text:
Create fewer generic signature builders

The GenericSignatureBuilder is slow, so instead of making it fast... build fewer of them!

Don't create a generic signature builder for non-generic members of generic types; re-use the parent's generic signature instead
Don't create a generic signature builder for extensions of generic types and protocols that don't add requirements; re-use the nominal type's generic signature instead
When we've created a generic signature builder and formed a generic signature from it, re-use that generic signature builder as the canonical generic signature builder

@swift-ci please smoke test

@swift-ci please smoke test

In my local testing, this cuts the time to type check the standard library down by a third.

@swift-ci please smoke test

@swift-ci please smoke test

@swift-ci please test compiler performance

@swift-ci please test compiler performance

Build comment file:
Summary for master smoketest
Regressions found (see below)

Debug

PR vs. head (debug)

PR vs. head, changed counters (debug)
PR vs. head, changed timers (debug)

PR vs. baseline (debug)

PR vs. baseline, changed counters (debug)
PR vs. baseline, changed timers (debug)

Wmo-onone

PR vs. head (wmo-onone)

PR vs. head, changed counters (wmo-onone)
PR vs. head, changed timers (wmo-onone)

PR vs. baseline (wmo-onone)

PR vs. baseline, changed counters (wmo-onone)
PR vs. baseline, changed timers (wmo-onone)

Release

PR vs. head (release)

PR vs. head, changed counters (release)
PR vs. head, changed timers (release)

PR vs. baseline (release)

PR vs. baseline, changed counters (release)
PR vs. baseline, changed timers (release)

Debug
PR vs. head (debug)
PR vs. head, changed counters (debug)

name
old
new
delta
delta_pct

Result.Sema.NominalTypeLookupDirectCount
28092
142328
114236
406.65

ReactiveCocoa.Sema.NominalTypeLookupDirectCount
471832
2344214
1872382
396.83

ReactiveSwift.Sema.NominalTypeLookupDirectCount
13708
60094
46386
338.39

Alamofire.Sema.NominalTypeLookupDirectCount
470425
1849476
1379051
293.15

Kingfisher.Sema.NominalTypeLookupDirectCount
2326628
3644544
1317916
56.64

Result.AST.NumASTBytesAllocated
6304704
7462573
1157869
18.37

ReactiveCocoa.AST.NumInfixOperators
18
20
2
11.11

ReactiveCocoa.Sema.NumLazyGenericEnvironments
47444
52643
5199
10.96

ReactiveCocoa.Sema.NumDeclsDeserialized
257767
277302
19535
7.58

ReactiveSwift.Sema.NumLazyGenericEnvironments
2898
3082
184
6.35

ReactiveCocoa.AST.NumSourceLines
2160
2266
106
4.91

ReactiveCocoa.IRModule.NumIRInsts
43876
45863
1987
4.53

Result.Sema.NumLazyGenericEnvironments
3544
3698
154
4.35

ReactiveSwift.Sema.NumDeclsDeserialized
18145
18835
690
3.8

ReactiveCocoa.AST.NumASTBytesAllocated
200777057
207919445
7142388
3.56

ReactiveCocoa.IRModule.NumIRBasicBlocks
5611
5791
180
3.21

Alamofire.Sema.NumLazyGenericEnvironments
29755
30678
923
3.1

Result.Driver.ChildrenMaxRSS
225853440
232837120
6983680
3.09

Kingfisher.Sema.NumLazyGenericEnvironments
65552
67566
2014
3.07

Result.Sema.NumDeclsDeserialized
19992
20548
556
2.78

ReactiveCocoa.AST.NumDecls
197
202
5
2.54

ReactiveCocoa.Sema.NumTypesDeserialized
234266
240100
5834
2.49

ReactiveCocoa.AST.NumReferencedMemberNames
5613
5737
124
2.21

ReactiveCocoa.SILModule.NumSILGenFunctions
1283
1311
28
2.18

ReactiveCocoa.Sema.NumUnloadedLazyIterableDeclContexts
39354
40208
854
2.17

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
53373
54481
1108
2.08

ReactiveCocoa.AST.NumDependencies
1989
2028
39
1.96

ReactiveCocoa.AST.NumSourceBuffers
2601
2652
51
1.96

ReactiveCocoa.IRModule.NumIRNamedMetaData
153
156
3
1.96

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
4961
5056
95
1.91

ReactiveCocoa.AST.NumLoadedModules
1802
1836
34
1.89

ReactiveCocoa.AST.NumReferencedTopLevelNames
562
572
10
1.78

ReactiveCocoa.Sema.NumConstraintScopes
15743
16023
280
1.78

ReactiveCocoa.LLVM.NumLLVMBytesOutput
3178884
3234684
55800
1.76

ReactiveCocoa.AST.NumImportedExternalDefinitions
17583
17888
305
1.73

Kingfisher.Sema.NumDeclsDeserialized
404540
411412
6872
1.7

ReactiveCocoa.Sema.NumDeclsValidated
43567
44302
735
1.69

ReactiveCocoa.AST.NumPrecedenceGroups
60
61
1
1.67

ReactiveCocoa.Sema.NumFunctionsTypechecked
9926
10088
162
1.63

Alamofire.Sema.NumDeclsDeserialized
193862
196975
3113
1.61

ReactiveCocoa.AST.NumTotalClangImportedEntities
52669
53499
830
1.58

ReactiveCocoa.AST.NumUsedConformances
325
330
5
1.54

ReactiveCocoa.IRModule.NumIRFunctions
3489
3527
38
1.09

ReactiveSwift.Sema.NumTypesDeserialized
19204
19412
208
1.08

ReactiveCocoa.SILModule.NumSILOptFunctions
1944
1957
13
0.67

Alamofire.AST.NumASTBytesAllocated
119863072
120586415
723343
0.6

ReactiveCocoa.IRModule.NumIRValueSymbols
7336
7379
43
0.59

Kingfisher.AST.NumASTBytesAllocated
289210271
290876177
1665906
0.58

ReactiveSwift.Sema.NumLazyIterableDeclContexts
1572
1580
8
0.51

Result.Sema.NumTypesDeserialized
17245
17315
70
0.41

ReactiveCocoa.Sema.NumConformancesDeserialized
18734
18801
67
0.36

ReactiveCocoa.IRModule.NumIRGlobals
4879
4893
14
0.29

ReactiveSwift.Sema.NumUnloadedLazyIterableDeclContexts
746
748
2
0.27

Alamofire.Sema.NumConformancesDeserialized
31381
31462
81
0.26

ReactiveCocoa.Driver.ChildrenMaxRSS
263118848
263659520
540672
0.21

Alamofire.Sema.NumLazyIterableDeclContexts
20983
21019
36
0.17

Kingfisher.Sema.NumLazyIterableDeclContexts
53413
53487
74
0.14

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
5330
5336
6
0.11

Result.Sema.NumLazyIterableDeclContexts
2134
2136
2
0.09

Alamofire.Sema.NumUnloadedLazyIterableDeclContexts
12260
12267
7
0.06

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
2462
2463
1
0.04

Kingfisher.Sema.NumUnloadedLazyIterableDeclContexts
31949
31963
14
0.04

Result.Sema.NumDeclsValidated
1326
1324
-2
-0.15

Result.Sema.NumUnloadedLazyIterableDeclContexts
1313
1311
-2
-0.15

Kingfisher.AST.NumSourceLinesPerSecond
9944
9918
-26
-0.26

Alamofire.Sema.NumTypesDeserialized
158195
157640
-555
-0.35

Kingfisher.Sema.NumTypesDeserialized
340784
339037
-1747
-0.51

Alamofire.Sema.NumTypesValidated
14658
14335
-323
-2.2

ReactiveCocoa.SILModule.NumSILOptGlobalVariables
241
235
-6
-2.49

ReactiveCocoa.SILModule.NumSILOptWitnessTables
62
60
-2
-3.23

Alamofire.Sema.NumGenericSignatureBuilders
13983
13360
-623
-4.46

ReactiveCocoa.Sema.NumTypesValidated
21455
20418
-1037
-4.83

Result.Sema.NumGenericSignatureBuilders
958
910
-48
-5.01

ReactiveCocoa.Sema.NumGenericSignatureBuilders
25101
23758
-1343
-5.35

Kingfisher.Sema.NumGenericSignatureBuilders
32819
31053
-1766
-5.38

ReactiveSwift.Driver.ChildrenMaxRSS
246059008
230711296
-15347712
-6.24

Alamofire.Driver.ChildrenMaxRSS
206671872
192880640
-13791232
-6.67

ReactiveCocoa.SILModule.NumSILGenWitnessTables
41
38
-3
-7.32

Result.Sema.NumTypesValidated
624
576
-48
-7.69

ReactiveCocoa.AST.NumSourceLinesPerSecond
3906
3592
-314
-8.04

Kingfisher.Sema.NumTypesValidated
23354
21406
-1948
-8.34

ReactiveCocoa.SILModule.NumSILGenGlobalVariables
58
52
-6
-10.34

Alamofire.AST.NumSourceLinesPerSecond
6798
5962
-836
-12.3

ReactiveCocoa.IRModule.NumIRAliases
7
6
-1
-14.29

Kingfisher.Driver.ChildrenMaxRSS
405516288
326123520
-79392768
-19.58

Result.AST.NumSourceLinesPerSecond
1334
746
-588
-44.08

PR vs. head, changed timers (debug)

name
old
new
delta
delta_pct

PR vs. baseline (debug)
PR vs. baseline, changed counters (debug)

name
old
new
delta
delta_pct

Alamofire.Driver.ChildrenMaxRSS
160178176
192880640
32702464
20.42

Kingfisher.Driver.ChildrenMaxRSS
270966784
326123520
55156736
20.36

ReactiveSwift.Driver.ChildrenMaxRSS
201080832
230711296
29630464
14.74

Kingfisher.IRModule.NumIRGlobals
8465
9079
614
7.25

ReactiveCocoa.Driver.ChildrenMaxRSS
247894016
263659520
15765504
6.36

Kingfisher.Sema.NumConstraintScopes
299224
316766
17542
5.86

Alamofire.Sema.NumLazyGenericEnvironments
29624
30678
1054
3.56

Kingfisher.SILModule.NumSILOptFunctions
7508
7770
262
3.49

Alamofire.SILModule.NumSILOptFunctions
3897
4004
107
2.75

Kingfisher.Sema.NumLazyGenericEnvironments
65834
67566
1732
2.63

Kingfisher.IRModule.NumIRValueSymbols
14256
14506
250
1.75

Alamofire.Sema.NumDeclsDeserialized
193887
196975
3088
1.59

Alamofire.LLVM.NumLLVMBytesOutput
2998660
3034816
36156
1.21

Kingfisher.LLVM.NumLLVMBytesOutput
4714840
4768000
53160
1.13

Kingfisher.Sema.NumDeclsDeserialized
409158
411412
2254
0.55

Alamofire.AST.NumUsedConformances
435
436
1
0.23

Kingfisher.SILModule.NumSILGenFunctions
4186
4182
-4
-0.1

Alamofire.SILModule.NumSILGenFunctions
2463
2460
-3
-0.12

Alamofire.IRModule.NumIRGlobals
4765
4753
-12
-0.25

Alamofire.Sema.NumFunctionsTypechecked
5545
5454
-91
-1.64

Alamofire.Sema.NumTypesDeserialized
160268
157640
-2628
-1.64

Alamofire.IRModule.NumIRValueSymbols
8767
8537
-230
-2.62

Kingfisher.Sema.NumTypesDeserialized
349057
339037
-10020
-2.87

Kingfisher.IRModule.NumIRInsts
191952
184777
-7175
-3.74

Alamofire.IRModule.NumIRFunctions
5357
5146
-211
-3.94

Alamofire.Sema.NumGenericSignatureBuilders
14041
13360
-681
-4.85

Kingfisher.IRModule.NumIRFunctions
8166
7770
-396
-4.85

Alamofire.Sema.NumLazyIterableDeclContexts
22171
21019
-1152
-5.2

Kingfisher.IRModule.NumIRBasicBlocks
18918
17915
-1003
-5.3

Kingfisher.Sema.NumLazyIterableDeclContexts
56700
53487
-3213
-5.67

Alamofire.Sema.NumConstraintScopes
43672
41089
-2583
-5.91

Alamofire.AST.NumImportedExternalDefinitions
8503
7982
-521
-6.13

Kingfisher.Sema.NumFunctionsTypechecked
17534
16432
-1102
-6.28

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
5754
5336
-418
-7.26

Alamofire.IRModule.NumIRBasicBlocks
15117
13989
-1128
-7.46

Alamofire.IRModule.NumIRInsts
145727
134400
-11327
-7.77

Kingfisher.AST.NumImportedExternalDefinitions
28992
26636
-2356
-8.13

Kingfisher.Sema.NumGenericSignatureBuilders
33860
31053
-2807
-8.29

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
2712
2463
-249
-9.18

Alamofire.AST.NumTotalClangImportedEntities
27870
24791
-3079
-11.05

Kingfisher.AST.NumTotalClangImportedEntities
75080
65970
-9110
-12.13

Alamofire.Sema.NumTypesValidated
18294
14335
-3959
-21.64

Kingfisher.Sema.NumTypesValidated
27830
21406
-6424
-23.08

ReactiveCocoa.LLVM.NumLLVMBytesOutput
4788084
3234684
-1553400
-32.44

Kingfisher.Sema.NumDeclsValidated
125016
83066
-41950
-33.56

Alamofire.Sema.NumConformancesDeserialized
47410
31462
-15948
-33.64

Kingfisher.Sema.NumConformancesDeserialized
111869
70994
-40875
-36.54

Alamofire.Sema.NumDeclsValidated
61341
38708
-22633
-36.9

ReactiveCocoa.Sema.NumLazyGenericEnvironments
91258
52643
-38615
-42.31

ReactiveCocoa.Sema.NumDeclsDeserialized
502245
277302
-224943
-44.79

ReactiveCocoa.IRModule.NumIRGlobals
8940
4893
-4047
-45.27

ReactiveCocoa.Sema.NumFunctionsTypechecked
18516
10088
-8428
-45.52

ReactiveCocoa.IRModule.NumIRValueSymbols
13956
7379
-6577
-47.13

ReactiveCocoa.Sema.NumTypesDeserialized
454647
240100
-214547
-47.19

ReactiveCocoa.AST.NumTotalClangImportedEntities
101738
53499
-48239
-47.41

ReactiveCocoa.AST.NumImportedExternalDefinitions
34112
17888
-16224
-47.56

ReactiveCocoa.AST.NumLoadedModules
3536
1836
-1700
-48.08

ReactiveCocoa.IRModule.NumIRFunctions
6982
3527
-3455
-49.48

ReactiveCocoa.IRModule.NumIRBasicBlocks
11772
5791
-5981
-50.81

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
111342
54481
-56861
-51.07

ReactiveCocoa.SILModule.NumSILOptFunctions
4068
1957
-2111
-51.89

ReactiveCocoa.Sema.NumGenericSignatureBuilders
49758
23758
-26000
-52.25

ReactiveCocoa.AST.NumUsedConformances
704
330
-374
-53.13

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
10792
5056
-5736
-53.15

ReactiveCocoa.IRModule.NumIRInsts
100599
45863
-54736
-54.41

ReactiveCocoa.SILModule.NumSILGenFunctions
2904
1311
-1593
-54.86

ReactiveCocoa.Sema.NumTypesValidated
48832
20418
-28414
-58.19

ReactiveCocoa.Sema.NumDeclsValidated
106644
44302
-62342
-58.46

ReactiveCocoa.Sema.NumConstraintScopes
42990
16023
-26967
-62.73

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
7874
1562
-6312
-80.16

ReactiveCocoa.Sema.NumConformancesDeserialized
115943
18801
-97142
-83.78

ReactiveSwift.Sema.NumTypesDeserialized
256534
19412
-237122
-92.43

ReactiveSwift.Sema.NumDeclsDeserialized
294906
18835
-276071
-93.61

ReactiveSwift.Sema.NumLazyGenericEnvironments
49690
3082
-46608
-93.8

ReactiveSwift.AST.NumLoadedModules
880
40
-840
-95.45

ReactiveSwift.Sema.NumLazyIterableDeclContexts
39950
1580
-38370
-96.05

ReactiveSwift.SILModule.NumSILOptFunctions
6970
226
-6744
-96.76

ReactiveSwift.AST.NumTotalClangImportedEntities
24800
754
-24046
-96.96

ReactiveSwift.Sema.NumGenericSignatureBuilders
31212
868
-30344
-97.22

ReactiveSwift.Sema.NumConformancesDeserialized
88500
1596
-86904
-98.2

ReactiveSwift.AST.NumImportedExternalDefinitions
6446
0
-6446
-100.0

ReactiveSwift.AST.NumUsedConformances
730
0
-730
-100.0

ReactiveSwift.IRModule.NumIRBasicBlocks
21772
0
-21772
-100.0

ReactiveSwift.IRModule.NumIRFunctions
10821
0
-10821
-100.0

ReactiveSwift.IRModule.NumIRGlobals
10934
0
-10934
-100.0

ReactiveSwift.IRModule.NumIRInsts
326029
0
-326029
-100.0

ReactiveSwift.IRModule.NumIRValueSymbols
18075
0
-18075
-100.0

ReactiveSwift.LLVM.NumLLVMBytesOutput
8054228
0
-8054228
-100.0

ReactiveSwift.SILModule.NumSILGenFunctions
4833
0
-4833
-100.0

ReactiveSwift.Sema.NumConstraintScopes
41650
0
-41650
-100.0

ReactiveSwift.Sema.NumDeclsValidated
75348
0
-75348
-100.0

ReactiveSwift.Sema.NumFunctionsTypechecked
4538
0
-4538
-100.0

ReactiveSwift.Sema.NumTypesValidated
100510
0
-100510
-100.0

PR vs. baseline, changed timers (debug)

name
old
new
delta
delta_pct

Wmo-onone
PR vs. head (wmo-onone)
PR vs. head, changed counters (wmo-onone)

name
old
new
delta
delta_pct

Result.Sema.NominalTypeLookupDirectCount
29222
143374
114152
390.64

ReactiveCocoa.Sema.NominalTypeLookupDirectCount
145026
518028
373002
257.2

Alamofire.Sema.NominalTypeLookupDirectCount
122387
393843
271456
221.8

ReactiveSwift.Sema.NominalTypeLookupDirectCount
189330
515454
326124
172.25

Result.Sema.NumLazyGenericEnvironments
3154
3308
154
4.88

Result.Driver.ChildrenMaxRSS
250503168
262094848
11591680
4.63

ReactiveCocoa.Driver.ChildrenMaxRSS
509280256
527847424
18567168
3.65

Result.Sema.NumDeclsDeserialized
18488
19042
554
3.0

ReactiveCocoa.Sema.NumLazyGenericEnvironments
5832
6004
172
2.95

ReactiveSwift.Sema.NumLazyGenericEnvironments
4558
4680
122
2.68

Alamofire.Sema.NumLazyGenericEnvironments
2415
2475
60
2.48

Kingfisher.Sema.NominalTypeLookupDirectCount
701112
713234
12122
1.73

Result.AST.NumASTBytesAllocated
8275673
8400747
125074
1.51

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
676
682
6
0.89

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
824
830
6
0.73

Kingfisher.AST.NumSourceLinesPerSecond
1367
1376
9
0.66

Result.Sema.NumTypesDeserialized
15709
15785
76
0.48

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
349
350
1
0.29

ReactiveCocoa.Sema.NumDeclsDeserialized
40354
40424
70
0.17

Result.Sema.NumLazyIterableDeclContexts
1786
1788
2
0.11

ReactiveSwift.Sema.NumDeclsDeserialized
36516
36530
14
0.04

ReactiveSwift.AST.NumASTBytesAllocated
27522420
27531946
9526
0.03

Kingfisher.Sema.NumDeclsDeserialized
42329
42323
-6
-0.01

Alamofire.Sema.NumDeclsDeserialized
20347
20342
-5
-0.02

ReactiveCocoa.AST.NumASTBytesAllocated
30343790
30328842
-14948
-0.05

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3750
3748
-2
-0.05

Kingfisher.AST.NumASTBytesAllocated
51685652
51654948
-30704
-0.06

Kingfisher.Sema.NumLazyIterableDeclContexts
3480
3478
-2
-0.06

ReactiveSwift.Sema.NumLazyIterableDeclContexts
2778
2776
-2
-0.07

Kingfisher.Sema.NumLazyGenericEnvironments
4710
4706
-4
-0.08

Alamofire.AST.NumASTBytesAllocated
17173335
17158095
-15240
-0.09

Alamofire.Sema.NumLazyIterableDeclContexts
1609
1607
-2
-0.12

Kingfisher.Sema.NumUnloadedLazyIterableDeclContexts
1224
1222
-2
-0.16

ReactiveSwift.Sema.NumUnloadedLazyIterableDeclContexts
1261
1259
-2
-0.16

Result.Sema.NumUnloadedLazyIterableDeclContexts
1027
1025
-2
-0.19

ReactiveCocoa.Sema.NumUnloadedLazyIterableDeclContexts
1706
1702
-4
-0.23

Result.Sema.NumDeclsValidated
1474
1470
-4
-0.27

Alamofire.Sema.NumUnloadedLazyIterableDeclContexts
698
696
-2
-0.29

ReactiveSwift.Driver.ChildrenMaxRSS
553902080
552243200
-1658880
-0.3

ReactiveCocoa.Sema.NumTypesDeserialized
34834
34434
-400
-1.15

Kingfisher.Sema.NumTypesDeserialized
34278
33878
-400
-1.17

Alamofire.Sema.NumTypesDeserialized
16756
16537
-219
-1.31

ReactiveSwift.Sema.NumTypesDeserialized
30324
29912
-412
-1.36

Kingfisher.Driver.ChildrenMaxRSS
604979200
594251776
-10727424
-1.77

ReactiveSwift.AST.NumSourceLinesPerSecond
2890
2828
-62
-2.15

Alamofire.Sema.NumTypesValidated
1629
1592
-37
-2.27

Alamofire.AST.NumSourceLinesPerSecond
929
906
-23
-2.48

Result.AST.NumSourceLinesPerSecond
530
513
-17
-3.21

Alamofire.Driver.ChildrenMaxRSS
336453632
322670592
-13783040
-4.1

ReactiveCocoa.AST.NumSourceLinesPerSecond
1208
1155
-53
-4.39

Alamofire.Sema.NumGenericSignatureBuilders
1546
1472
-74
-4.79

Result.Sema.NumTypesValidated
1054
990
-64
-6.07

Result.Sema.NumGenericSignatureBuilders
952
890
-62
-6.51

Kingfisher.Sema.NumGenericSignatureBuilders
3864
3582
-282
-7.3

ReactiveCocoa.Sema.NumTypesValidated
2570
2372
-198
-7.7

ReactiveSwift.Sema.NumTypesValidated
25590
23618
-1972
-7.71

Kingfisher.Sema.NumTypesValidated
3046
2740
-306
-10.05

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3556
3198
-358
-10.07

ReactiveSwift.Sema.NumGenericSignatureBuilders
4298
3112
-1186
-27.59

PR vs. head, changed timers (wmo-onone)

name
old
new
delta
delta_pct

PR vs. baseline (wmo-onone)
PR vs. baseline, changed counters (wmo-onone)

name
old
new
delta
delta_pct

Alamofire.AST.NumUsedConformances
0
436
436
100.0

Alamofire.IRModule.NumIRBasicBlocks
0
14093
14093
100.0

Alamofire.IRModule.NumIRFunctions
0
5113
5113
100.0

Alamofire.IRModule.NumIRGlobals
0
4605
4605
100.0

Alamofire.IRModule.NumIRInsts
0
130883
130883
100.0

Alamofire.IRModule.NumIRValueSymbols
0
8385
8385
100.0

Alamofire.LLVM.NumLLVMBytesOutput
0
3080020
3080020
100.0

Kingfisher.AST.NumUsedConformances
0
858
858
100.0

Kingfisher.IRModule.NumIRBasicBlocks
0
17939
17939
100.0

Kingfisher.IRModule.NumIRFunctions
0
7564
7564
100.0

Kingfisher.IRModule.NumIRGlobals
0
8967
8967
100.0

Kingfisher.IRModule.NumIRInsts
0
182871
182871
100.0

Kingfisher.IRModule.NumIRValueSymbols
0
14654
14654
100.0

Kingfisher.LLVM.NumLLVMBytesOutput
0
5111952
5111952
100.0

ReactiveCocoa.AST.NumUsedConformances
0
704
704
100.0

ReactiveCocoa.IRModule.NumIRBasicBlocks
0
10243
10243
100.0

ReactiveCocoa.IRModule.NumIRFunctions
0
6630
6630
100.0

ReactiveCocoa.IRModule.NumIRGlobals
0
9288
9288
100.0

ReactiveCocoa.IRModule.NumIRInsts
0
94342
94342
100.0

ReactiveCocoa.IRModule.NumIRValueSymbols
0
14444
14444
100.0

ReactiveCocoa.LLVM.NumLLVMBytesOutput
0
8889496
8889496
100.0

ReactiveSwift.AST.NumUsedConformances
0
736
736
100.0

ReactiveSwift.IRModule.NumIRBasicBlocks
0
19020
19020
100.0

ReactiveSwift.IRModule.NumIRFunctions
0
10461
10461
100.0

ReactiveSwift.IRModule.NumIRGlobals
0
12284
12284
100.0

ReactiveSwift.IRModule.NumIRInsts
0
312098
312098
100.0

ReactiveSwift.IRModule.NumIRValueSymbols
0
20223
20223
100.0

ReactiveSwift.LLVM.NumLLVMBytesOutput
0
8386724
8386724
100.0

Kingfisher.Driver.ChildrenMaxRSS
469618688
594251776
124633088
26.54

ReactiveSwift.Driver.ChildrenMaxRSS
451407872
552243200
100835328
22.34

ReactiveCocoa.Driver.ChildrenMaxRSS
432025600
527847424
95821824
22.18

Alamofire.Driver.ChildrenMaxRSS
270950400
322670592
51720192
19.09

Alamofire.AST.NumTotalClangImportedEntities
2774
3069
295
10.63

Kingfisher.AST.NumTotalClangImportedEntities
8884
9538
654
7.36

Kingfisher.Sema.NumConstraintScopes
282182
301076
18894
6.7

ReactiveCocoa.AST.NumTotalClangImportedEntities
7088
7258
170
2.4

ReactiveCocoa.Sema.NumLazyGenericEnvironments
5924
6004
80
1.35

ReactiveSwift.Sema.NumLazyGenericEnvironments
4622
4680
58
1.25

Alamofire.Sema.NumLazyGenericEnvironments
2454
2475
21
0.86

Kingfisher.AST.NumImportedExternalDefinitions
3372
3368
-4
-0.12

ReactiveSwift.SILModule.NumSILGenFunctions
3763
3757
-6
-0.16

Alamofire.AST.NumImportedExternalDefinitions
883
881
-2
-0.23

ReactiveSwift.Sema.NumFunctionsTypechecked
1990
1976
-14
-0.7

Alamofire.SILModule.NumSILGenFunctions
1948
1933
-15
-0.77

ReactiveSwift.SILModule.NumSILOptFunctions
4342
4292
-50
-1.15

Kingfisher.SILModule.NumSILGenFunctions
3186
3146
-40
-1.26

Kingfisher.Sema.NumLazyGenericEnvironments
4768
4706
-62
-1.3

Kingfisher.Sema.NumDeclsDeserialized
42943
42323
-620
-1.44

ReactiveCocoa.Sema.NumDeclsDeserialized
41130
40424
-706
-1.72

Alamofire.Sema.NumDeclsDeserialized
20724
20342
-382
-1.84

Alamofire.SILModule.NumSILOptFunctions
2206
2157
-49
-2.22

ReactiveSwift.Sema.NumDeclsDeserialized
37374
36530
-844
-2.26

Kingfisher.SILModule.NumSILOptFunctions
4252
4152
-100
-2.35

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3850
3748
-102
-2.65

Kingfisher.Sema.NumTypesDeserialized
35018
33878
-1140
-3.26

ReactiveCocoa.SILModule.NumSILGenFunctions
1985
1917
-68
-3.43

Kingfisher.Sema.NumLazyIterableDeclContexts
3602
3478
-124
-3.44

ReactiveCocoa.Sema.NumTypesDeserialized
35673
34434
-1239
-3.47

Alamofire.Sema.NumTypesDeserialized
17157
16537
-620
-3.61

Alamofire.Sema.NumGenericSignatureBuilders
1528
1472
-56
-3.66

Alamofire.Sema.NumLazyIterableDeclContexts
1672
1607
-65
-3.89

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
365
350
-15
-4.11

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
866
830
-36
-4.16

ReactiveSwift.Sema.NumTypesDeserialized
31307
29912
-1395
-4.46

ReactiveCocoa.SILModule.NumSILOptFunctions
2405
2292
-113
-4.7

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
840
798
-42
-5.0

ReactiveSwift.Sema.NumLazyIterableDeclContexts
2924
2776
-148
-5.06

Alamofire.Sema.NumConstraintScopes
38683
36256
-2427
-6.27

Kingfisher.Sema.NumGenericSignatureBuilders
3834
3582
-252
-6.57

ReactiveSwift.Sema.NumConstraintScopes
38598
35920
-2678
-6.94

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
734
682
-52
-7.08

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3534
3198
-336
-9.51

ReactiveSwift.Sema.NumTypesValidated
26292
23618
-2674
-10.17

ReactiveCocoa.Sema.NumConstraintScopes
23810
21222
-2588
-10.87

ReactiveSwift.Sema.NumConformancesDeserialized
22922
19708
-3214
-14.02

ReactiveSwift.AST.NumImportedExternalDefinitions
596
512
-84
-14.09

Kingfisher.Sema.NumConformancesDeserialized
24122
20436
-3686
-15.28

Alamofire.Sema.NumConformancesDeserialized
11914
9947
-1967
-16.51

ReactiveCocoa.Sema.NumConformancesDeserialized
18306
15206
-3100
-16.93

Alamofire.Sema.NumTypesValidated
1973
1592
-381
-19.31

ReactiveSwift.AST.NumTotalClangImportedEntities
2240
1658
-582
-25.98

Kingfisher.Sema.NumTypesValidated
3756
2740
-1016
-27.05

ReactiveSwift.Sema.NumGenericSignatureBuilders
4280
3112
-1168
-27.29

ReactiveCocoa.Sema.NumTypesValidated
4034
2372
-1662
-41.2

ReactiveCocoa.Sema.NumDeclsValidated
20206
10966
-9240
-45.73

Kingfisher.Sema.NumDeclsValidated
35702
14416
-21286
-59.62

Alamofire.Sema.NumDeclsValidated
17283
6831
-10452
-60.48

ReactiveSwift.Sema.NumDeclsValidated
28656
9610
-19046
-66.46

PR vs. baseline, changed timers (wmo-onone)

name
old
new
delta
delta_pct

Release
PR vs. head (release)
PR vs. head, changed counters (release)

name
old
new
delta
delta_pct

Result.Sema.NominalTypeLookupDirectCount
37176
184062
146886
395.11

ReactiveCocoa.Sema.NominalTypeLookupDirectCount
160776
569040
408264
253.93

Alamofire.Sema.NominalTypeLookupDirectCount
150297
458838
308541
205.29

ReactiveSwift.Sema.NominalTypeLookupDirectCount
257746
630644
372898
144.68

Kingfisher.Sema.NominalTypeLookupDirectCount
741984
794937
52953
7.14

Kingfisher.Driver.ChildrenMaxRSS
762867712
793006080
30138368
3.95

Kingfisher.AST.NumSourceLinesPerSecond
522
542
20
3.83

Result.Sema.NumLazyGenericEnvironments
3940
4086
146
3.71

ReactiveCocoa.Sema.NumLazyGenericEnvironments
6048
6202
154
2.55

ReactiveCocoa.Driver.ChildrenMaxRSS
560963584
574705664
13742080
2.45

ReactiveSwift.Sema.NumLazyGenericEnvironments
5038
5156
118
2.34

Result.Sema.NumDeclsDeserialized
23176
23716
540
2.33

Alamofire.Sema.NumLazyGenericEnvironments
2706
2765
59
2.18

ReactiveSwift.Driver.ChildrenMaxRSS
708128768
720551936
12423168
1.75

Result.AST.NumASTBytesAllocated
8274965
8400039
125074
1.51

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
686
692
6
0.87

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
850
856
6
0.71

Result.Sema.NumUnloadedLazyIterableDeclContexts
1138
1142
4
0.35

Result.Sema.NumLazyIterableDeclContexts
1994
2000
6
0.3

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
364
365
1
0.27

ReactiveSwift.AST.NumASTBytesAllocated
27519664
27529190
9526
0.03

ReactiveSwift.Sema.NumDeclsDeserialized
44132
44138
6
0.01

Alamofire.Sema.NumDeclsDeserialized
24340
24334
-6
-0.02

Kingfisher.Sema.NumDeclsDeserialized
48406
48398
-8
-0.02

ReactiveCocoa.AST.NumASTBytesAllocated
30337130
30322182
-14948
-0.05

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3794
3792
-2
-0.05

Kingfisher.AST.NumASTBytesAllocated
51682576
51651872
-30704
-0.06

Kingfisher.Sema.NumLazyIterableDeclContexts
3541
3539
-2
-0.06

Kingfisher.Sema.NumLazyGenericEnvironments
4982
4978
-4
-0.08

Alamofire.AST.NumASTBytesAllocated
17171989
17156749
-15240
-0.09

Alamofire.Sema.NumLazyIterableDeclContexts
1663
1661
-2
-0.12

ReactiveCocoa.Sema.NumUnloadedLazyIterableDeclContexts
1693
1691
-2
-0.12

ReactiveSwift.Sema.NumLazyIterableDeclContexts
2871
2867
-4
-0.14

Kingfisher.Sema.NumUnloadedLazyIterableDeclContexts
1192
1190
-2
-0.17

Result.Sema.NumDeclsValidated
1474
1470
-4
-0.27

Alamofire.Sema.NumUnloadedLazyIterableDeclContexts
683
681
-2
-0.29

ReactiveSwift.Sema.NumUnloadedLazyIterableDeclContexts
1229
1225
-4
-0.33

Result.Sema.NumTypesDeserialized
20695
20627
-68
-0.33

Result.Driver.ChildrenMaxRSS
296411136
293879808
-2531328
-0.85

Alamofire.AST.NumSourceLinesPerSecond
332
329
-3
-0.9

Kingfisher.Sema.NumTypesDeserialized
45297
44861
-436
-0.96

Alamofire.Sema.NumTypesDeserialized
23262
23027
-235
-1.01

ReactiveSwift.Sema.NumTypesDeserialized
40045
39611
-434
-1.08

ReactiveSwift.AST.NumSourceLinesPerSecond
872
862
-10
-1.15

ReactiveCocoa.Sema.NumTypesDeserialized
39136
38660
-476
-1.22

ReactiveCocoa.AST.NumSourceLinesPerSecond
520
511
-9
-1.73

Alamofire.Sema.NumTypesValidated
1629
1592
-37
-2.27

Result.AST.NumSourceLinesPerSecond
298
289
-9
-3.02

Alamofire.Driver.ChildrenMaxRSS
416092160
399773696
-16318464
-3.92

Alamofire.Sema.NumGenericSignatureBuilders
1612
1538
-74
-4.59

Result.Sema.NumTypesValidated
1054
990
-64
-6.07

Result.Sema.NumGenericSignatureBuilders
998
936
-62
-6.21

Kingfisher.Sema.NumGenericSignatureBuilders
3947
3665
-282
-7.14

ReactiveCocoa.Sema.NumTypesValidated
2570
2372
-198
-7.7

ReactiveSwift.Sema.NumTypesValidated
25590
23618
-1972
-7.71

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3642
3284
-358
-9.83

Kingfisher.Sema.NumTypesValidated
3046
2740
-306
-10.05

ReactiveSwift.Sema.NumGenericSignatureBuilders
4386
3200
-1186
-27.04

PR vs. head, changed timers (release)

name
old
new
delta
delta_pct

PR vs. baseline (release)
PR vs. baseline, changed counters (release)

name
old
new
delta
delta_pct

Alamofire.AST.NumUsedConformances
0
436
436
100.0

Alamofire.IRModule.NumIRBasicBlocks
0
15826
15826
100.0

Alamofire.IRModule.NumIRFunctions
0
3616
3616
100.0

Alamofire.IRModule.NumIRGlobals
0
4527
4527
100.0

Alamofire.IRModule.NumIRInsts
0
117715
117715
100.0

Alamofire.IRModule.NumIRValueSymbols
0
7011
7011
100.0

Alamofire.LLVM.NumLLVMBytesOutput
0
3369960
3369960
100.0

Kingfisher.AST.NumUsedConformances
0
858
858
100.0

Kingfisher.IRModule.NumIRBasicBlocks
0
22773
22773
100.0

Kingfisher.IRModule.NumIRFunctions
0
5809
5809
100.0

Kingfisher.IRModule.NumIRGlobals
0
8680
8680
100.0

Kingfisher.IRModule.NumIRInsts
0
170817
170817
100.0

Kingfisher.IRModule.NumIRValueSymbols
0
12885
12885
100.0

Kingfisher.LLVM.NumLLVMBytesOutput
0
5802768
5802768
100.0

ReactiveCocoa.AST.NumUsedConformances
0
704
704
100.0

ReactiveCocoa.IRModule.NumIRBasicBlocks
0
8765
8765
100.0

ReactiveCocoa.IRModule.NumIRFunctions
0
4872
4872
100.0

ReactiveCocoa.IRModule.NumIRGlobals
0
8506
8506
100.0

ReactiveCocoa.IRModule.NumIRInsts
0
66760
66760
100.0

ReactiveCocoa.IRModule.NumIRValueSymbols
0
12112
12112
100.0

ReactiveCocoa.LLVM.NumLLVMBytesOutput
0
8761360
8761360
100.0

ReactiveSwift.AST.NumUsedConformances
0
736
736
100.0

ReactiveSwift.IRModule.NumIRBasicBlocks
0
22135
22135
100.0

ReactiveSwift.IRModule.NumIRFunctions
0
10256
10256
100.0

ReactiveSwift.IRModule.NumIRGlobals
0
11762
11762
100.0

ReactiveSwift.IRModule.NumIRInsts
0
262613
262613
100.0

ReactiveSwift.IRModule.NumIRValueSymbols
0
19698
19698
100.0

ReactiveSwift.LLVM.NumLLVMBytesOutput
0
9845512
9845512
100.0

Kingfisher.Driver.ChildrenMaxRSS
701317120
793006080
91688960
13.07

Alamofire.AST.NumTotalClangImportedEntities
2918
3240
322
11.03

ReactiveSwift.Driver.ChildrenMaxRSS
660402176
720551936
60149760
9.11

Kingfisher.AST.NumTotalClangImportedEntities
9088
9788
700
7.7

Kingfisher.Sema.NumConstraintScopes
282182
301076
18894
6.7

ReactiveCocoa.Driver.ChildrenMaxRSS
540602368
574705664
34103296
6.31

ReactiveCocoa.AST.NumTotalClangImportedEntities
7264
7434
170
2.34

ReactiveSwift.Sema.NumLazyGenericEnvironments
5068
5156
88
1.74

ReactiveCocoa.Sema.NumLazyGenericEnvironments
6122
6202
80
1.31

Alamofire.Driver.ChildrenMaxRSS
395132928
399773696
4640768
1.17

Alamofire.Sema.NumLazyGenericEnvironments
2741
2765
24
0.88

ReactiveSwift.SILModule.NumSILGenFunctions
3755
3757
2
0.05

Alamofire.SILModule.NumSILGenFunctions
1861
1860
-1
-0.05

ReactiveCocoa.SILModule.NumSILGenFunctions
1917
1915
-2
-0.1

Kingfisher.AST.NumImportedExternalDefinitions
3372
3368
-4
-0.12

Alamofire.AST.NumImportedExternalDefinitions
883
881
-2
-0.23

ReactiveSwift.Sema.NumFunctionsTypechecked
1990
1976
-14
-0.7

Kingfisher.Sema.NumDeclsDeserialized
48862
48398
-464
-0.95

Kingfisher.Sema.NumLazyGenericEnvironments
5036
4978
-58
-1.15

Alamofire.SILModule.NumSILOptFunctions
2984
2948
-36
-1.21

ReactiveSwift.SILModule.NumSILOptFunctions
6852
6762
-90
-1.31

ReactiveCocoa.Sema.NumDeclsDeserialized
42755
42072
-683
-1.6

ReactiveSwift.Sema.NumDeclsDeserialized
44912
44138
-774
-1.72

Alamofire.Sema.NumDeclsDeserialized
24763
24334
-429
-1.73

Kingfisher.SILModule.NumSILOptFunctions
5715
5608
-107
-1.87

ReactiveCocoa.SILModule.NumSILOptFunctions
2915
2849
-66
-2.26

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3896
3792
-104
-2.67

ReactiveCocoa.Sema.NumTypesDeserialized
39816
38660
-1156
-2.9

Kingfisher.Sema.NumTypesDeserialized
46220
44861
-1359
-2.94

Alamofire.Sema.NumTypesDeserialized
23772
23027
-745
-3.13

Kingfisher.Sema.NumLazyIterableDeclContexts
3664
3539
-125
-3.41

ReactiveSwift.Sema.NumTypesDeserialized
41015
39611
-1404
-3.42

Alamofire.Sema.NumGenericSignatureBuilders
1595
1538
-57
-3.57

Alamofire.Sema.NumLazyIterableDeclContexts
1724
1661
-63
-3.65

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
898
856
-42
-4.68

ReactiveSwift.Sema.NumLazyIterableDeclContexts
3012
2867
-145
-4.81

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
385
365
-20
-5.19

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
882
830
-52
-5.9

Alamofire.Sema.NumConstraintScopes
38683
36256
-2427
-6.27

Kingfisher.Sema.NumGenericSignatureBuilders
3925
3665
-260
-6.62

ReactiveSwift.Sema.NumConstraintScopes
38598
35920
-2678
-6.94

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
756
692
-64
-8.47

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3612
3284
-328
-9.08

ReactiveSwift.Sema.NumConformancesDeserialized
30973
27855
-3118
-10.07

ReactiveSwift.Sema.NumTypesValidated
26292
23618
-2674
-10.17

ReactiveCocoa.Sema.NumConstraintScopes
23810
21222
-2588
-10.87

Kingfisher.Sema.NumConformancesDeserialized
35107
31233
-3874
-11.03

Alamofire.Sema.NumConformancesDeserialized
18728
16570
-2158
-11.52

ReactiveCocoa.Sema.NumConformancesDeserialized
24520
21416
-3104
-12.66

ReactiveSwift.AST.NumImportedExternalDefinitions
596
512
-84
-14.09

Alamofire.Sema.NumTypesValidated
1973
1592
-381
-19.31

ReactiveSwift.AST.NumTotalClangImportedEntities
2674
2114
-560
-20.94

Kingfisher.Sema.NumTypesValidated
3756
2740
-1016
-27.05

ReactiveSwift.Sema.NumGenericSignatureBuilders
4390
3200
-1190
-27.11

ReactiveCocoa.Sema.NumTypesValidated
4034
2372
-1662
-41.2

ReactiveCocoa.Sema.NumDeclsValidated
20206
10966
-9240
-45.73

Kingfisher.Sema.NumDeclsValidated
35702
14416
-21286
-59.62

Alamofire.Sema.NumDeclsValidated
17283
6831
-10452
-60.48

ReactiveSwift.Sema.NumDeclsValidated
28656
9610
-19046
-66.46

PR vs. baseline, changed timers (release)

name
old
new
delta
delta_pct

Last baseline commit on smoketest-master-debug.csv

commit 4de0b8570ecc3a81748350219435c85f1060ac16
Author: Graydon Hoare
Date:   Tue Sep 19 00:18:10 2017 -0700

    Add smoketest cperf-baselines for Xcode 9.0 GM 9A235

Last baseline commit on smoketest-master-wmo-onone.csv

commit 4de0b8570ecc3a81748350219435c85f1060ac16
Author: Graydon Hoare
Date:   Tue Sep 19 00:18:10 2017 -0700

    Add smoketest cperf-baselines for Xcode 9.0 GM 9A235

Last baseline commit on smoketest-master-release.csv

commit 4de0b8570ecc3a81748350219435c85f1060ac16
Author: Graydon Hoare
Date:   Tue Sep 19 00:18:10 2017 -0700

    Add smoketest cperf-baselines for Xcode 9.0 GM 9A235

@swift-ci please test compiler performance

@swift-ci please smoke test and merge

@swift-ci please test compiler performance

@swift-ci please smoke test and merge

Build comment file:
Summary for master smoketest
Regressions found (see below)

Debug

PR vs. head (debug)

PR vs. head, changed counters (debug)
PR vs. head, changed timers (debug)

PR vs. baseline (debug)

PR vs. baseline, changed counters (debug)
PR vs. baseline, changed timers (debug)

Wmo-onone

PR vs. head (wmo-onone)

PR vs. head, changed counters (wmo-onone)
PR vs. head, changed timers (wmo-onone)

PR vs. baseline (wmo-onone)

PR vs. baseline, changed counters (wmo-onone)
PR vs. baseline, changed timers (wmo-onone)

Release

PR vs. head (release)

PR vs. head, changed counters (release)
PR vs. head, changed timers (release)

PR vs. baseline (release)

PR vs. baseline, changed counters (release)
PR vs. baseline, changed timers (release)

Debug
PR vs. head (debug)
PR vs. head, changed counters (debug)

name
old
new
delta
delta_pct

Result.Sema.NominalTypeLookupDirectCount
28092
141268
113176
402.88

ReactiveCocoa.Sema.NominalTypeLookupDirectCount
465177
2330429
1865252
400.98

ReactiveSwift.Sema.NominalTypeLookupDirectCount
13708
55346
41638
303.75

Alamofire.Sema.NominalTypeLookupDirectCount
470425
1825064
1354639
287.96

Kingfisher.Sema.NominalTypeLookupDirectCount
2326628
3263837
937209
40.28

ReactiveCocoa.IRModule.NumIRAliases
6
7
1
16.67

ReactiveCocoa.Sema.NumLazyGenericEnvironments
46342
53105
6763
14.59

Kingfisher.Driver.ChildrenMaxRSS
332136448
372596736
40460288
12.18

ReactiveCocoa.SILModule.NumSILGenGlobalVariables
52
58
6
11.54

ReactiveCocoa.Sema.NumDeclsDeserialized
252781
280128
27347
10.82

ReactiveSwift.Driver.ChildrenMaxRSS
245035008
264626176
19591168
8.0

ReactiveCocoa.SILModule.NumSILGenWitnessTables
38
41
3
7.89

ReactiveCocoa.SILModule.NumSILOptWitnessTables
60
64
4
6.67

ReactiveSwift.Sema.NumLazyGenericEnvironments
2898
3082
184
6.35

ReactiveCocoa.AST.NumASTBytesAllocated
197693054
209929958
12236904
6.19

ReactiveCocoa.Sema.NumTypesDeserialized
229234
242756
13522
5.9

Result.Driver.ChildrenMaxRSS
230928384
244371456
13443072
5.82

ReactiveCocoa.AST.NumPrecedenceGroups
59
62
3
5.08

ReactiveCocoa.Sema.NumConformancesDeserialized
18269
19161
892
4.88

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
52547
54857
2310
4.4

Result.Sema.NumLazyGenericEnvironments
3544
3698
154
4.35

ReactiveCocoa.AST.NumUsedConformances
323
337
14
4.33

ReactiveCocoa.IRModule.NumIRGlobals
4787
4986
199
4.16

ReactiveCocoa.Sema.NumUnloadedLazyIterableDeclContexts
38783
40381
1598
4.12

ReactiveCocoa.AST.NumDecls
198
206
8
4.04

ReactiveCocoa.IRModule.NumIRValueSymbols
7204
7494
290
4.03

ReactiveCocoa.AST.NumDependencies
1950
2028
78
4.0

ReactiveCocoa.AST.NumSourceBuffers
2550
2652
102
4.0

ReactiveCocoa.IRModule.NumIRNamedMetaData
150
156
6
4.0

ReactiveCocoa.AST.NumReferencedTopLevelNames
560
582
22
3.93

ReactiveCocoa.Driver.ChildrenMaxRSS
263618560
273788928
10170368
3.86

ReactiveCocoa.AST.NumLoadedModules
1768
1836
68
3.85

ReactiveSwift.Sema.NumDeclsDeserialized
18145
18835
690
3.8

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
4877
5062
185
3.79

ReactiveCocoa.AST.NumTotalClangImportedEntities
52205
54136
1931
3.7

ReactiveCocoa.IRModule.NumIRFunctions
3443
3569
126
3.66

ReactiveCocoa.AST.NumImportedExternalDefinitions
17462
18060
598
3.42

ReactiveCocoa.LLVM.NumLLVMBytesOutput
3145496
3250708
105212
3.34

ReactiveCocoa.IRModule.NumIRBasicBlocks
5673
5854
181
3.19

Alamofire.Sema.NumLazyGenericEnvironments
29755
30678
923
3.1

Kingfisher.Sema.NumLazyGenericEnvironments
65552
67566
2014
3.07

ReactiveCocoa.IRModule.NumIRInsts
44984
46352
1368
3.04

ReactiveCocoa.Sema.NumFunctionsTypechecked
9877
10176
299
3.03

ReactiveCocoa.SILModule.NumSILOptGlobalVariables
235
242
7
2.98

ReactiveCocoa.SILModule.NumSILOptFunctions
1932
1989
57
2.95

ReactiveCocoa.Sema.NumDeclsValidated
43368
44624
1256
2.9

ReactiveCocoa.AST.NumSourceLines
2228
2291
63
2.83

Result.Sema.NumDeclsDeserialized
19992
20548
556
2.78

ReactiveCocoa.SILModule.NumSILGenFunctions
1287
1321
34
2.64

ReactiveCocoa.Sema.NumConstraintScopes
15715
16129
414
2.63

Result.AST.NumASTBytesAllocated
6321928
6430640
108712
1.72

Kingfisher.Sema.NumDeclsDeserialized
404540
411412
6872
1.7

Alamofire.Sema.NumDeclsDeserialized
193862
196975
3113
1.61

ReactiveCocoa.AST.NumReferencedMemberNames
5649
5739
90
1.59

ReactiveSwift.Sema.NumTypesDeserialized
19204
19412
208
1.08

Kingfisher.AST.NumSourceLinesPerSecond
9874
9955
81
0.82

Alamofire.AST.NumASTBytesAllocated
119863072
120578968
715896
0.6

Kingfisher.AST.NumASTBytesAllocated
289220364
290790226
1569862
0.54

ReactiveSwift.Sema.NumLazyIterableDeclContexts
1572
1580
8
0.51

Result.Sema.NumTypesDeserialized
17245
17315
70
0.41

ReactiveSwift.Sema.NumUnloadedLazyIterableDeclContexts
746
748
2
0.27

Alamofire.Sema.NumConformancesDeserialized
31381
31462
81
0.26

Alamofire.Sema.NumLazyIterableDeclContexts
20983
21019
36
0.17

Kingfisher.Sema.NumLazyIterableDeclContexts
53413
53487
74
0.14

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
5330
5336
6
0.11

Result.Sema.NumLazyIterableDeclContexts
2134
2136
2
0.09

Alamofire.Sema.NumUnloadedLazyIterableDeclContexts
12260
12267
7
0.06

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
2462
2463
1
0.04

Kingfisher.Sema.NumUnloadedLazyIterableDeclContexts
31949
31963
14
0.04

Result.Sema.NumDeclsValidated
1326
1324
-2
-0.15

Result.Sema.NumUnloadedLazyIterableDeclContexts
1313
1311
-2
-0.15

Alamofire.Sema.NumTypesDeserialized
158195
157640
-555
-0.35

Kingfisher.Sema.NumTypesDeserialized
340784
339037
-1747
-0.51

ReactiveSwift.Sema.NumGenericSignatureBuilders
868
852
-16
-1.84

Alamofire.Sema.NumTypesValidated
14658
14335
-323
-2.2

ReactiveCocoa.Sema.NumTypesValidated
21339
20611
-728
-3.41

Alamofire.Driver.ChildrenMaxRSS
223420416
215212032
-8208384
-3.67

Result.Sema.NumTypesValidated
624
576
-48
-7.69

Kingfisher.Sema.NumTypesValidated
23354
21406
-1948
-8.34

Result.AST.NumSourceLinesPerSecond
1310
1190
-120
-9.16

Alamofire.Sema.NumGenericSignatureBuilders
13983
12640
-1343
-9.6

ReactiveCocoa.AST.NumSourceLinesPerSecond
4089
3684
-405
-9.9

Alamofire.AST.NumSourceLinesPerSecond
6828
6135
-693
-10.15

Result.Sema.NumGenericSignatureBuilders
958
856
-102
-10.65

Kingfisher.Sema.NumGenericSignatureBuilders
32819
28497
-4322
-13.17

ReactiveCocoa.Sema.NumGenericSignatureBuilders
24846
20092
-4754
-19.13

PR vs. head, changed timers (debug)

name
old
new
delta
delta_pct

PR vs. baseline (debug)
PR vs. baseline, changed counters (debug)

name
old
new
delta
delta_pct

Kingfisher.Driver.ChildrenMaxRSS
270966784
372596736
101629952
37.51

Alamofire.Driver.ChildrenMaxRSS
160178176
215212032
55033856
34.36

ReactiveSwift.Driver.ChildrenMaxRSS
201080832
264626176
63545344
31.6

ReactiveCocoa.Driver.ChildrenMaxRSS
247894016
273788928
25894912
10.45

Kingfisher.IRModule.NumIRGlobals
8465
9079
614
7.25

Kingfisher.Sema.NumConstraintScopes
299224
316766
17542
5.86

Alamofire.Sema.NumLazyGenericEnvironments
29624
30678
1054
3.56

Kingfisher.SILModule.NumSILOptFunctions
7508
7770
262
3.49

Alamofire.SILModule.NumSILOptFunctions
3897
4004
107
2.75

Kingfisher.Sema.NumLazyGenericEnvironments
65834
67566
1732
2.63

Kingfisher.IRModule.NumIRValueSymbols
14256
14506
250
1.75

Alamofire.Sema.NumDeclsDeserialized
193887
196975
3088
1.59

Alamofire.LLVM.NumLLVMBytesOutput
2998660
3034816
36156
1.21

Kingfisher.LLVM.NumLLVMBytesOutput
4714840
4768004
53164
1.13

Kingfisher.Sema.NumDeclsDeserialized
409158
411412
2254
0.55

Alamofire.AST.NumUsedConformances
435
436
1
0.23

Kingfisher.SILModule.NumSILGenFunctions
4186
4182
-4
-0.1

Alamofire.SILModule.NumSILGenFunctions
2463
2460
-3
-0.12

Alamofire.IRModule.NumIRGlobals
4765
4753
-12
-0.25

Alamofire.Sema.NumFunctionsTypechecked
5545
5454
-91
-1.64

Alamofire.Sema.NumTypesDeserialized
160268
157640
-2628
-1.64

Alamofire.IRModule.NumIRValueSymbols
8767
8537
-230
-2.62

Kingfisher.Sema.NumTypesDeserialized
349057
339037
-10020
-2.87

Kingfisher.IRModule.NumIRInsts
191952
184777
-7175
-3.74

Alamofire.IRModule.NumIRFunctions
5357
5146
-211
-3.94

Kingfisher.IRModule.NumIRFunctions
8166
7770
-396
-4.85

Alamofire.Sema.NumLazyIterableDeclContexts
22171
21019
-1152
-5.2

Kingfisher.IRModule.NumIRBasicBlocks
18918
17915
-1003
-5.3

Kingfisher.Sema.NumLazyIterableDeclContexts
56700
53487
-3213
-5.67

Alamofire.Sema.NumConstraintScopes
43672
41089
-2583
-5.91

Alamofire.AST.NumImportedExternalDefinitions
8503
7982
-521
-6.13

Kingfisher.Sema.NumFunctionsTypechecked
17534
16432
-1102
-6.28

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
5754
5336
-418
-7.26

Alamofire.IRModule.NumIRBasicBlocks
15117
13989
-1128
-7.46

Alamofire.IRModule.NumIRInsts
145727
134400
-11327
-7.77

Kingfisher.AST.NumImportedExternalDefinitions
28992
26636
-2356
-8.13

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
2712
2463
-249
-9.18

Alamofire.Sema.NumGenericSignatureBuilders
14041
12640
-1401
-9.98

Alamofire.AST.NumTotalClangImportedEntities
27870
24791
-3079
-11.05

Kingfisher.AST.NumTotalClangImportedEntities
75080
65970
-9110
-12.13

Kingfisher.Sema.NumGenericSignatureBuilders
33860
28497
-5363
-15.84

Alamofire.Sema.NumTypesValidated
18294
14335
-3959
-21.64

Kingfisher.Sema.NumTypesValidated
27830
21406
-6424
-23.08

ReactiveCocoa.LLVM.NumLLVMBytesOutput
4788084
3250708
-1537376
-32.11

Kingfisher.Sema.NumDeclsValidated
125016
83066
-41950
-33.56

Alamofire.Sema.NumConformancesDeserialized
47410
31462
-15948
-33.64

Kingfisher.Sema.NumConformancesDeserialized
111869
70994
-40875
-36.54

Alamofire.Sema.NumDeclsValidated
61341
38708
-22633
-36.9

ReactiveCocoa.Sema.NumLazyGenericEnvironments
91258
53105
-38153
-41.81

ReactiveCocoa.Sema.NumDeclsDeserialized
502245
280128
-222117
-44.22

ReactiveCocoa.IRModule.NumIRGlobals
8940
4986
-3954
-44.23

ReactiveCocoa.Sema.NumFunctionsTypechecked
18516
10176
-8340
-45.04

ReactiveCocoa.IRModule.NumIRValueSymbols
13956
7494
-6462
-46.3

ReactiveCocoa.Sema.NumTypesDeserialized
454647
242756
-211891
-46.61

ReactiveCocoa.AST.NumTotalClangImportedEntities
101738
54136
-47602
-46.79

ReactiveCocoa.AST.NumImportedExternalDefinitions
34112
18060
-16052
-47.06

ReactiveCocoa.AST.NumLoadedModules
3536
1836
-1700
-48.08

ReactiveCocoa.IRModule.NumIRFunctions
6982
3569
-3413
-48.88

ReactiveCocoa.IRModule.NumIRBasicBlocks
11772
5854
-5918
-50.27

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
111342
54857
-56485
-50.73

ReactiveCocoa.SILModule.NumSILOptFunctions
4068
1989
-2079
-51.11

ReactiveCocoa.AST.NumUsedConformances
704
337
-367
-52.13

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
10792
5062
-5730
-53.09

ReactiveCocoa.IRModule.NumIRInsts
100599
46352
-54247
-53.92

ReactiveCocoa.SILModule.NumSILGenFunctions
2904
1321
-1583
-54.51

ReactiveCocoa.Sema.NumTypesValidated
48832
20611
-28221
-57.79

ReactiveCocoa.Sema.NumDeclsValidated
106644
44624
-62020
-58.16

ReactiveCocoa.Sema.NumGenericSignatureBuilders
49758
20092
-29666
-59.62

ReactiveCocoa.Sema.NumConstraintScopes
42990
16129
-26861
-62.48

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
7874
1562
-6312
-80.16

ReactiveCocoa.Sema.NumConformancesDeserialized
115943
19161
-96782
-83.47

ReactiveSwift.Sema.NumTypesDeserialized
256534
19412
-237122
-92.43

ReactiveSwift.Sema.NumDeclsDeserialized
294906
18835
-276071
-93.61

ReactiveSwift.Sema.NumLazyGenericEnvironments
49690
3082
-46608
-93.8

ReactiveSwift.AST.NumLoadedModules
880
40
-840
-95.45

ReactiveSwift.Sema.NumLazyIterableDeclContexts
39950
1580
-38370
-96.05

ReactiveSwift.SILModule.NumSILOptFunctions
6970
226
-6744
-96.76

ReactiveSwift.AST.NumTotalClangImportedEntities
24800
754
-24046
-96.96

ReactiveSwift.Sema.NumGenericSignatureBuilders
31212
852
-30360
-97.27

ReactiveSwift.Sema.NumConformancesDeserialized
88500
1596
-86904
-98.2

ReactiveSwift.AST.NumImportedExternalDefinitions
6446
0
-6446
-100.0

ReactiveSwift.AST.NumUsedConformances
730
0
-730
-100.0

ReactiveSwift.IRModule.NumIRBasicBlocks
21772
0
-21772
-100.0

ReactiveSwift.IRModule.NumIRFunctions
10821
0
-10821
-100.0

ReactiveSwift.IRModule.NumIRGlobals
10934
0
-10934
-100.0

ReactiveSwift.IRModule.NumIRInsts
326029
0
-326029
-100.0

ReactiveSwift.IRModule.NumIRValueSymbols
18075
0
-18075
-100.0

ReactiveSwift.LLVM.NumLLVMBytesOutput
8054228
0
-8054228
-100.0

ReactiveSwift.SILModule.NumSILGenFunctions
4833
0
-4833
-100.0

ReactiveSwift.Sema.NumConstraintScopes
41650
0
-41650
-100.0

ReactiveSwift.Sema.NumDeclsValidated
75348
0
-75348
-100.0

ReactiveSwift.Sema.NumFunctionsTypechecked
4538
0
-4538
-100.0

ReactiveSwift.Sema.NumTypesValidated
100510
0
-100510
-100.0

PR vs. baseline, changed timers (debug)

name
old
new
delta
delta_pct

Wmo-onone
PR vs. head (wmo-onone)
PR vs. head, changed counters (wmo-onone)

name
old
new
delta
delta_pct

Result.Sema.NominalTypeLookupDirectCount
29222
141592
112370
384.54

ReactiveCocoa.Sema.NominalTypeLookupDirectCount
145026
512468
367442
253.36

Alamofire.Sema.NominalTypeLookupDirectCount
122387
388583
266196
217.5

ReactiveSwift.Sema.NominalTypeLookupDirectCount
189330
461167
271837
143.58

Result.Sema.NumLazyGenericEnvironments
3154
3308
154
4.88

ReactiveSwift.Driver.ChildrenMaxRSS
545669120
567083008
21413888
3.92

Result.Sema.NumDeclsDeserialized
18488
19042
554
3.0

ReactiveCocoa.Sema.NumLazyGenericEnvironments
5832
6004
172
2.95

ReactiveSwift.Sema.NumLazyGenericEnvironments
4558
4680
122
2.68

Alamofire.Sema.NumLazyGenericEnvironments
2415
2475
60
2.48

Alamofire.Driver.ChildrenMaxRSS
329515008
334946304
5431296
1.65

Result.AST.NumASTBytesAllocated
8275673
8400747
125074
1.51

Kingfisher.AST.NumSourceLinesPerSecond
1367
1386
19
1.39

Kingfisher.Driver.ChildrenMaxRSS
620093440
626184192
6090752
0.98

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
676
682
6
0.89

ReactiveCocoa.Driver.ChildrenMaxRSS
523239424
527822848
4583424
0.88

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
824
830
6
0.73

Result.Sema.NumTypesDeserialized
15709
15785
76
0.48

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
349
350
1
0.29

ReactiveCocoa.Sema.NumDeclsDeserialized
40354
40424
70
0.17

Result.Driver.ChildrenMaxRSS
256303104
256741376
438272
0.17

Result.Sema.NumLazyIterableDeclContexts
1786
1788
2
0.11

ReactiveSwift.AST.NumASTBytesAllocated
27522420
27532858
10438
0.04

ReactiveSwift.Sema.NumDeclsDeserialized
36516
36530
14
0.04

Kingfisher.Sema.NumDeclsDeserialized
42329
42323
-6
-0.01

Alamofire.Sema.NumDeclsDeserialized
20347
20342
-5
-0.02

ReactiveCocoa.AST.NumASTBytesAllocated
30343790
30328986
-14804
-0.05

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3750
3748
-2
-0.05

Kingfisher.AST.NumASTBytesAllocated
51685652
51655428
-30224
-0.06

Kingfisher.Sema.NumLazyIterableDeclContexts
3480
3478
-2
-0.06

ReactiveSwift.Sema.NumLazyIterableDeclContexts
2778
2776
-2
-0.07

Kingfisher.Sema.NumLazyGenericEnvironments
4710
4706
-4
-0.08

Alamofire.AST.NumASTBytesAllocated
17173335
17158095
-15240
-0.09

Alamofire.Sema.NumLazyIterableDeclContexts
1609
1607
-2
-0.12

Kingfisher.Sema.NumUnloadedLazyIterableDeclContexts
1224
1222
-2
-0.16

ReactiveSwift.Sema.NumUnloadedLazyIterableDeclContexts
1261
1259
-2
-0.16

Result.Sema.NumUnloadedLazyIterableDeclContexts
1027
1025
-2
-0.19

ReactiveCocoa.Sema.NumUnloadedLazyIterableDeclContexts
1706
1702
-4
-0.23

Result.Sema.NumDeclsValidated
1474
1470
-4
-0.27

Alamofire.Sema.NumUnloadedLazyIterableDeclContexts
698
696
-2
-0.29

ReactiveSwift.AST.NumSourceLinesPerSecond
2870
2853
-17
-0.59

ReactiveCocoa.Sema.NumTypesDeserialized
34834
34434
-400
-1.15

Kingfisher.Sema.NumTypesDeserialized
34278
33878
-400
-1.17

Alamofire.Sema.NumTypesDeserialized
16756
16537
-219
-1.31

ReactiveSwift.Sema.NumTypesDeserialized
30324
29912
-412
-1.36

Alamofire.Sema.NumTypesValidated
1629
1592
-37
-2.27

Result.AST.NumSourceLinesPerSecond
531
516
-15
-2.82

Alamofire.AST.NumSourceLinesPerSecond
929
901
-28
-3.01

ReactiveCocoa.AST.NumSourceLinesPerSecond
1205
1158
-47
-3.9

Result.Sema.NumTypesValidated
1054
990
-64
-6.07

ReactiveCocoa.Sema.NumTypesValidated
2570
2372
-198
-7.7

ReactiveSwift.Sema.NumTypesValidated
25590
23618
-1972
-7.71

Alamofire.Sema.NumGenericSignatureBuilders
1546
1414
-132
-8.54

Kingfisher.Sema.NumTypesValidated
3046
2740
-306
-10.05

Kingfisher.Sema.NominalTypeLookupDirectCount
701112
616697
-84415
-12.04

Kingfisher.Sema.NumGenericSignatureBuilders
3864
3390
-474
-12.27

Result.Sema.NumGenericSignatureBuilders
952
834
-118
-12.39

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3556
2918
-638
-17.94

ReactiveSwift.Sema.NumGenericSignatureBuilders
4298
2722
-1576
-36.67

PR vs. head, changed timers (wmo-onone)

name
old
new
delta
delta_pct

PR vs. baseline (wmo-onone)
PR vs. baseline, changed counters (wmo-onone)

name
old
new
delta
delta_pct

Alamofire.AST.NumUsedConformances
0
436
436
100.0

Alamofire.IRModule.NumIRBasicBlocks
0
14093
14093
100.0

Alamofire.IRModule.NumIRFunctions
0
5113
5113
100.0

Alamofire.IRModule.NumIRGlobals
0
4605
4605
100.0

Alamofire.IRModule.NumIRInsts
0
130883
130883
100.0

Alamofire.IRModule.NumIRValueSymbols
0
8385
8385
100.0

Alamofire.LLVM.NumLLVMBytesOutput
0
3080020
3080020
100.0

Kingfisher.AST.NumUsedConformances
0
858
858
100.0

Kingfisher.IRModule.NumIRBasicBlocks
0
17939
17939
100.0

Kingfisher.IRModule.NumIRFunctions
0
7564
7564
100.0

Kingfisher.IRModule.NumIRGlobals
0
8967
8967
100.0

Kingfisher.IRModule.NumIRInsts
0
182871
182871
100.0

Kingfisher.IRModule.NumIRValueSymbols
0
14654
14654
100.0

Kingfisher.LLVM.NumLLVMBytesOutput
0
5111952
5111952
100.0

ReactiveCocoa.AST.NumUsedConformances
0
704
704
100.0

ReactiveCocoa.IRModule.NumIRBasicBlocks
0
10243
10243
100.0

ReactiveCocoa.IRModule.NumIRFunctions
0
6630
6630
100.0

ReactiveCocoa.IRModule.NumIRGlobals
0
9288
9288
100.0

ReactiveCocoa.IRModule.NumIRInsts
0
94342
94342
100.0

ReactiveCocoa.IRModule.NumIRValueSymbols
0
14444
14444
100.0

ReactiveCocoa.LLVM.NumLLVMBytesOutput
0
8889496
8889496
100.0

ReactiveSwift.AST.NumUsedConformances
0
736
736
100.0

ReactiveSwift.IRModule.NumIRBasicBlocks
0
19020
19020
100.0

ReactiveSwift.IRModule.NumIRFunctions
0
10461
10461
100.0

ReactiveSwift.IRModule.NumIRGlobals
0
12284
12284
100.0

ReactiveSwift.IRModule.NumIRInsts
0
312098
312098
100.0

ReactiveSwift.IRModule.NumIRValueSymbols
0
20223
20223
100.0

ReactiveSwift.LLVM.NumLLVMBytesOutput
0
8386820
8386820
100.0

Kingfisher.Driver.ChildrenMaxRSS
469618688
626184192
156565504
33.34

ReactiveSwift.Driver.ChildrenMaxRSS
451407872
567083008
115675136
25.63

Alamofire.Driver.ChildrenMaxRSS
270950400
334946304
63995904
23.62

ReactiveCocoa.Driver.ChildrenMaxRSS
432025600
527822848
95797248
22.17

Alamofire.AST.NumTotalClangImportedEntities
2774
3069
295
10.63

Kingfisher.AST.NumTotalClangImportedEntities
8884
9538
654
7.36

Kingfisher.Sema.NumConstraintScopes
282182
301076
18894
6.7

ReactiveCocoa.AST.NumTotalClangImportedEntities
7088
7258
170
2.4

ReactiveCocoa.Sema.NumLazyGenericEnvironments
5924
6004
80
1.35

ReactiveSwift.Sema.NumLazyGenericEnvironments
4622
4680
58
1.25

Alamofire.Sema.NumLazyGenericEnvironments
2454
2475
21
0.86

Kingfisher.AST.NumImportedExternalDefinitions
3372
3368
-4
-0.12

ReactiveSwift.SILModule.NumSILGenFunctions
3763
3757
-6
-0.16

Alamofire.AST.NumImportedExternalDefinitions
883
881
-2
-0.23

ReactiveSwift.Sema.NumFunctionsTypechecked
1990
1976
-14
-0.7

Alamofire.SILModule.NumSILGenFunctions
1948
1933
-15
-0.77

ReactiveSwift.SILModule.NumSILOptFunctions
4342
4292
-50
-1.15

Kingfisher.SILModule.NumSILGenFunctions
3186
3146
-40
-1.26

Kingfisher.Sema.NumLazyGenericEnvironments
4768
4706
-62
-1.3

Kingfisher.Sema.NumDeclsDeserialized
42943
42323
-620
-1.44

ReactiveCocoa.Sema.NumDeclsDeserialized
41130
40424
-706
-1.72

Alamofire.Sema.NumDeclsDeserialized
20724
20342
-382
-1.84

Alamofire.SILModule.NumSILOptFunctions
2206
2157
-49
-2.22

ReactiveSwift.Sema.NumDeclsDeserialized
37374
36530
-844
-2.26

Kingfisher.SILModule.NumSILOptFunctions
4252
4152
-100
-2.35

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3850
3748
-102
-2.65

Kingfisher.Sema.NumTypesDeserialized
35018
33878
-1140
-3.26

ReactiveCocoa.SILModule.NumSILGenFunctions
1985
1917
-68
-3.43

Kingfisher.Sema.NumLazyIterableDeclContexts
3602
3478
-124
-3.44

ReactiveCocoa.Sema.NumTypesDeserialized
35673
34434
-1239
-3.47

Alamofire.Sema.NumTypesDeserialized
17157
16537
-620
-3.61

Alamofire.Sema.NumLazyIterableDeclContexts
1672
1607
-65
-3.89

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
365
350
-15
-4.11

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
866
830
-36
-4.16

ReactiveSwift.Sema.NumTypesDeserialized
31307
29912
-1395
-4.46

ReactiveCocoa.SILModule.NumSILOptFunctions
2405
2292
-113
-4.7

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
840
798
-42
-5.0

ReactiveSwift.Sema.NumLazyIterableDeclContexts
2924
2776
-148
-5.06

Alamofire.Sema.NumConstraintScopes
38683
36256
-2427
-6.27

ReactiveSwift.Sema.NumConstraintScopes
38598
35920
-2678
-6.94

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
734
682
-52
-7.08

Alamofire.Sema.NumGenericSignatureBuilders
1528
1414
-114
-7.46

ReactiveSwift.Sema.NumTypesValidated
26292
23618
-2674
-10.17

ReactiveCocoa.Sema.NumConstraintScopes
23810
21222
-2588
-10.87

Kingfisher.Sema.NumGenericSignatureBuilders
3834
3390
-444
-11.58

ReactiveSwift.Sema.NumConformancesDeserialized
22922
19708
-3214
-14.02

ReactiveSwift.AST.NumImportedExternalDefinitions
596
512
-84
-14.09

Kingfisher.Sema.NumConformancesDeserialized
24122
20436
-3686
-15.28

Alamofire.Sema.NumConformancesDeserialized
11914
9947
-1967
-16.51

ReactiveCocoa.Sema.NumConformancesDeserialized
18306
15206
-3100
-16.93

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3534
2918
-616
-17.43

Alamofire.Sema.NumTypesValidated
1973
1592
-381
-19.31

ReactiveSwift.AST.NumTotalClangImportedEntities
2240
1658
-582
-25.98

Kingfisher.Sema.NumTypesValidated
3756
2740
-1016
-27.05

ReactiveSwift.Sema.NumGenericSignatureBuilders
4280
2722
-1558
-36.4

ReactiveCocoa.Sema.NumTypesValidated
4034
2372
-1662
-41.2

ReactiveCocoa.Sema.NumDeclsValidated
20206
10966
-9240
-45.73

Kingfisher.Sema.NumDeclsValidated
35702
14416
-21286
-59.62

Alamofire.Sema.NumDeclsValidated
17283
6831
-10452
-60.48

ReactiveSwift.Sema.NumDeclsValidated
28656
9610
-19046
-66.46

PR vs. baseline, changed timers (wmo-onone)

name
old
new
delta
delta_pct

Release
PR vs. head (release)
PR vs. head, changed counters (release)

name
old
new
delta
delta_pct

Result.Sema.NominalTypeLookupDirectCount
37176
181354
144178
387.83

ReactiveCocoa.Sema.NominalTypeLookupDirectCount
160776
559796
399020
248.18

Alamofire.Sema.NominalTypeLookupDirectCount
150297
442353
292056
194.32

ReactiveSwift.Sema.NominalTypeLookupDirectCount
257746
555996
298250
115.71

Kingfisher.Driver.ChildrenMaxRSS
761577472
789839872
28262400
3.71

Result.Sema.NumLazyGenericEnvironments
3940
4086
146
3.71

ReactiveCocoa.Sema.NumLazyGenericEnvironments
6048
6202
154
2.55

Alamofire.Driver.ChildrenMaxRSS
396279808
405913600
9633792
2.43

ReactiveSwift.Sema.NumLazyGenericEnvironments
5038
5156
118
2.34

Result.Sema.NumDeclsDeserialized
23176
23716
540
2.33

Alamofire.Sema.NumLazyGenericEnvironments
2706
2765
59
2.18

Result.AST.NumASTBytesAllocated
8274965
8400039
125074
1.51

ReactiveCocoa.Driver.ChildrenMaxRSS
573517824
581062656
7544832
1.32

ReactiveSwift.Driver.ChildrenMaxRSS
710897664
717443072
6545408
0.92

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
686
692
6
0.87

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
850
856
6
0.71

Result.Sema.NumUnloadedLazyIterableDeclContexts
1138
1142
4
0.35

Result.Sema.NumLazyIterableDeclContexts
1994
2000
6
0.3

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
364
365
1
0.27

ReactiveSwift.AST.NumASTBytesAllocated
27519664
27530102
10438
0.04

ReactiveSwift.Sema.NumDeclsDeserialized
44132
44138
6
0.01

Alamofire.Sema.NumDeclsDeserialized
24340
24334
-6
-0.02

Kingfisher.Sema.NumDeclsDeserialized
48406
48398
-8
-0.02

ReactiveCocoa.AST.NumASTBytesAllocated
30337130
30322326
-14804
-0.05

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3794
3792
-2
-0.05

Kingfisher.AST.NumASTBytesAllocated
51682576
51652352
-30224
-0.06

Kingfisher.Sema.NumLazyIterableDeclContexts
3541
3539
-2
-0.06

Kingfisher.Sema.NumLazyGenericEnvironments
4982
4978
-4
-0.08

Alamofire.AST.NumASTBytesAllocated
17171989
17156749
-15240
-0.09

Alamofire.Sema.NumLazyIterableDeclContexts
1663
1661
-2
-0.12

ReactiveCocoa.Sema.NumUnloadedLazyIterableDeclContexts
1693
1691
-2
-0.12

ReactiveSwift.Sema.NumLazyIterableDeclContexts
2871
2867
-4
-0.14

Kingfisher.Sema.NumUnloadedLazyIterableDeclContexts
1192
1190
-2
-0.17

Result.Sema.NumDeclsValidated
1474
1470
-4
-0.27

Alamofire.Sema.NumUnloadedLazyIterableDeclContexts
683
681
-2
-0.29

ReactiveSwift.Sema.NumUnloadedLazyIterableDeclContexts
1229
1225
-4
-0.33

Result.Sema.NumTypesDeserialized
20695
20627
-68
-0.33

Kingfisher.Sema.NumTypesDeserialized
45297
44861
-436
-0.96

Alamofire.Sema.NumTypesDeserialized
23262
23027
-235
-1.01

ReactiveSwift.Sema.NumTypesDeserialized
40045
39611
-434
-1.08

ReactiveCocoa.Sema.NumTypesDeserialized
39136
38660
-476
-1.22

ReactiveSwift.AST.NumSourceLinesPerSecond
873
860
-13
-1.49

Alamofire.AST.NumSourceLinesPerSecond
335
329
-6
-1.79

Kingfisher.AST.NumSourceLinesPerSecond
527
516
-11
-2.09

Alamofire.Sema.NumTypesValidated
1629
1592
-37
-2.27

ReactiveCocoa.AST.NumSourceLinesPerSecond
520
508
-12
-2.31

Result.AST.NumSourceLinesPerSecond
297
290
-7
-2.36

Result.Driver.ChildrenMaxRSS
317259776
306618368
-10641408
-3.35

Result.Sema.NumTypesValidated
1054
990
-64
-6.07

ReactiveCocoa.Sema.NumTypesValidated
2570
2372
-198
-7.7

ReactiveSwift.Sema.NumTypesValidated
25590
23618
-1972
-7.71

Alamofire.Sema.NumGenericSignatureBuilders
1612
1480
-132
-8.19

Kingfisher.Sema.NominalTypeLookupDirectCount
741984
678607
-63377
-8.54

Kingfisher.Sema.NumTypesValidated
3046
2740
-306
-10.05

Result.Sema.NumGenericSignatureBuilders
998
880
-118
-11.82

Kingfisher.Sema.NumGenericSignatureBuilders
3947
3473
-474
-12.01

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3642
3004
-638
-17.52

ReactiveSwift.Sema.NumGenericSignatureBuilders
4386
2810
-1576
-35.93

PR vs. head, changed timers (release)

name
old
new
delta
delta_pct

PR vs. baseline (release)
PR vs. baseline, changed counters (release)

name
old
new
delta
delta_pct

Alamofire.AST.NumUsedConformances
0
436
436
100.0

Alamofire.IRModule.NumIRBasicBlocks
0
15826
15826
100.0

Alamofire.IRModule.NumIRFunctions
0
3616
3616
100.0

Alamofire.IRModule.NumIRGlobals
0
4527
4527
100.0

Alamofire.IRModule.NumIRInsts
0
117715
117715
100.0

Alamofire.IRModule.NumIRValueSymbols
0
7011
7011
100.0

Alamofire.LLVM.NumLLVMBytesOutput
0
3369960
3369960
100.0

Kingfisher.AST.NumUsedConformances
0
858
858
100.0

Kingfisher.IRModule.NumIRBasicBlocks
0
22773
22773
100.0

Kingfisher.IRModule.NumIRFunctions
0
5809
5809
100.0

Kingfisher.IRModule.NumIRGlobals
0
8680
8680
100.0

Kingfisher.IRModule.NumIRInsts
0
170817
170817
100.0

Kingfisher.IRModule.NumIRValueSymbols
0
12885
12885
100.0

Kingfisher.LLVM.NumLLVMBytesOutput
0
5802768
5802768
100.0

ReactiveCocoa.AST.NumUsedConformances
0
704
704
100.0

ReactiveCocoa.IRModule.NumIRBasicBlocks
0
8765
8765
100.0

ReactiveCocoa.IRModule.NumIRFunctions
0
4872
4872
100.0

ReactiveCocoa.IRModule.NumIRGlobals
0
8506
8506
100.0

ReactiveCocoa.IRModule.NumIRInsts
0
66760
66760
100.0

ReactiveCocoa.IRModule.NumIRValueSymbols
0
12112
12112
100.0

ReactiveCocoa.LLVM.NumLLVMBytesOutput
0
8761360
8761360
100.0

ReactiveSwift.AST.NumUsedConformances
0
736
736
100.0

ReactiveSwift.IRModule.NumIRBasicBlocks
0
22135
22135
100.0

ReactiveSwift.IRModule.NumIRFunctions
0
10256
10256
100.0

ReactiveSwift.IRModule.NumIRGlobals
0
11762
11762
100.0

ReactiveSwift.IRModule.NumIRInsts
0
262607
262607
100.0

ReactiveSwift.IRModule.NumIRValueSymbols
0
19698
19698
100.0

ReactiveSwift.LLVM.NumLLVMBytesOutput
0
9845364
9845364
100.0

Kingfisher.Driver.ChildrenMaxRSS
701317120
789839872
88522752
12.62

Alamofire.AST.NumTotalClangImportedEntities
2918
3240
322
11.03

ReactiveSwift.Driver.ChildrenMaxRSS
660402176
717443072
57040896
8.64

Kingfisher.AST.NumTotalClangImportedEntities
9088
9788
700
7.7

ReactiveCocoa.Driver.ChildrenMaxRSS
540602368
581062656
40460288
7.48

Kingfisher.Sema.NumConstraintScopes
282182
301076
18894
6.7

Alamofire.Driver.ChildrenMaxRSS
395132928
405913600
10780672
2.73

ReactiveCocoa.AST.NumTotalClangImportedEntities
7264
7434
170
2.34

ReactiveSwift.Sema.NumLazyGenericEnvironments
5068
5156
88
1.74

ReactiveCocoa.Sema.NumLazyGenericEnvironments
6122
6202
80
1.31

Alamofire.Sema.NumLazyGenericEnvironments
2741
2765
24
0.88

ReactiveSwift.SILModule.NumSILGenFunctions
3755
3757
2
0.05

Alamofire.SILModule.NumSILGenFunctions
1861
1860
-1
-0.05

ReactiveCocoa.SILModule.NumSILGenFunctions
1917
1915
-2
-0.1

Kingfisher.AST.NumImportedExternalDefinitions
3372
3368
-4
-0.12

Alamofire.AST.NumImportedExternalDefinitions
883
881
-2
-0.23

ReactiveSwift.Sema.NumFunctionsTypechecked
1990
1976
-14
-0.7

Kingfisher.Sema.NumDeclsDeserialized
48862
48398
-464
-0.95

Kingfisher.Sema.NumLazyGenericEnvironments
5036
4978
-58
-1.15

Alamofire.SILModule.NumSILOptFunctions
2984
2948
-36
-1.21

ReactiveSwift.SILModule.NumSILOptFunctions
6852
6762
-90
-1.31

ReactiveCocoa.Sema.NumDeclsDeserialized
42755
42072
-683
-1.6

ReactiveSwift.Sema.NumDeclsDeserialized
44912
44138
-774
-1.72

Alamofire.Sema.NumDeclsDeserialized
24763
24334
-429
-1.73

Kingfisher.SILModule.NumSILOptFunctions
5715
5608
-107
-1.87

ReactiveCocoa.SILModule.NumSILOptFunctions
2915
2849
-66
-2.26

ReactiveCocoa.Sema.NumLazyIterableDeclContexts
3896
3792
-104
-2.67

ReactiveCocoa.Sema.NumTypesDeserialized
39816
38660
-1156
-2.9

Kingfisher.Sema.NumTypesDeserialized
46220
44861
-1359
-2.94

Alamofire.Sema.NumTypesDeserialized
23772
23027
-745
-3.13

Kingfisher.Sema.NumLazyIterableDeclContexts
3664
3539
-125
-3.41

ReactiveSwift.Sema.NumTypesDeserialized
41015
39611
-1404
-3.42

Alamofire.Sema.NumLazyIterableDeclContexts
1724
1661
-63
-3.65

ReactiveSwift.Sema.NumLazyGenericEnvironmentsLoaded
898
856
-42
-4.68

ReactiveSwift.Sema.NumLazyIterableDeclContexts
3012
2867
-145
-4.81

Alamofire.Sema.NumLazyGenericEnvironmentsLoaded
385
365
-20
-5.19

Kingfisher.Sema.NumLazyGenericEnvironmentsLoaded
882
830
-52
-5.9

Alamofire.Sema.NumConstraintScopes
38683
36256
-2427
-6.27

ReactiveSwift.Sema.NumConstraintScopes
38598
35920
-2678
-6.94

Alamofire.Sema.NumGenericSignatureBuilders
1595
1480
-115
-7.21

ReactiveCocoa.Sema.NumLazyGenericEnvironmentsLoaded
756
692
-64
-8.47

ReactiveSwift.Sema.NumConformancesDeserialized
30973
27855
-3118
-10.07

ReactiveSwift.Sema.NumTypesValidated
26292
23618
-2674
-10.17

ReactiveCocoa.Sema.NumConstraintScopes
23810
21222
-2588
-10.87

Kingfisher.Sema.NumConformancesDeserialized
35107
31233
-3874
-11.03

Alamofire.Sema.NumConformancesDeserialized
18728
16570
-2158
-11.52

Kingfisher.Sema.NumGenericSignatureBuilders
3925
3473
-452
-11.52

ReactiveCocoa.Sema.NumConformancesDeserialized
24520
21416
-3104
-12.66

ReactiveSwift.AST.NumImportedExternalDefinitions
596
512
-84
-14.09

ReactiveCocoa.Sema.NumGenericSignatureBuilders
3612
3004
-608
-16.83

Alamofire.Sema.NumTypesValidated
1973
1592
-381
-19.31

ReactiveSwift.AST.NumTotalClangImportedEntities
2674
2114
-560
-20.94

Kingfisher.Sema.NumTypesValidated
3756
2740
-1016
-27.05

ReactiveSwift.Sema.NumGenericSignatureBuilders
4390
2810
-1580
-35.99

ReactiveCocoa.Sema.NumTypesValidated
4034
2372
-1662
-41.2

ReactiveCocoa.Sema.NumDeclsValidated
20206
10966
-9240
-45.73

Kingfisher.Sema.NumDeclsValidated
35702
14416
-21286
-59.62

Alamofire.Sema.NumDeclsValidated
17283
6831
-10452
-60.48

ReactiveSwift.Sema.NumDeclsValidated
28656
9610
-19046
-66.46

PR vs. baseline, changed timers (release)

name
old
new
delta
delta_pct

Last baseline commit on smoketest-master-debug.csv

commit 4de0b8570ecc3a81748350219435c85f1060ac16
Author: Graydon Hoare
Date:   Tue Sep 19 00:18:10 2017 -0700

    Add smoketest cperf-baselines for Xcode 9.0 GM 9A235

Last baseline commit on smoketest-master-wmo-onone.csv

commit 4de0b8570ecc3a81748350219435c85f1060ac16
Author: Graydon Hoare
Date:   Tue Sep 19 00:18:10 2017 -0700

    Add smoketest cperf-baselines for Xcode 9.0 GM 9A235

Last baseline commit on smoketest-master-release.csv

commit 4de0b8570ecc3a81748350219435c85f1060ac16
Author: Graydon Hoare
Date:   Tue Sep 19 00:18:10 2017 -0700

    Add smoketest cperf-baselines for Xcode 9.0 GM 9A235

@swift-ci please smoke test and merge

Ahhh, found the issue. It wasn't triggering on my branch.

@swift-ci please smoke test and merge

@swift-ci please smoke test Linux

@swift-ci please smoke test Linux

@swift-ci please smoke test Linux

Doug, I think this might be causing the parsing test failures on the bots?

I'm pulling in the pieces of this that don't break the parsing tests, separately. https://github.com/apple/swift/pull/12091 has the improvements that avoid creating GSBs when there's already an obvious generic signature to use.

authors: DougGregor shajrawi swift-ci


text:
[swift-syntax-test] Make VerifySyntaxTree a command line option

Add -verify-syntax-tree option to swift-syntax-test.
Defaulted to true, can be disabled with -verify-syntax-tree=false

@swift-ci Please smoke test

source: gharchive/pull-request

repo: apple/swift

license_type: permissive

license_source: github-api


text:
[4.2.] [Clang importer] Don't bridge blocks to Swift functions in ObjC generic arguments.

While the compiler can bridge C block types to Swift function types,
the Swift runtime cannot. Don't bridge block types to Swift function
types in Objective-C generic arguments, so
NSArray
will get imported as
[@convention(block) (...) -> Whatever]
rather than
[(...) -> Whatever]
Fixes rdar://problem/40879067 in a fairly narrow way; the Clang
importer's approach to adjusting types based on context needs a
cleanup, but this is the safe, localized fix suitable for 4.2.

@swift-ci please test


text:
Remove the -resilience-bypass flag and functionality.

Cherry-pick from master.

@swift-ci test and merge


text:
swift-api-digester: silence MSVC unreachable warning (NFC)

Add some llvm_unreachable to indicate to MSVC that the switch is
covered.

Replace this paragraph with a description of your changes and rationale. Provide links to external references/discussions if appropriate.

Resolves SR-NNNN.

CC: @nkcsgexi

@swift-ci please test and merge


text:
[PrintAsObjC] Separate out module contents printing too

The top-level PrintAsObjC now just covers import printing and the near-literal prologue/epilogue text, while the decl printing (and import collecting) is in its own file. No functionality change.
(Previously: #27163)

Note: The PrintAsObjC.cpp diff is easier to read if you ignore whitespace changes.
@swift-ci Please smoke test

@swift-ci Please test source compatibility

I'm slightly surprised at the line count difference -- eyeballing the changes would've made me think it overall adds <50 lines, but there is a net +82 lines.

Some lines were changed to ~protect the innocent~ adjust to the new interface. I think that accounts for it.

@swift-ci Please smoke test macOS


text:
[preview-4][overlay] adding if #available(...) to Intents test

test/1_stdlib/Intents.swift is failing on the preview-4 branch because of missing #available information. This was already fixed on master, so this PR is just a cherry-pick of the fix to the preview-4 branch.

@swift-ci please test


text:
[Concurrency] Provide an alternative implementation when "async { }" is unusable

Explanation: There exist Swift builds that support Sendable but not the attributes used on async. Make sure that have an implementation of _runTaskForBridgedAsyncMethod that does something.
Scope: Some older Swift compilers would fail to parse the _Concurrency module.
Radar/SR Issue: rdar://77637570
Risk: Very low.
Testing: PR testing and CI on main.
Original PR: https://github.com/apple/swift/pull/37463

@swift-ci please test

@swift-ci please nominate

Build failed
Swift Test Linux Platform
Git Sha - bcbaf329b16396e296d015fe59ce1e58d71d6f06

@swift-ci please test Linux

Build failed
Swift Test OS X Platform
Git Sha - bcbaf329b16396e296d015fe59ce1e58d71d6f06

@swift-ci please test macOS

authors: DougGregor swift-ci


text:
[5.9][SwiftSyntax] Add CMake argument to enable assertions in SwiftSyntax for Release+Assert builds

This does not do anything by itself, it needs a corresponding change in swift-syntax to pick up the CMake option and actually enable assertions.

https://github.com/apple/swift-syntax/pull/1437
@swift-ci Please test


text:
[5.9] Tests: Fix attr_availability_maccatalyst_implicit.swift

Cherry pick of https://github.com/apple/swift/pull/65185.
Apparently, even though the test requires maccatalyst_support the standard library for the macCatalyst target triple seems to be inaccessible.
Resolves rdar://108044465

@swift-ci please test


text:
[5.9][Runtime][IRGen] Sign type context descriptor pointers.

Cherry-pick https://github.com/apple/swift/pull/67168 to release/5.9.
Ensure that context descriptor pointers are signed in the runtime by putting the ptrauth_struct attribute on the types.
We use the new __builtin_ptrauth_struct_key/disc to conditionally apply ptrauth_struct to TrailingObjects based on the signing of the base type, so that pointers to TrailingObjects get signed when used with a context descriptor pointer.
We add new runtime entrypoints that take signed pointers where appropriate, and have the compiler emit calls to the new entrypoints when targeting a sufficiently new OS.
rdar://111480914

@swift-ci please test

@swift-ci please test linux platform


text:
Don't emit keypath descriptors for unsupported cases involving variadic generics [5.9]

Description: In a resilient module, properties accessible by keypath have an associated descriptor which references getter and setter thunks. When the property's type is a variadic function type, we can't emit these getter and setter thunks because we haven't implemented support for this yet (https://github.com/apple/swift/pull/67368). As a temporary fix, just don't emit a resilient keypath descriptor which effectively prevents these properties from being accessed by keypath. Also, fix another crash when the property's type is a variadic nominal type. We can support this in the current design, but it was hitting an unimplemented case in type lowering.

Scope of the issue: Just declaring a property of type (repeat each T) -> () or G<repeat each T> where G is a variadic nominal would trigger these crashes when building with -enable-library-evolution.

Reviewed by: @rjmccall

Radar: rdar://112474421

@swift-ci Please test

@swift-ci Please test


text:
Ban the use of accessor macros on bindings with multiple variables in a single binding

As with property wrappers, we can't properly desugar the application of accessor macros to bindings with multiple variables. Prohibit them up front.
Fixes rdar://112783811.

@swift-ci please smoke test

@swift-ci please test Windows platform

authors: DougGregor bnbarham


text:
[Concurrency] Hide async_Main from other object files

Multiple executable targets with asyc entrypoints within a single package were not able to be tested due to the following linkage failure.
The sync main entrypoint is usually referenced by crt, so it should be visible from the outside of the object file and linked image unit. Therefore, the sync main entrypoints are renamed using -entry-point-function-name by SwiftPM to avoid conflicting with other executable targets.
On the other hand, the async async_Main entrypoint is only referenced from the sync main, so it doesn't need to be visible from other object files. Therefore, we can just hide it from other object files to avoid static link-time conflicts.
The async_Main symbol was defined as hidden SIL visibility, but hidden is still visible from other object files (not visible from other image unit), so this PR makes it private, which corresponds to internal LLVM visibility.
Resolves rdar://114231968
$ ../swift-DEVELOPMENT-SNAPSHOT-2023-10-09-a-ubuntu20.04/usr/bin/swift test
Building for debugging...
error: link command failed with exit code 1 (use -v to see invocation)
/usr/bin/ld.gold: error: /tmp/tmp.o984OA4fPZ/spm-async-main-repro/.build/x86_64-unknown-linux-gnu/debug/b.build/B.swift.o: multiple definition of 'async_Main'
/usr/bin/ld.gold: /tmp/tmp.o984OA4fPZ/spm-async-main-repro/.build/x86_64-unknown-linux-gnu/debug/a.build/A.swift.o: previous definition here
/usr/bin/ld.gold: error: /tmp/tmp.o984OA4fPZ/spm-async-main-repro/.build/x86_64-unknown-linux-gnu/debug/b.build/B.swift.o: multiple definition of 'async_MainTu'
/usr/bin/ld.gold: /tmp/tmp.o984OA4fPZ/spm-async-main-repro/.build/x86_64-unknown-linux-gnu/debug/a.build/A.swift.o: previous definition here
clang-15: error: linker command failed with exit code 1 (use -v to see invocation)
error: fatalError
[39/40] Linking spm-async-main-reproPackageTests.xctest
error: fatalError

let package = Package(
    name: "spm-async-main-repro",
    dependencies: [ ],
    targets: [
        .executableTarget(name: "a", dependencies: []),
        .executableTarget(name: "b", dependencies: []),

        .testTarget(name: "reproTests", dependencies: ["a", "b"]),
    ]
)

@swift-ci Please build toolchain

Please test with following pull request:
https://github.com/apple/swift-package-manager/pull/6986
@swift-ci Please smoke test

Thanks @kateinoigakukun 🥳

We're seeing test failures here. I believe the symbol should be both private linkage and have hidden visibility.
https://ci.swift.org/job/swift-PR-Linux/11278/
/usr/bin/ld.gold: error: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe2.build/main.swift.o: multiple definition of 'async_MainTu'
/usr/bin/ld.gold: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe1.build/main.swift.o: previous definition here
/usr/bin/ld.gold: error: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe2.build/main.swift.o: multiple definition of 'async_Main'
/usr/bin/ld.gold: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe1.build/main.swift.o: previous definition here
/usr/bin/ld.gold: error: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe3.build/NonMain.swift.o: multiple definition of 'async_Main'
/usr/bin/ld.gold: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe1.build/main.swift.o: previous definition here
/usr/bin/ld.gold: error: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe3.build/NonMain.swift.o: multiple definition of 'async_MainTu'
/usr/bin/ld.gold: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe1.build/main.swift.o: previous definition here
/usr/bin/ld.gold: error: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe4.build/NonMain.swift.o: multiple definition of 'async_Main'
/usr/bin/ld.gold: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe1.build/main.swift.o: previous definition here
/usr/bin/ld.gold: error: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe4.build/NonMain.swift.o: multiple definition of 'async_MainTu'
/usr/bin/ld.gold: /tmp/Miscellaneous_TestableAsyncExe.itEwsM/Miscellaneous_TestableAsyncExe/.build/x86_64-unknown-linux-gnu/debug/TestableAsyncExe1.build/main.swift.o: previous definition here
clang-15: error: linker command failed with exit code 1 (use -v to see invocation)
<unknown>:0: error: link command failed with exit code 1 (use -v to see invocation)

Actually, scratch that. The above link failure is on the 5.10 branch in a SwiftPM test.
I think this needs cherry-picking into the 5.10 branch. SwiftPM is still automerging changes from main to release/5.10, but Swift is not, so the tests copied into SwiftPM in https://github.com/apple/swift-package-manager/commit/f258cd551d6508acb2ef89588485659d4cf76729 are failing.

authors: etcwilde kateinoigakukun neonichu


text:
[CMake] Install '.private.swiftinterface' of swift-syntax libraries

Cherry-pick #69557 into release/5.10
rdar://117698556

@swift-ci Please test


text:
AST: Fix Type::join() to do the right thing with class metatypes

Fixes rdar://problem/30233451.

@swift-ci Please smoke test

Comments on https://github.com/apple/swift/pull/7100

@swift-ci Please smoke test

authors: DougGregor slavapestov


text:
Don't pass foundation build path to swift-driver/swift-package-manager

Both the swift-driver and swift-package-manager get the Foundation cmake build dir from the build script and pass it along to the Yams build. However, in the case where Foundation has been built via cmake, the Yams build ends up seeing duplicate modules in its search paths - one in the cmake build folder (search path added via the cmake target) and one in the installed toolchain directory (search path added implicitly by the compiler). This results in build failures due to the duplicate clang modules. Previously this was not an issue because all clang modules built by Foundation were private dependencies in cmake, but with the swift-foundation recore we need to make these public dependencies in the cmake graph because we are using internal import and not @_implementationOnly import (since library evolution is not enabled).
This should not affect behavior - in all of the cases where Foundation had been built via cmake, Foundation is also already installed into the toolchain and is still in the provided search paths.

@swift-ci please test

@swift-ci please build toolchain Linux platform


text:
Unclear if AC TF has multi GPU support

We may need to investigate to understand if all GPUs are being utilized during AC TF training
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
+-----------------------------------------------------------------------------+
Mon Sep 30 21:26:50 2019
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 410.79       Driver Version: 410.79       CUDA Version: 10.0     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  Tesla P100-PCIE...  Off  | 00000000:84:00.0 Off |                    0 |
| N/A   31C    P0    30W / 250W |  11859MiB / 12198MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   1  Tesla P100-PCIE...  Off  | 00000000:85:00.0 Off |                    0 |
| N/A   32C    P0    31W / 250W |    487MiB / 12198MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   2  Tesla P100-PCIE...  Off  | 00000000:88:00.0 Off |                    0 |
| N/A   30C    P0    30W / 250W |    487MiB / 12198MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
|   3  Tesla P100-PCIE...  Off  | 00000000:89:00.0 Off |                    0 |
| N/A   28C    P0    30W / 250W |    487MiB / 12198MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+

I think based on what we know now, it's clear that none of the TuriCreate toolkits are ever using more than one GPU, Activity Classifier included. So I'm going to close this issue, let's just track the larger issue of multiple GPU support for deep learning toolkits in #2797.

source: gharchive/issue

authors: TobyRoseman fareeha

repo: apple/turicreate


text:
Update deployment/introduction.md

Added some info on how to edit the model metadata using coremltools

Address the confusion in the docs for #33. @johnlev, @gustavla Please review.


text:
Error in specular BTDF export

Not exporting from / to IOR correctly, BTDF renders darkly.  Need to export IOR in material back BSDF.

Fixed in #41.

authors: dictoon ohsnapitsjoel

repo: appleseedhq/blenderseed

license: mit

license_source: bigquery


text:
Use of undeclared identifier 'UIApplicationDidReceiveMemoryWarningNotification'

📚 AppMetrica SDK Version
5.1.0
🛠 Xcode Version
Version 15.3 (15E204a)
📱 Device Information
Apple TV 4K (3rd generation), tvOS 17.4
⚙ Installation Method
Swift Package Manager
📝 Description
Compiling a tvOS target with App Metrica library fails with compilation error:

Use of undeclared identifier 'UIApplicationDidReceiveMemoryWarningNotification'

🔍 Reproducing the issue

Create blank tvOS project in Xcode
"File" -> "Add Package Dependencies..."
Add https://github.com/appmetrica/appmetrica-sdk-ios 5.1.0 to your tvOS target
Try to compile an app. It will fail with compilation error.

📋 Relevant AppMetrica Log Output or Crash Logs

Expand to view logs

Showing Recent Issues

Build target AppMetricaCore with configuration Debug

CompileC /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Build/Intermediates.noindex/AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/Objects-normal/arm64/AMAStorageTrimManager.o /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/SourcePackages/checkouts/appmetrica-sdk-ios/AppMetricaCore/Sources/Database/Trimming/AMAStorageTrimManager.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (in target 'AppMetricaCore' from project 'AppMetrica')
    cd /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/SourcePackages/checkouts/appmetrica-sdk-ios
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -ivfsstatcache /Users/p.flaks/Library/Developer/Xcode/DerivedData/SDKStatCaches.noindex/appletvsimulator17.4-21L224-54302ded5c8068b17c60ced60f39ed80.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/p.flaks/Library/Developer/Xcode/DerivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-implicit-atomic-properties -Wno-objc-interface-ivars -Wno-arc-repeated-use-of-weak -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -w -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector -Wno-deprecated-implementations -Wno-implicit-fallthrough -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Index.noindex/DataStore @/Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Build/Intermediates.noindex/AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/Objects-normal/arm64/e6072d4f65d7061329687fe24e3d63a7-common-args.resp -include /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Build/Intermediates.noindex/AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/DerivedSources/resource_bundle_accessor.h -MMD -MT dependencies -MF /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Build/Intermediates.noindex/AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/Objects-normal/arm64/AMAStorageTrimManager.d --serialize-diagnostics /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Build/Intermediates.noindex/AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/Objects-normal/arm64/AMAStorageTrimManager.dia -c /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/SourcePackages/checkouts/appmetrica-sdk-ios/AppMetricaCore/Sources/Database/Trimming/AMAStorageTrimManager.m -o /Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/Build/Intermediates.noindex/AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/Objects-normal/arm64/AMAStorageTrimManager.o -index-unit-output-path /AppMetrica.build/Debug-appletvsimulator/AppMetricaCore.build/Objects-normal/arm64/AMAStorageTrimManager.o

/Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/SourcePackages/checkouts/appmetrica-sdk-ios/AppMetricaCore/Sources/Database/Trimming/AMAStorageTrimManager.m:74:36: error: use of undeclared identifier 'UIApplicationDidReceiveMemoryWarningNotification'
                    toNotification:UIApplicationDidReceiveMemoryWarningNotification
                                   ^
1 error generated.

/Users/p.flaks/Library/Developer/Xcode/DerivedData/test1234-cgejmlbqiaencpcgeywtgmyazjgn/SourcePackages/checkouts/appmetrica-sdk-ios/AppMetricaCore/Sources/Database/Trimming/AMAStorageTrimManager.m:74:36: Use of undeclared identifier 'UIApplicationDidReceiveMemoryWarningNotification'

Build failed    24.03.2024, 16:15    8.5 seconds

📦 Attach Package.resolved (Swift Package Manager Users)

Click to expand Package.resolved

// Replace with your Package.resolved contents

🍫 Attach Podfile.lock (CocoaPods Users)

Click to expand Podfile.lock

// Replace with your Podfile.lock contents

Thank you for reporting the issue.
We've identified the problem and are actively working on a fix. This issue will be resolved in the upcoming update.

The latest release should fix this issue.

repo: appmetrica/appmetrica-sdk-ios

license: MIT


text:
Add OpenTracing multiplexing tracer

This adds a MultiTracer which enables running multiple OpenTracing tracers at the same time (as discussed in https://github.com/opentracing/specification/issues/9). The goal is to support a user sending data to two tracing vendors simultaneously. Currently, baggage propagation is not supported, and the two tracers must use distinct HTTP header names, so as not to clobber each other.

Codecov Report

Merging #151 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #151   +/-   ##
=======================================
  Coverage   81.98%   81.98%
=======================================
  Files          37       37
  Lines        4585     4585
=======================================
  Hits         3759     3759
  Misses        703      703
  Partials      123      123

Continue to review full report at Codecov.

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authors: cce codecov-commenter

repo: appoptics/appoptics-apm-go


text:
private ip for etcd cause error when add new node

Hi
I created a new cluster (all node has internal ip).
After that i want add some new node but pre flight section show some error
   - Port Accessible: 2379: Port 2379 on host "*.*.*.*" is unreachable. Error was: dial tcp *.*.*.*":2379: getsockopt: connection refused

etcd listens on private ip and it seems kismatic trying to reach etcd in public ip.
Thanks

We currently run the checks from the install node using the public IP, to get around this for now you can run the installer with --skip-preflght option.

Hey @alirezaDavid - it seems like you are attempting to run kismatic install apply against an existing cluster.
We currently don't support running preflights against an existing cluster. However, you may use @dkoshkin's suggestion to skip preflight checks when calling apply.

authors: alexbrand alirezaDavid dkoshkin

repo: apprenda/kismatic


text:
Vault Integration

Inject secrets via Initializers

https://github.com/appscode/steward

repo: appscode/kubed


text:
[Bug]: GraphQL: installation to few workspace has failed

Is there an existing issue for this?

[X] I have searched the existing issues

Description
It seems that the GraphQL plugin installation to few workspaces has failed due to few interruptions in the migration run when prod clusters were coming up. Re-attempting to install the plugin should fix the issue.
Steps To Reproduce
https://theappsmith.slack.com/archives/C03HF7YJ6RF/p1663132345464659
Public Sample App
No response
Version
cloud

Verified the issue and looks good to be merged

authors: prapullac sumitsum

repo: appsmithorg/appsmith


text:
[Bug]: UI/UX issues found during Oracle plugin audit

Is there an existing issue for this?

[X] I have searched the existing issues

Description
This bug is to track the UI/UX inconsistencies found in the oracle plugin during UI/UX audit.
Steps To Reproduce
Please refer the following notion document for the issues found during UI / UX Audit [of Oracle Plugin], but these seem to be issues at the entire platform level.
Notion doc with the issues noted.
Public Sample App
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Environment
Deploy Preview
Issue video log
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Version
Cloud

The issues specific to Oracle DB plugin have been fixed. Other issues will fall into a common datasource plugin improvements.


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[Feature]: Support for GCS (google cloud storage).

Is there an existing issue for this?

[X] I have searched the existing issues

Summary
Since most of our static data is on GCS it would be easier to perform operations via a similar plugin (S3) instead of switching to another data storage service.
Why should this be worked on?
Google cloud is one of the top 3 cloud service providers and it makes sense to support services on GCP.

@a-satyateja thank you for the feature request! We'll have a look into this

authors: Nikhil-Nandagopal a-satyateja


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fix: Added Gsheet Auth Failure Analytic Event

Description
Added analytic event for google sheet authorization failure. This will help us in understanding percentage of use cases where users are not authorizing their google sheet datasource

Add a TL;DR when description is extra long (helps content team)

Fixes #18980
Media

A video or a GIF is preferred. when using Loom, don’t embed because it looks like it’s a GIF. instead, just link to the video

Type of change

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Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions, so we can reproduce.
Please also list any relevant details for your test configuration.
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Manual
Jest
Cypress

Test Plan

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Issues raised during DP testing

Link issues raised during DP testing for better visiblity and tracking (copy link from comments dropped on this PR)

Checklist:
Dev activity

[ ] My code follows the style guidelines of this project
[ ] I have performed a self-review of my own code
[ ] I have commented my code, particularly in hard-to-understand areas
[ ] I have made corresponding changes to the documentation
[ ] My changes generate no new warnings
[ ] I have added tests that prove my fix is effective or that my feature works
[ ] New and existing unit tests pass locally with my changes
[ ] PR is being merged under a feature flag

QA activity:

[ ] Test plan has been approved by relevant developers
[ ] Test plan has been peer reviewed by QA
[ ] Cypress test cases have been added and approved by either SDET or manual QA
[ ] Organized project review call with relevant stakeholders after Round 1/2 of QA
[ ] Added Test Plan Approved label after reveiwing all Cypress test

/ok-to-test sha=e7690fa


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chore: Fixing CI post ME merge

Fixing the way we consume some methods to avoid txn conflicts on EE

/ok-to-test

/ok-to-test


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[MOD CHANGE] Server MOD FPT_AEX_EXT.1 test tools

What is the change request for the Module and which module does this apply? Please describe.
In Test 2 there are specific tools listed for Windows and Linux, but there is no tool (or technique) specified for Mac OS. Given that Mac OS is listed as a platform in the cPP SD EAs, there should be some sort of match here. I would expect all the EAs to cover all the platforms that may be considered for testing.
Describe the solution you'd like
Add testing parameters for Mac OS.

Change implemented.

authors: bharvey-dell woodbe

repo: appswcpp/repository


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SubER computation on more than 1 srt file

Hi, this more than a problem is a question: if I have more than 1 .srt file with which I can make a comparison, how can I compute the SubER metric (and also the AS-/T-BLEU) metrics?
Is it sufficient to concatenate them and then compute the metrics or we need something more sophisticated?
Thanks for your work.

Hi, let me make sure I understand the question:

I have more than 1 .srt file with which I can make a comparison

So you are referring to using multiple references? This is not yet supported and it's also not fully obvious how to do with SubER, actually an interesting question we hadn't considered yet! I could put some thought into it. 😊
Or do you mean you have the subtitles for one video in multiple files corresponding to subsequent video segments? Then yes, you would need to concatenate to score the video as a whole.

Hi, thanks for your quick response!
The second option you mentioned was my original question but also the first one would be helpful.
I was thinking about how to concatenate them in a correct way because if I concatenate them directly I obtain a terrible SubER score compared to the ones obtained by computing the metric on single srt files.
Another option is to offset the start time of the srt files that follow the first such that they resemble a unique subtitle but I think that this will influence the evaluation (maybe the end of the previous srt could match the beginning of the next srt file in the reference). Maybe I am wrong. Do you have any suggestions about doing it more correctly?
Another question, that is not related to this "issue", is about the outcome of some evaluations I made. One system results to have a high SubER but also a high t-BLEU and AS-BLEU scores while the other system shows exactly the opposite behavior. Do you have any hint about how to interpret these results?
Thanks again

Another option is to offset the start time [...] but I think that this will influence the evaluation.

Reference and hypothesis subtitles have to be consistent on the time scale, whatever you do. So if one is shifted this will lead to terrible SubER (and t-BLEU) scores. I will make that clear in the README. (But the absolute position in time should not matter, so you could shift both by the same duration.)
If I understand you correct you want to build a test set out of several video clips. And I guess what happens if you just concatenate the files the clips all start at 0 seconds and will therefore overlap in time, which breaks the metric computation. I will add an assertion to only allow input files where the subtitle timings are monotonically increasing.
So yes, you currently would have to shift all segments in time when concatenating. This simply corresponds to concatenating the original audio / video files to create a test set in the first place.

maybe the end of the previous srt could match the beginning of the next srt file in the reference

That's also how I would do it. We could add support for multiple files and do this automatically. Then again, this should be possible with other existing software, I'm not sure. Also note, that when evaluating single files and then computing a weighted average should get you close to the score for the concatenated file. Although having an exact score is obviously better...

One system results to have a high SubER but also a high t-BLEU and AS-BLEU scores while the other system shows exactly the opposite behavior.

Hard to say without seeing the file. But very bad segmentation, i.e. many line breaks at different positions than in the reference, would be one explanation.

authors: patrick-wilken sarapapi

repo: apptek/SubER