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[stdlib] Eradicate IndexDistance associated type #12641

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Merged
merged 7 commits into from
Dec 8, 2017
Merged

[stdlib] Eradicate IndexDistance associated type #12641

merged 7 commits into from
Dec 8, 2017

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airspeedswift
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@airspeedswift airspeedswift commented Oct 26, 2017 •
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Implementation of [SE-0191]](https://github.com/apple/swift-evolution/blob/master/proposals/0191-eliminate-indexdistance.md).

Replaces all references to IndexDistance with Int, and converts AnyCollection (the one type that used Int64).

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@swift-ci please test source compatibility

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@swift-ci please smoke test compiler performance

@DougGregor
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Eagerly awaiting these results :)

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gah, the compatibility suite requires the tests to all build before it runs...

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Build comment file:

Compilation-performance test failed

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@swift-ci please smoke test compiler performance

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@swift-ci please test source compatibility

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Build comment file:

Compilation-performance test failed

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OK finally fixed StdLibUnitTests, let's see if this works.

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@swift-ci please test source compatibility

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@swift-ci please smoke test compiler performance

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Where by fixed, I mean they compile... they still fail.

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@swift-ci please test source compatibility

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@swift-ci please smoke test compiler performance

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Build comment file:

Compilation-performance test failed

@airspeedswift airspeedswift mentioned this pull request Oct 27, 2017
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Please test with following pull request:
swiftlang/swift-package-manager#1382

@swift-ci please smoke test compiler performance

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Please test with following pull request:
swiftlang/swift-package-manager#1382

@swift-ci please test source compatibility

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Build comment file:

Compilation-performance test failed

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OK migrated some SwiftPM stuff off of IndexDistance == Int, let's try again.

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@swift-ci please test source compatibility

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@swift-ci please smoke test compiler performance

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@swift-ci please test compiler performance

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@swift-ci please test compiler performance

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@swift-ci please smoke benchmark

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@swift-ci please smoke test compiler performance

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Build comment file:

Summary for master smoketest

Regressions found (see below)

Debug

PR vs. head (debug)

PR vs. head, changed counters (debug)

Regressed (21)
Regressed in Alamofire (3)
name old new delta delta_pct
Sema.NumLazyIterableDeclContexts 19075 19126 51 0.27% ⛔
Sema.NumLazyGenericEnvironments 30126 30191 65 0.22% ⛔
Sema.NumDeclsDeserialized 193123 193304 181 0.09% ⛔
Regressed in Kingfisher (5)
name old new delta delta_pct
Sema.NumDeclsDeserialized 365892 366732 840 0.23% ⛔
Sema.NumLazyIterableDeclContexts 48965 49073 108 0.22% ⛔
Sema.NumLazyGenericEnvironments 58932 59044 112 0.19% ⛔
Sema.NumGenericSignatureBuilders 9628 9642 14 0.15% ⛔
Sema.NumLazyGenericEnvironmentsLoaded 5290 5292 2 0.04% ⛔
Regressed in ReactiveCocoa (6)
name old new delta delta_pct
Sema.NumConformancesDeserialized 47068 49148 2080 4.42% ⛔
Sema.NumDeclsDeserialized 503161 509001 5840 1.16% ⛔
Sema.NumLazyGenericEnvironments 95602 96342 740 0.77% ⛔
Sema.NumTypesDeserialized 435026 438124 3098 0.71% ⛔
Sema.NumLazyIterableDeclContexts 96508 96970 462 0.48% ⛔
Sema.NumGenericSignatureBuilders 21662 21750 88 0.41% ⛔
Regressed in ReactiveSwift (1)
name old new delta delta_pct
Sema.NumLazyIterableDeclContexts 28176 28362 186 0.66% ⛔
Regressed in Result (6)
name old new delta delta_pct
Sema.NumConformancesDeserialized 1992 2130 138 6.93% ⛔
Sema.NumLazyIterableDeclContexts 2912 2966 54 1.85% ⛔
Sema.NumDeclsDeserialized 26665 26905 240 0.9% ⛔
Sema.NumGenericSignatureBuilders 468 472 4 0.85% ⛔
Sema.NumLazyGenericEnvironments 4868 4896 28 0.58% ⛔
Sema.NumTypesDeserialized 22340 22442 102 0.46% ⛔
Improved (21)
Improved in Alamofire (5)
name old new delta delta_pct
IRModule.NumIRGlobals 4701 4700 -1 -0.02% ✅
Sema.NumGenericSignatureBuilders 3303 3302 -1 -0.03% ✅
Sema.NumTypesDeserialized 155304 155078 -226 -0.15% ✅
AST.NumUsedConformances 432 430 -2 -0.46% ✅
Sema.NumConformancesDeserialized 34078 33403 -675 -1.98% ✅
Improved in Kingfisher (6)
name old new delta delta_pct
LLVM.NumLLVMBytesOutput 4945460 4944580 -880 -0.02% ✅
IRModule.NumIRValueSymbols 14452 14446 -6 -0.04% ✅
Sema.NumTypesDeserialized 297314 297163 -151 -0.05% ✅
IRModule.NumIRGlobals 9063 9057 -6 -0.07% ✅
AST.NumUsedConformances 850 840 -10 -1.18% ✅
Sema.NumConformancesDeserialized 64976 63260 -1716 -2.64% ✅
Improved in ReactiveSwift (10)
name old new delta delta_pct
IRModule.NumIRFunctions 10541 10539 -2 -0.02% ✅
IRModule.NumIRValueSymbols 19287 19283 -4 -0.02% ✅
IRModule.NumIRGlobals 12434 12430 -4 -0.03% ✅
Sema.NumLazyGenericEnvironmentsLoaded 5932 5928 -4 -0.07% ✅
Sema.NumGenericSignatureBuilders 8826 8812 -14 -0.16% ✅
Sema.NumLazyGenericEnvironments 47338 47258 -80 -0.17% ✅
AST.NumUsedConformances 724 722 -2 -0.28% ✅
Sema.NumDeclsDeserialized 268577 267541 -1036 -0.39% ✅
Sema.NumTypesDeserialized 224926 223573 -1353 -0.6% ✅
Sema.NumConformancesDeserialized 46802 42742 -4060 -8.67% ✅
Unchanged (abs(delta) < 0.01% or 100000usec) (73)
Unchanged (abs(delta) < 0.01% or 100000usec) in Alamofire (15)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 5727 5727 0 0.0%
AST.NumLoadedModules 522 522 0 0.0%
AST.NumTotalClangImportedEntities 18049 18049 0 0.0%
IRModule.NumIRBasicBlocks 13594 13594 0 0.0%
IRModule.NumIRFunctions 5110 5110 0 0.0%
IRModule.NumIRInsts 132791 132791 0 0.0%
LLVM.NumLLVMBytesOutput 3020476 3020408 -68 -0.0%
SILModule.NumSILGenFunctions 2458 2458 0 0.0%
SILModule.NumSILOptFunctions 4648 4648 0 0.0%
Sema.NumConstraintScopes 39569 39569 0 0.0%
Sema.NumDeclsValidated 7149 7149 0 0.0%
Sema.NumFunctionsTypechecked 4043 4043 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 2495 2495 0 0.0%
Sema.NumTypesValidated 6298 6298 0 0.0%
IRModule.NumIRValueSymbols 8430 8429 -1 -0.01%
Unchanged (abs(delta) < 0.01% or 100000usec) in Kingfisher (12)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 20024 20024 0 0.0%
AST.NumLoadedModules 1323 1323 0 0.0%
AST.NumTotalClangImportedEntities 56372 56372 0 0.0%
IRModule.NumIRBasicBlocks 17779 17779 0 0.0%
IRModule.NumIRFunctions 7752 7752 0 0.0%
IRModule.NumIRInsts 184365 184365 0 0.0%
SILModule.NumSILGenFunctions 4178 4178 0 0.0%
SILModule.NumSILOptFunctions 8443 8443 0 0.0%
Sema.NumConstraintScopes 312092 312094 2 0.0%
Sema.NumDeclsValidated 9338 9338 0 0.0%
Sema.NumFunctionsTypechecked 12594 12594 0 0.0%
Sema.NumTypesValidated 14214 14214 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveCocoa (17)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 32490 32490 0 0.0%
AST.NumLoadedModules 3536 3536 0 0.0%
AST.NumTotalClangImportedEntities 97354 97354 0 0.0%
AST.NumUsedConformances 700 700 0 0.0%
IRModule.NumIRBasicBlocks 10868 10868 0 0.0%
IRModule.NumIRFunctions 6914 6914 0 0.0%
IRModule.NumIRGlobals 9656 9656 0 0.0%
IRModule.NumIRInsts 98701 98701 0 0.0%
IRModule.NumIRValueSymbols 14568 14568 0 0.0%
LLVM.NumLLVMBytesOutput 6509356 6509220 -136 -0.0%
SILModule.NumSILGenFunctions 2892 2892 0 0.0%
SILModule.NumSILOptFunctions 4369 4369 0 0.0%
Sema.NumConstraintScopes 55104 55104 0 0.0%
Sema.NumDeclsValidated 4712 4712 0 0.0%
Sema.NumFunctionsTypechecked 17692 17692 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 9152 9152 0 0.0%
Sema.NumTypesValidated 34130 34130 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveSwift (12)
name old new delta delta_pct
Sema.NumConstraintScopes 36536 36538 2 0.01%
AST.NumImportedExternalDefinitions 3400 3400 0 0.0%
AST.NumLoadedModules 880 880 0 0.0%
AST.NumTotalClangImportedEntities 8606 8606 0 0.0%
IRModule.NumIRBasicBlocks 19130 19130 0 0.0%
IRModule.NumIRInsts 314500 314492 -8 -0.0%
SILModule.NumSILGenFunctions 4813 4813 0 0.0%
SILModule.NumSILOptFunctions 7687 7687 0 0.0%
Sema.NumDeclsValidated 20562 20562 0 0.0%
Sema.NumFunctionsTypechecked 3532 3532 0 0.0%
Sema.NumTypesValidated 70786 70786 0 0.0%
LLVM.NumLLVMBytesOutput 8308260 8307404 -856 -0.01%
Unchanged (abs(delta) < 0.01% or 100000usec) in Result (17)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 334 334 0 0.0%
AST.NumLoadedModules 108 108 0 0.0%
AST.NumTotalClangImportedEntities 1066 1066 0 0.0%
AST.NumUsedConformances 62 62 0 0.0%
IRModule.NumIRBasicBlocks 1272 1272 0 0.0%
IRModule.NumIRFunctions 632 632 0 0.0%
IRModule.NumIRGlobals 758 758 0 0.0%
IRModule.NumIRInsts 16546 16546 0 0.0%
IRModule.NumIRValueSymbols 1172 1172 0 0.0%
LLVM.NumLLVMBytesOutput 399708 399708 0 0.0%
SILModule.NumSILGenFunctions 314 314 0 0.0%
SILModule.NumSILOptFunctions 642 642 0 0.0%
Sema.NumConstraintScopes 3738 3738 0 0.0%
Sema.NumDeclsValidated 518 518 0 0.0%
Sema.NumFunctionsTypechecked 298 298 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 486 486 0 0.0%
Sema.NumTypesValidated 1184 1184 0 0.0%

PR vs. head, changed timers (debug)

Regressed (0)
Improved (0)
Unchanged (abs(delta) < 0.01% or 1000000usec) (9)
Unchanged (abs(delta) < 0.01% or 1000000usec) in Alamofire (1)
name old new delta delta_pct
time.swift-driver.Alamofire-all-x86_64_apple_macosx10.10-o-Onone.wall 5832274 5542967 -289307 -4.96%
Unchanged (abs(delta) < 0.01% or 1000000usec) in Kingfisher (2)
name old new delta delta_pct
time.swift-driver.Kingfisher-all-armv7_apple_ios8.0-o-Onone.wall 5000115 4842894 -157221 -3.14%
time.swift-driver.Kingfisher-all-arm64_apple_ios8.0-o-Onone.wall 4826059 4645981 -180078 -3.73%
Unchanged (abs(delta) < 0.01% or 1000000usec) in ReactiveCocoa (2)
name old new delta delta_pct
time.swift-driver.ReactiveCocoa-all-armv7_apple_ios8.0-o-Onone.wall 3583483 3185939 -397544 -11.09%
time.swift-driver.ReactiveCocoa-all-arm64_apple_ios8.0-o-Onone.wall 3574398 3142944 -431454 -12.07%
Unchanged (abs(delta) < 0.01% or 1000000usec) in ReactiveSwift (2)
name old new delta delta_pct
time.swift-driver.ReactiveSwift-all-armv7_apple_ios8.0-o-Onone.wall 3672666 3378702 -293964 -8.0%
time.swift-driver.ReactiveSwift-all-arm64_apple_ios8.0-o-Onone.wall 3576597 3270734 -305863 -8.55%
Unchanged (abs(delta) < 0.01% or 1000000usec) in Result (2)
name old new delta delta_pct
time.swift-driver.Result-all-armv7_apple_ios8.0-o-Onone.wall 1538043 1479113 -58930 -3.83%
time.swift-driver.Result-all-arm64_apple_ios8.0-o-Onone.wall 1529884 1457136 -72748 -4.76%

PR vs. baseline (debug)

PR vs. baseline, changed counters (debug)

Regressed (16)
Regressed in Alamofire (5)
name old new delta delta_pct
SILModule.NumSILOptFunctions 3908 4648 740 18.94% ⛔
Sema.NumConformancesDeserialized 31066 33403 2337 7.52% ⛔
Sema.NumLazyGenericEnvironments 29740 30191 451 1.52% ⛔
LLVM.NumLLVMBytesOutput 2995540 3020408 24868 0.83% ⛔
Sema.NumDeclsDeserialized 193026 193304 278 0.14% ⛔
Regressed in Kingfisher (2)
name old new delta delta_pct
SILModule.NumSILOptFunctions 7512 8443 931 12.39% ⛔
LLVM.NumLLVMBytesOutput 4701704 4944580 242876 5.17% ⛔
Regressed in ReactiveCocoa (6)
name old new delta delta_pct
LLVM.NumLLVMBytesOutput 4775608 6509220 1733612 36.3% ⛔
Sema.NumConstraintScopes 42990 55104 12114 28.18% ⛔
SILModule.NumSILOptFunctions 4068 4369 301 7.4% ⛔
Sema.NumLazyGenericEnvironments 90692 96342 5650 6.23% ⛔
Sema.NumDeclsDeserialized 494670 509001 14331 2.9% ⛔
IRModule.NumIRGlobals 9536 9656 120 1.26% ⛔
Regressed in ReactiveSwift (3)
name old new delta delta_pct
SILModule.NumSILOptFunctions 6970 7687 717 10.29% ⛔
LLVM.NumLLVMBytesOutput 8049848 8307404 257556 3.2% ⛔
IRModule.NumIRGlobals 12388 12430 42 0.34% ⛔
Improved (72)
Improved in Alamofire (17)
name old new delta delta_pct
SILModule.NumSILGenFunctions 2463 2458 -5 -0.2% ✅
AST.NumUsedConformances 435 430 -5 -1.15% ✅
IRModule.NumIRGlobals 4765 4700 -65 -1.36% ✅
Sema.NumTypesDeserialized 158862 155078 -3784 -2.38% ✅
IRModule.NumIRValueSymbols 8767 8429 -338 -3.86% ✅
IRModule.NumIRFunctions 5357 5110 -247 -4.61% ✅
Sema.NumLazyGenericEnvironmentsLoaded 2641 2495 -146 -5.53% ✅
IRModule.NumIRInsts 145724 132791 -12933 -8.87% ✅
Sema.NumConstraintScopes 43672 39569 -4103 -9.4% ✅
IRModule.NumIRBasicBlocks 15117 13594 -1523 -10.07% ✅
Sema.NumLazyIterableDeclContexts 21455 19126 -2329 -10.86% ✅
Sema.NumFunctionsTypechecked 5545 4043 -1502 -27.09% ✅
AST.NumImportedExternalDefinitions 8501 5727 -2774 -32.63% ✅
AST.NumTotalClangImportedEntities 27881 18049 -9832 -35.26% ✅
Sema.NumTypesValidated 18298 6298 -12000 -65.58% ✅
Sema.NumGenericSignatureBuilders 13996 3302 -10694 -76.41% ✅
Sema.NumDeclsValidated 61341 7149 -54192 -88.35% ✅
Improved in Kingfisher (20)
name old new delta delta_pct
SILModule.NumSILGenFunctions 4186 4178 -8 -0.19% ✅
IRModule.NumIRGlobals 9117 9057 -60 -0.66% ✅
AST.NumUsedConformances 858 840 -18 -2.1% ✅
Sema.NumLazyGenericEnvironmentsLoaded 5480 5292 -188 -3.43% ✅
IRModule.NumIRValueSymbols 14986 14446 -540 -3.6% ✅
IRModule.NumIRInsts 194978 184365 -10613 -5.44% ✅
IRModule.NumIRFunctions 8204 7752 -452 -5.51% ✅
IRModule.NumIRBasicBlocks 18956 17779 -1177 -6.21% ✅
Sema.NumDeclsDeserialized 406573 366732 -39841 -9.8% ✅
Sema.NumLazyGenericEnvironments 65900 59044 -6856 -10.4% ✅
Sema.NumLazyIterableDeclContexts 54859 49073 -5786 -10.55% ✅
Sema.NumConformancesDeserialized 70852 63260 -7592 -10.72% ✅
Sema.NumTypesDeserialized 344515 297163 -47352 -13.74% ✅
AST.NumTotalClangImportedEntities 75188 56372 -18816 -25.03% ✅
Sema.NumFunctionsTypechecked 17534 12594 -4940 -28.17% ✅
AST.NumImportedExternalDefinitions 28988 20024 -8964 -30.92% ✅
Sema.NumConstraintScopes 581970 312094 -269876 -46.37% ✅
Sema.NumTypesValidated 27944 14214 -13730 -49.13% ✅
Sema.NumGenericSignatureBuilders 33750 9642 -24108 -71.43% ✅
Sema.NumDeclsValidated 125016 9338 -115678 -92.53% ✅
Improved in ReactiveCocoa (16)
name old new delta delta_pct
SILModule.NumSILGenFunctions 2904 2892 -12 -0.41% ✅
AST.NumUsedConformances 704 700 -4 -0.57% ✅
IRModule.NumIRValueSymbols 14686 14568 -118 -0.8% ✅
Sema.NumTypesDeserialized 447750 438124 -9626 -2.15% ✅
IRModule.NumIRFunctions 7080 6914 -166 -2.34% ✅
IRModule.NumIRInsts 102753 98701 -4052 -3.94% ✅
AST.NumTotalClangImportedEntities 101754 97354 -4400 -4.32% ✅
Sema.NumFunctionsTypechecked 18516 17692 -824 -4.45% ✅
AST.NumImportedExternalDefinitions 34112 32490 -1622 -4.75% ✅
IRModule.NumIRBasicBlocks 11870 10868 -1002 -8.44% ✅
Sema.NumLazyIterableDeclContexts 105954 96970 -8984 -8.48% ✅
Sema.NumLazyGenericEnvironmentsLoaded 10174 9152 -1022 -10.05% ✅
Sema.NumConformancesDeserialized 57916 49148 -8768 -15.14% ✅
Sema.NumTypesValidated 49050 34130 -14920 -30.42% ✅
Sema.NumGenericSignatureBuilders 49468 21750 -27718 -56.03% ✅
Sema.NumDeclsValidated 106644 4712 -101932 -95.58% ✅
Improved in ReactiveSwift (19)
name old new delta delta_pct
SILModule.NumSILGenFunctions 4833 4813 -20 -0.41% ✅
AST.NumUsedConformances 730 722 -8 -1.1% ✅
IRModule.NumIRValueSymbols 19619 19283 -336 -1.71% ✅
IRModule.NumIRFunctions 10863 10539 -324 -2.98% ✅
IRModule.NumIRInsts 332161 314492 -17669 -5.32% ✅
Sema.NumLazyGenericEnvironments 50740 47258 -3482 -6.86% ✅
Sema.NumDeclsDeserialized 291790 267541 -24249 -8.31% ✅
Sema.NumTypesDeserialized 253286 223573 -29713 -11.73% ✅
Sema.NumConstraintScopes 41650 36538 -5112 -12.27% ✅
IRModule.NumIRBasicBlocks 21814 19130 -2684 -12.3% ✅
Sema.NumConformancesDeserialized 49822 42742 -7080 -14.21% ✅
Sema.NumFunctionsTypechecked 4538 3532 -1006 -22.17% ✅
Sema.NumLazyGenericEnvironmentsLoaded 7646 5928 -1718 -22.47% ✅
Sema.NumLazyIterableDeclContexts 37546 28362 -9184 -24.46% ✅
Sema.NumTypesValidated 100770 70786 -29984 -29.75% ✅
AST.NumImportedExternalDefinitions 6434 3400 -3034 -47.16% ✅
AST.NumTotalClangImportedEntities 24796 8606 -16190 -65.29% ✅
Sema.NumGenericSignatureBuilders 31134 8812 -22322 -71.7% ✅
Sema.NumDeclsValidated 75348 20562 -54786 -72.71% ✅
Unchanged (abs(delta) < 0.01% or 100000usec) (4)
Unchanged (abs(delta) < 0.01% or 100000usec) in Alamofire (1)
name old new delta delta_pct
AST.NumLoadedModules 522 522 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in Kingfisher (1)
name old new delta delta_pct
AST.NumLoadedModules 1323 1323 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveCocoa (1)
name old new delta delta_pct
AST.NumLoadedModules 3536 3536 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveSwift (1)
name old new delta delta_pct
AST.NumLoadedModules 880 880 0 0.0%

PR vs. baseline, changed timers (debug)

Regressed (0)
Improved (0)
Unchanged (abs(delta) < 0.01% or 1000000usec) (0)

Release

PR vs. head (release)

PR vs. head, changed counters (release)

Regressed (5)
Regressed in Kingfisher (1)
name old new delta delta_pct
SILModule.NumSILOptFunctions 5844 5848 4 0.07% ⛔
Regressed in ReactiveCocoa (1)
name old new delta delta_pct
SILModule.NumSILOptFunctions 3147 3149 2 0.06% ⛔
Regressed in ReactiveSwift (1)
name old new delta delta_pct
Sema.NumLazyGenericEnvironmentsLoaded 828 830 2 0.24% ⛔
Regressed in Result (2)
name old new delta delta_pct
Sema.NumLazyIterableDeclContexts 1976 1984 8 0.4% ⛔
Sema.NumDeclsDeserialized 23868 23916 48 0.2% ⛔
Improved (38)
Improved in Alamofire (8)
name old new delta delta_pct
LLVM.NumLLVMBytesOutput 3306208 3305464 -744 -0.02% ✅
Sema.NumLazyIterableDeclContexts 1660 1659 -1 -0.06% ✅
AST.NumUsedConformances 432 430 -2 -0.46% ✅
Sema.NumDeclsDeserialized 24144 24028 -116 -0.48% ✅
SILModule.NumSILOptFunctions 3075 3045 -30 -0.98% ✅
Sema.NumLazyGenericEnvironments 2786 2755 -31 -1.11% ✅
Sema.NumTypesDeserialized 22911 22491 -420 -1.83% ✅
Sema.NumConformancesDeserialized 14446 12781 -1665 -11.53% ✅
Improved in Kingfisher (10)
name old new delta delta_pct
IRModule.NumIRInsts 166293 166259 -34 -0.02% ✅
IRModule.NumIRBasicBlocks 22501 22492 -9 -0.04% ✅
IRModule.NumIRValueSymbols 12767 12762 -5 -0.04% ✅
LLVM.NumLLVMBytesOutput 5869512 5867088 -2424 -0.04% ✅
IRModule.NumIRFunctions 5795 5790 -5 -0.09% ✅
Sema.NumLazyGenericEnvironments 4996 4988 -8 -0.16% ✅
Sema.NumDeclsDeserialized 48355 48275 -80 -0.17% ✅
AST.NumUsedConformances 850 840 -10 -1.18% ✅
Sema.NumTypesDeserialized 45253 44593 -660 -1.46% ✅
Sema.NumConformancesDeserialized 29146 25662 -3484 -11.95% ✅
Improved in ReactiveCocoa (4)
name old new delta delta_pct
Sema.NumDeclsDeserialized 41892 41824 -68 -0.16% ✅
Sema.NumLazyGenericEnvironments 6182 6164 -18 -0.29% ✅
Sema.NumTypesDeserialized 38963 38721 -242 -0.62% ✅
Sema.NumConformancesDeserialized 19422 18480 -942 -4.85% ✅
Improved in ReactiveSwift (13)
name old new delta delta_pct
IRModule.NumIRGlobals 11646 11644 -2 -0.02% ✅
LLVM.NumLLVMBytesOutput 9973868 9971724 -2144 -0.02% ✅
IRModule.NumIRBasicBlocks 21272 21261 -11 -0.05% ✅
IRModule.NumIRValueSymbols 19422 19413 -9 -0.05% ✅
IRModule.NumIRFunctions 10078 10069 -9 -0.09% ✅
Sema.NumGenericSignatureBuilders 1515 1513 -2 -0.13% ✅
Sema.NumLazyIterableDeclContexts 2881 2877 -4 -0.14% ✅
AST.NumUsedConformances 730 728 -2 -0.27% ✅
Sema.NumDeclsDeserialized 44020 43677 -343 -0.78% ✅
Sema.NumLazyGenericEnvironments 5188 5132 -56 -1.08% ✅
SILModule.NumSILOptFunctions 6936 6821 -115 -1.66% ✅
Sema.NumTypesDeserialized 39566 38712 -854 -2.16% ✅
Sema.NumConformancesDeserialized 24800 21117 -3683 -14.85% ✅
Improved in Result (3)
name old new delta delta_pct
Sema.NumTypesDeserialized 20518 20462 -56 -0.27% ✅
Sema.NumGenericSignatureBuilders 368 364 -4 -1.09% ✅
Sema.NumConformancesDeserialized 3916 3192 -724 -18.49% ✅
Unchanged (abs(delta) < 0.01% or 100000usec) (72)
Unchanged (abs(delta) < 0.01% or 100000usec) in Alamofire (15)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 881 881 0 0.0%
AST.NumLoadedModules 28 28 0 0.0%
AST.NumTotalClangImportedEntities 3234 3234 0 0.0%
IRModule.NumIRBasicBlocks 15502 15502 0 0.0%
IRModule.NumIRFunctions 3579 3579 0 0.0%
IRModule.NumIRGlobals 4449 4449 0 0.0%
IRModule.NumIRInsts 113090 113090 0 0.0%
IRModule.NumIRValueSymbols 6898 6898 0 0.0%
SILModule.NumSILGenFunctions 1860 1860 0 0.0%
Sema.NumConstraintScopes 36446 36446 0 0.0%
Sema.NumDeclsValidated 3290 3290 0 0.0%
Sema.NumFunctionsTypechecked 1104 1104 0 0.0%
Sema.NumGenericSignatureBuilders 416 416 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 364 364 0 0.0%
Sema.NumTypesValidated 1592 1592 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in Kingfisher (12)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 3368 3368 0 0.0%
AST.NumLoadedModules 61 61 0 0.0%
AST.NumTotalClangImportedEntities 9816 9816 0 0.0%
IRModule.NumIRGlobals 8574 8574 0 0.0%
SILModule.NumSILGenFunctions 3056 3056 0 0.0%
Sema.NumConstraintScopes 301082 301084 2 0.0%
Sema.NumDeclsValidated 4176 4176 0 0.0%
Sema.NumFunctionsTypechecked 2848 2848 0 0.0%
Sema.NumGenericSignatureBuilders 1085 1085 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 826 826 0 0.0%
Sema.NumLazyIterableDeclContexts 3533 3533 0 0.0%
Sema.NumTypesValidated 2740 2740 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveCocoa (18)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 3132 3132 0 0.0%
AST.NumLoadedModules 66 66 0 0.0%
AST.NumTotalClangImportedEntities 7434 7434 0 0.0%
AST.NumUsedConformances 700 700 0 0.0%
IRModule.NumIRBasicBlocks 8787 8787 0 0.0%
IRModule.NumIRFunctions 4876 4876 0 0.0%
IRModule.NumIRGlobals 8491 8491 0 0.0%
IRModule.NumIRInsts 66215 66215 0 0.0%
IRModule.NumIRValueSymbols 12101 12101 0 0.0%
LLVM.NumLLVMBytesOutput 8782084 8782068 -16 -0.0%
SILModule.NumSILGenFunctions 1913 1913 0 0.0%
Sema.NumConstraintScopes 37648 37648 0 0.0%
Sema.NumDeclsValidated 2402 2402 0 0.0%
Sema.NumFunctionsTypechecked 2482 2482 0 0.0%
Sema.NumGenericSignatureBuilders 1278 1278 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 702 702 0 0.0%
Sema.NumLazyIterableDeclContexts 3784 3784 0 0.0%
Sema.NumTypesValidated 2372 2372 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveSwift (9)
name old new delta delta_pct
Sema.NumConstraintScopes 34930 34932 2 0.01%
AST.NumImportedExternalDefinitions 512 512 0 0.0%
AST.NumLoadedModules 38 38 0 0.0%
AST.NumTotalClangImportedEntities 2102 2102 0 0.0%
SILModule.NumSILGenFunctions 3735 3735 0 0.0%
Sema.NumDeclsValidated 7578 7578 0 0.0%
Sema.NumFunctionsTypechecked 1976 1976 0 0.0%
Sema.NumTypesValidated 23594 23594 0 0.0%
IRModule.NumIRInsts 256157 256138 -19 -0.01%
Unchanged (abs(delta) < 0.01% or 100000usec) in Result (18)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 316 316 0 0.0%
AST.NumLoadedModules 34 34 0 0.0%
AST.NumTotalClangImportedEntities 1300 1300 0 0.0%
AST.NumUsedConformances 62 62 0 0.0%
IRModule.NumIRBasicBlocks 2048 2048 0 0.0%
IRModule.NumIRFunctions 623 623 0 0.0%
IRModule.NumIRGlobals 687 687 0 0.0%
IRModule.NumIRInsts 20376 20376 0 0.0%
IRModule.NumIRValueSymbols 1194 1194 0 0.0%
LLVM.NumLLVMBytesOutput 483340 483340 0 0.0%
SILModule.NumSILGenFunctions 292 292 0 0.0%
SILModule.NumSILOptFunctions 813 813 0 0.0%
Sema.NumConstraintScopes 3736 3736 0 0.0%
Sema.NumDeclsValidated 472 472 0 0.0%
Sema.NumFunctionsTypechecked 296 296 0 0.0%
Sema.NumLazyGenericEnvironments 4116 4116 0 0.0%
Sema.NumLazyGenericEnvironmentsLoaded 338 338 0 0.0%
Sema.NumTypesValidated 990 990 0 0.0%

PR vs. head, changed timers (release)

Regressed (0)
Improved (0)
Unchanged (abs(delta) < 0.01% or 1000000usec) (9)
Unchanged (abs(delta) < 0.01% or 1000000usec) in Alamofire (1)
name old new delta delta_pct
time.swift-driver.Alamofire-all-x86_64_apple_macosx10.10-o-O.wall 10597890 10215040 -382850 -3.61%
Unchanged (abs(delta) < 0.01% or 1000000usec) in Kingfisher (2)
name old new delta delta_pct
time.swift-driver.Kingfisher-all-arm64_apple_ios8.0-o-O.wall 10756930 10596420 -160510 -1.49%
time.swift-driver.Kingfisher-all-armv7_apple_ios8.0-o-O.wall 11051970 10755250 -296720 -2.68%
Unchanged (abs(delta) < 0.01% or 1000000usec) in ReactiveCocoa (2)
name old new delta delta_pct
time.swift-driver.ReactiveCocoa-all-armv7_apple_ios8.0-o-O.wall 4984934 4750874 -234060 -4.7%
time.swift-driver.ReactiveCocoa-all-arm64_apple_ios8.0-o-O.wall 5021626 4779157 -242469 -4.83%
Unchanged (abs(delta) < 0.01% or 1000000usec) in ReactiveSwift (2)
name old new delta delta_pct
time.swift-driver.ReactiveSwift-all-armv7_apple_ios8.0-o-O.wall 10649730 10348870 -300860 -2.83%
time.swift-driver.ReactiveSwift-all-arm64_apple_ios8.0-o-O.wall 10459930 10098270 -361660 -3.46%
Unchanged (abs(delta) < 0.01% or 1000000usec) in Result (2)
name old new delta delta_pct
time.swift-driver.Result-all-arm64_apple_ios8.0-o-O.wall 2752176 2667456 -84720 -3.08%
time.swift-driver.Result-all-armv7_apple_ios8.0-o-O.wall 2782081 2691321 -90760 -3.26%

PR vs. baseline (release)

PR vs. baseline, changed counters (release)

Regressed (13)
Regressed in Alamofire (3)
name old new delta delta_pct
AST.NumTotalClangImportedEntities 2920 3234 314 10.75% ⛔
LLVM.NumLLVMBytesOutput 3172156 3305464 133308 4.2% ⛔
SILModule.NumSILOptFunctions 2991 3045 54 1.81% ⛔
Regressed in Kingfisher (3)
name old new delta delta_pct
AST.NumTotalClangImportedEntities 9086 9816 730 8.03% ⛔
LLVM.NumLLVMBytesOutput 5462712 5867088 404376 7.4% ⛔
SILModule.NumSILOptFunctions 5723 5848 125 2.18% ⛔
Regressed in ReactiveCocoa (5)
name old new delta delta_pct
LLVM.NumLLVMBytesOutput 5480320 8782068 3301748 60.25% ⛔
Sema.NumConstraintScopes 23810 37648 13838 58.12% ⛔
SILModule.NumSILOptFunctions 2915 3149 234 8.03% ⛔
AST.NumTotalClangImportedEntities 7270 7434 164 2.26% ⛔
IRModule.NumIRGlobals 8486 8491 5 0.06% ⛔
Regressed in ReactiveSwift (2)
name old new delta delta_pct
LLVM.NumLLVMBytesOutput 9452416 9971724 519308 5.49% ⛔
IRModule.NumIRGlobals 11628 11644 16 0.14% ⛔
Improved (70)
Improved in Alamofire (17)
name old new delta delta_pct
SILModule.NumSILGenFunctions 1861 1860 -1 -0.05% ✅
AST.NumUsedConformances 435 430 -5 -1.15% ✅
IRModule.NumIRGlobals 4521 4449 -72 -1.59% ✅
Sema.NumLazyGenericEnvironments 2814 2755 -59 -2.1% ✅
Sema.NumLazyIterableDeclContexts 1716 1659 -57 -3.32% ✅
Sema.NumDeclsDeserialized 24875 24028 -847 -3.41% ✅
IRModule.NumIRValueSymbols 7218 6898 -320 -4.43% ✅
Sema.NumLazyGenericEnvironmentsLoaded 383 364 -19 -4.96% ✅
Sema.NumTypesDeserialized 23832 22491 -1341 -5.63% ✅
Sema.NumConstraintScopes 38683 36446 -2237 -5.78% ✅
IRModule.NumIRFunctions 3819 3579 -240 -6.28% ✅
IRModule.NumIRBasicBlocks 16869 15502 -1367 -8.1% ✅
IRModule.NumIRInsts 123248 113090 -10158 -8.24% ✅
Sema.NumTypesValidated 1977 1592 -385 -19.47% ✅
Sema.NumConformancesDeserialized 16433 12781 -3652 -22.22% ✅
Sema.NumGenericSignatureBuilders 1595 416 -1179 -73.92% ✅
Sema.NumDeclsValidated 17283 3290 -13993 -80.96% ✅
Improved in Kingfisher (16)
name old new delta delta_pct
IRModule.NumIRGlobals 8627 8574 -53 -0.61% ✅
Sema.NumDeclsDeserialized 48980 48275 -705 -1.44% ✅
AST.NumUsedConformances 858 840 -18 -2.1% ✅
Sema.NumLazyIterableDeclContexts 3642 3533 -109 -2.99% ✅
Sema.NumTypesDeserialized 46208 44593 -1615 -3.5% ✅
Sema.NumLazyGenericEnvironments 5174 4988 -186 -3.59% ✅
IRModule.NumIRValueSymbols 13308 12762 -546 -4.1% ✅
Sema.NumLazyGenericEnvironmentsLoaded 876 826 -50 -5.71% ✅
IRModule.NumIRFunctions 6265 5790 -475 -7.58% ✅
IRModule.NumIRBasicBlocks 25356 22492 -2864 -11.3% ✅
IRModule.NumIRInsts 189828 166259 -23569 -12.42% ✅
Sema.NumConformancesDeserialized 30795 25662 -5133 -16.67% ✅
Sema.NumTypesValidated 3794 2740 -1054 -27.78% ✅
Sema.NumConstraintScopes 564928 301084 -263844 -46.7% ✅
Sema.NumGenericSignatureBuilders 3925 1085 -2840 -72.36% ✅
Sema.NumDeclsValidated 35702 4176 -31526 -88.3% ✅
Improved in ReactiveCocoa (17)
name old new delta delta_pct
Sema.NumFunctionsTypechecked 2484 2482 -2 -0.08% ✅
AST.NumImportedExternalDefinitions 3138 3132 -6 -0.19% ✅
SILModule.NumSILGenFunctions 1917 1913 -4 -0.21% ✅
AST.NumUsedConformances 704 700 -4 -0.57% ✅
Sema.NumLazyGenericEnvironments 6210 6164 -46 -0.74% ✅
IRModule.NumIRValueSymbols 12322 12101 -221 -1.79% ✅
Sema.NumDeclsDeserialized 42739 41824 -915 -2.14% ✅
Sema.NumLazyIterableDeclContexts 3880 3784 -96 -2.47% ✅
Sema.NumTypesDeserialized 39750 38721 -1029 -2.59% ✅
Sema.NumLazyGenericEnvironmentsLoaded 728 702 -26 -3.57% ✅
IRModule.NumIRFunctions 5090 4876 -214 -4.2% ✅
IRModule.NumIRInsts 69895 66215 -3680 -5.27% ✅
IRModule.NumIRBasicBlocks 9437 8787 -650 -6.89% ✅
Sema.NumConformancesDeserialized 20926 18480 -2446 -11.69% ✅
Sema.NumTypesValidated 4072 2372 -1700 -41.75% ✅
Sema.NumGenericSignatureBuilders 3612 1278 -2334 -64.62% ✅
Sema.NumDeclsValidated 20206 2402 -17804 -88.11% ✅
Improved in ReactiveSwift (20)
name old new delta delta_pct
SILModule.NumSILOptFunctions 6852 6821 -31 -0.45% ✅
SILModule.NumSILGenFunctions 3755 3735 -20 -0.53% ✅
AST.NumUsedConformances 732 728 -4 -0.55% ✅
Sema.NumFunctionsTypechecked 1990 1976 -14 -0.7% ✅
Sema.NumLazyGenericEnvironments 5196 5132 -64 -1.23% ✅
Sema.NumDeclsDeserialized 44930 43677 -1253 -2.79% ✅
IRModule.NumIRValueSymbols 19993 19413 -580 -2.9% ✅
Sema.NumLazyIterableDeclContexts 2982 2877 -105 -3.52% ✅
IRModule.NumIRFunctions 10605 10069 -536 -5.05% ✅
Sema.NumTypesDeserialized 40957 38712 -2245 -5.48% ✅
IRModule.NumIRInsts 271570 256138 -15432 -5.68% ✅
Sema.NumLazyGenericEnvironmentsLoaded 890 830 -60 -6.74% ✅
Sema.NumConstraintScopes 38598 34932 -3666 -9.5% ✅
Sema.NumTypesValidated 26352 23594 -2758 -10.47% ✅
IRModule.NumIRBasicBlocks 23918 21261 -2657 -11.11% ✅
AST.NumImportedExternalDefinitions 592 512 -80 -13.51% ✅
AST.NumTotalClangImportedEntities 2670 2102 -568 -21.27% ✅
Sema.NumConformancesDeserialized 26845 21117 -5728 -21.34% ✅
Sema.NumGenericSignatureBuilders 4390 1513 -2877 -65.54% ✅
Sema.NumDeclsValidated 28656 7578 -21078 -73.56% ✅
Unchanged (abs(delta) < 0.01% or 100000usec) (9)
Unchanged (abs(delta) < 0.01% or 100000usec) in Alamofire (3)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 881 881 0 0.0%
AST.NumLoadedModules 28 28 0 0.0%
Sema.NumFunctionsTypechecked 1104 1104 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in Kingfisher (4)
name old new delta delta_pct
AST.NumImportedExternalDefinitions 3368 3368 0 0.0%
AST.NumLoadedModules 61 61 0 0.0%
SILModule.NumSILGenFunctions 3056 3056 0 0.0%
Sema.NumFunctionsTypechecked 2848 2848 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveCocoa (1)
name old new delta delta_pct
AST.NumLoadedModules 66 66 0 0.0%
Unchanged (abs(delta) < 0.01% or 100000usec) in ReactiveSwift (1)
name old new delta delta_pct
AST.NumLoadedModules 38 38 0 0.0%

PR vs. baseline, changed timers (release)

Regressed (0)
Improved (0)
Unchanged (abs(delta) < 0.01% or 1000000usec) (0)
Last baseline commit on smoketest-master-debug.csv 
commit 051207462e73c88493bbf2e49795efb88cb6c1ec
Author: Graydon Hoare 
Date:   Tue Oct 10 12:33:02 2017 -0700

    Update smoketest baselines for Swift version 4.0.1-dev (LLVM 2dedb62a0b, Clang ab7472e733, Swift 866e511daa)

Last baseline commit on smoketest-master-release.csv

commit 051207462e73c88493bbf2e49795efb88cb6c1ec
Author: Graydon Hoare 
Date:   Tue Oct 10 12:33:02 2017 -0700

    Update smoketest baselines for Swift version 4.0.1-dev (LLVM 2dedb62a0b, Clang ab7472e733, Swift 866e511daa)

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Build comment file:

Optimized (O)

Regression (13)
TEST OLD NEW DELTA SPEEDUP
SuffixAnyCollectionLazy 25959 72451 +179.1% 0.36x
DropLastAnyCollectionLazy 26043 59118 +127.0% 0.44x
PrefixAnyCollectionLazy 77829 96972 +24.6% 0.80x
SuffixArrayLazy 7 8 +14.3% 0.88x
MapReduceString 101 111 +9.9% 0.91x
PrefixWhileArray 68 74 +8.8% 0.92x
DropFirstAnyCollectionLazy 77506 83651 +7.9% 0.93x
DictionarySwap 417 446 +7.0% 0.93x
Calculator 30 32 +6.7% 0.94x
SuffixAnySeqCntRange 15 16 +6.7% 0.94x
SuffixAnySeqCntRangeLazy 15 16 +6.7% 0.94x
ArraySetElement 455 485 +6.6% 0.94x
StringMatch 7499 7921 +5.6% 0.95x
Improvement (21)
TEST OLD NEW DELTA SPEEDUP
Sim2DArray 445 342 -23.1% 1.30x
RangeIterationSigned 155 135 -12.9% 1.15x
SuffixArray 8 7 -12.5% 1.14x
PrefixWhileSequence 367 334 -9.0% 1.10x
MapReduce 392 361 -7.9% 1.09x
StringEqualPointerComparison 394 363 -7.9% 1.09x
CaptureProp 4303 3970 -7.7% 1.08x
ArrayInClass 69 64 -7.2% 1.08x
DropLastSequenceLazy 649 608 -6.3% 1.07x
DropLastSequence 650 609 -6.3% 1.07x
LazilyFilteredArrayContains 20380 19100 -6.3% 1.07x
DropWhileAnySeqCRangeIter 22924 21498 -6.2% 1.07x
ReversedDictionary 117 110 -6.0% 1.06x (?)
PrefixAnySeqCRangeIterLazy 22206 20957 -5.6% 1.06x
PrefixAnySeqCRangeIter 22205 20961 -5.6% 1.06x
ProtocolDispatch2 146 138 -5.5% 1.06x
PrefixCountableRangeLazy 19 18 -5.3% 1.06x
PrefixCountableRange 19 18 -5.3% 1.06x
DropFirstAnySeqCRangeIter 28346 26892 -5.1% 1.05x
DropFirstAnySeqCRangeIterLazy 28352 26898 -5.1% 1.05x
DropWhileArrayLazy 82 78 -4.9% 1.05x
No Changes (300)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 2952 2951 -0.0% 1.00x (?)
AnyHashableWithAClass 66880 67148 +0.4% 1.00x
Array2D 1905 1907 +0.1% 1.00x (?)
ArrayAppend 1080 1080 +0.0% 1.00x
ArrayAppendArrayOfInt 598 599 +0.2% 1.00x
ArrayAppendAscii 19085 20036 +5.0% 0.95x
ArrayAppendFromGeneric 598 599 +0.2% 1.00x
ArrayAppendGenericStructs 1225 1235 +0.8% 0.99x (?)
ArrayAppendLatin1 43003 41893 -2.6% 1.03x (?)
ArrayAppendLazyMap 924 943 +2.1% 0.98x (?)
ArrayAppendOptionals 1235 1232 -0.2% 1.00x (?)
ArrayAppendRepeatCol 999 999 +0.0% 1.00x
ArrayAppendReserved 849 848 -0.1% 1.00x (?)
ArrayAppendSequence 996 996 +0.0% 1.00x
ArrayAppendStrings 15063 15116 +0.4% 1.00x (?)
ArrayAppendToFromGeneric 599 599 +0.0% 1.00x
ArrayAppendToGeneric 598 598 +0.0% 1.00x
ArrayAppendUTF16 42301 42692 +0.9% 0.99x
ArrayLiteral 0 0 +0.0% 1.00x
ArrayOfGenericPOD 219 219 +0.0% 1.00x
ArrayOfGenericRef 3978 3980 +0.1% 1.00x (?)
ArrayOfPOD 165 165 +0.0% 1.00x
ArrayOfRef 3910 3909 -0.0% 1.00x (?)
ArrayPlusEqualArrayOfInt 598 599 +0.2% 1.00x
ArrayPlusEqualFiveElementCollection 4779 4825 +1.0% 0.99x
ArrayPlusEqualSingleElementCollection 1079 1078 -0.1% 1.00x (?)
ArrayPlusEqualThreeElements 1640 1663 +1.4% 0.99x
ArraySubscript 1509 1500 -0.6% 1.01x
ArrayValueProp 6 6 +0.0% 1.00x
ArrayValueProp2 6 6 +0.0% 1.00x
ArrayValueProp3 6 6 +0.0% 1.00x
ArrayValueProp4 6 6 +0.0% 1.00x
BitCount 148 144 -2.7% 1.03x (?)
ByteSwap 118 117 -0.8% 1.01x (?)
CStringLongAscii 4709 4723 +0.3% 1.00x
CStringLongNonAscii 2209 2274 +2.9% 0.97x
CStringShortAscii 4817 4779 -0.8% 1.01x
CharIndexing_ascii_unicodeScalars 13829 13439 -2.8% 1.03x
CharIndexing_ascii_unicodeScalars_Backwards 11061 11270 +1.9% 0.98x
CharIndexing_chinese_unicodeScalars 10482 10189 -2.8% 1.03x
CharIndexing_chinese_unicodeScalars_Backwards 8402 8552 +1.8% 0.98x
CharIndexing_japanese_unicodeScalars 16548 16081 -2.8% 1.03x
CharIndexing_japanese_unicodeScalars_Backwards 13234 13473 +1.8% 0.98x
CharIndexing_korean_unicodeScalars 13408 13041 -2.7% 1.03x
CharIndexing_korean_unicodeScalars_Backwards 10727 10928 +1.9% 0.98x
CharIndexing_punctuatedJapanese_unicodeScalars 2543 2495 -1.9% 1.02x
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 2061 2095 +1.6% 0.98x
CharIndexing_punctuated_unicodeScalars 3156 3092 -2.0% 1.02x
CharIndexing_punctuated_unicodeScalars_Backwards 2558 2609 +2.0% 0.98x
CharIndexing_russian_unicodeScalars 11532 11208 -2.8% 1.03x
CharIndexing_russian_unicodeScalars_Backwards 9228 9400 +1.9% 0.98x
CharIndexing_tweet_unicodeScalars 27324 26462 -3.2% 1.03x
CharIndexing_tweet_unicodeScalars_Backwards 21802 22178 +1.7% 0.98x
CharIndexing_utf16_unicodeScalars 81075 80913 -0.2% 1.00x
CharIndexing_utf16_unicodeScalars_Backwards 60401 60415 +0.0% 1.00x
CharIteration_ascii_unicodeScalars 15428 15840 +2.7% 0.97x (?)
CharIteration_ascii_unicodeScalars_Backwards 16378 16568 +1.2% 0.99x
CharIteration_chinese_unicodeScalars 11690 12000 +2.7% 0.97x
CharIteration_chinese_unicodeScalars_Backwards 12402 12545 +1.2% 0.99x
CharIteration_japanese_unicodeScalars 18463 18954 +2.7% 0.97x
CharIteration_japanese_unicodeScalars_Backwards 19616 19838 +1.1% 0.99x
CharIteration_korean_unicodeScalars 14952 15359 +2.7% 0.97x
CharIteration_korean_unicodeScalars_Backwards 15884 16070 +1.2% 0.99x
CharIteration_punctuatedJapanese_unicodeScalars 2806 2884 +2.8% 0.97x
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 2960 2981 +0.7% 0.99x (?)
CharIteration_punctuated_unicodeScalars 3504 3604 +2.9% 0.97x
CharIteration_punctuated_unicodeScalars_Backwards 3704 3737 +0.9% 0.99x
CharIteration_russian_unicodeScalars 12859 13201 +2.7% 0.97x
CharIteration_russian_unicodeScalars_Backwards 13644 13800 +1.1% 0.99x
CharIteration_tweet_unicodeScalars 30406 31204 +2.6% 0.97x
CharIteration_tweet_unicodeScalars_Backwards 32383 32800 +1.3% 0.99x
CharIteration_utf16_unicodeScalars 79499 77807 -2.1% 1.02x
CharIteration_utf16_unicodeScalars_Backwards 97577 97608 +0.0% 1.00x (?)
CharacterLiteralsLarge 5942 5959 +0.3% 1.00x (?)
CharacterLiteralsSmall 403 403 +0.0% 1.00x
Chars 623 633 +1.6% 0.98x
ClassArrayGetter 14 14 +0.0% 1.00x
DeadArray 181 181 +0.0% 1.00x
Dictionary 559 557 -0.4% 1.00x (?)
Dictionary2 1829 1836 +0.4% 1.00x
Dictionary2OfObjects 3195 3211 +0.5% 1.00x
Dictionary3 470 469 -0.2% 1.00x
Dictionary3OfObjects 836 836 +0.0% 1.00x
DictionaryBridge 2604 2638 +1.3% 0.99x (?)
DictionaryGroup 274 275 +0.4% 1.00x (?)
DictionaryGroupOfObjects 1790 1794 +0.2% 1.00x
DictionaryLiteral 1484 1476 -0.5% 1.01x
DictionaryOfObjects 2210 2201 -0.4% 1.00x
DictionaryRemove 2452 2429 -0.9% 1.01x
DictionaryRemoveOfObjects 22734 22900 +0.7% 0.99x
DictionarySwapOfObjects 7388 7405 +0.2% 1.00x (?)
DropFirstAnyCollection 55 55 +0.0% 1.00x
DropFirstAnySeqCntRange 50 50 +0.0% 1.00x
DropFirstAnySeqCntRangeLazy 50 50 +0.0% 1.00x
DropFirstAnySequence 6293 6339 +0.7% 0.99x
DropFirstAnySequenceLazy 6234 6312 +1.3% 0.99x (?)
DropFirstArray 30 30 +0.0% 1.00x
DropFirstArrayLazy 30 30 +0.0% 1.00x
DropFirstCountableRange 18 18 +0.0% 1.00x
DropFirstCountableRangeLazy 19 19 +0.0% 1.00x
DropFirstSequence 2019 2019 +0.0% 1.00x
DropFirstSequenceLazy 1945 1945 +0.0% 1.00x
DropLastAnyCollection 21 21 +0.0% 1.00x
DropLastAnySeqCRangeIter 4718 4716 -0.0% 1.00x (?)
DropLastAnySeqCRangeIterLazy 4720 4717 -0.1% 1.00x (?)
DropLastAnySeqCntRange 16 16 +0.0% 1.00x
DropLastAnySeqCntRangeLazy 16 16 +0.0% 1.00x
DropLastAnySequence 6729 6725 -0.1% 1.00x (?)
DropLastAnySequenceLazy 6674 6664 -0.1% 1.00x (?)
DropLastArray 7 7 +0.0% 1.00x
DropLastArrayLazy 7 7 +0.0% 1.00x
DropLastCountableRange 6 6 +0.0% 1.00x
DropLastCountableRangeLazy 6 6 +0.0% 1.00x
DropWhileAnyCollection 68 68 +0.0% 1.00x
DropWhileAnyCollectionLazy 90 89 -1.1% 1.01x
DropWhileAnySeqCRangeIterLazy 89 90 +1.1% 0.99x
DropWhileAnySeqCntRange 63 63 +0.0% 1.00x
DropWhileAnySeqCntRangeLazy 88 90 +2.3% 0.98x
DropWhileAnySequence 7311 7291 -0.3% 1.00x (?)
DropWhileAnySequenceLazy 1933 1933 +0.0% 1.00x
DropWhileArray 43 43 +0.0% 1.00x
DropWhileCountableRange 19 19 +0.0% 1.00x
DropWhileCountableRangeLazy 70 70 +0.0% 1.00x
DropWhileSequence 1619 1624 +0.3% 1.00x
DropWhileSequenceLazy 47 47 +0.0% 1.00x
EqualStringSubstring 389 389 +0.0% 1.00x
EqualSubstringString 389 388 -0.3% 1.00x
EqualSubstringSubstring 389 388 -0.3% 1.00x (?)
EqualSubstringSubstringGenericEquatable 391 392 +0.3% 1.00x (?)
ErrorHandling 2075 2048 -1.3% 1.01x (?)
ExclusivityGlobal 3 3 +0.0% 1.00x
ExclusivityInMatSet 18 18 +0.0% 1.00x
ExclusivityIndependent 2 2 +0.0% 1.00x
FilterEvenUsingReduce 1307 1315 +0.6% 0.99x (?)
FilterEvenUsingReduceInto 147 146 -0.7% 1.01x (?)
FrequenciesUsingReduce 7460 7452 -0.1% 1.00x (?)
FrequenciesUsingReduceInto 4124 4139 +0.4% 1.00x
Hanoi 3454 3483 +0.8% 0.99x
HashTest 1725 1723 -0.1% 1.00x (?)
Histogram 285 298 +4.6% 0.96x
Integrate 250 249 -0.4% 1.00x (?)
IterateData 1361 1400 +2.9% 0.97x
Join 383 382 -0.3% 1.00x
LazilyFilteredArrays 65959 65694 -0.4% 1.00x (?)
LazilyFilteredRange 3626 3629 +0.1% 1.00x (?)
LessSubstringSubstring 389 389 +0.0% 1.00x
LessSubstringSubstringGenericComparable 387 390 +0.8% 0.99x
LinkedList 6982 7000 +0.3% 1.00x
MapReduceAnyCollection 394 392 -0.5% 1.01x
MapReduceAnyCollectionShort 2108 2112 +0.2% 1.00x
MapReduceClass 3068 3065 -0.1% 1.00x (?)
MapReduceClassShort 4549 4552 +0.1% 1.00x
MapReduceLazyCollection 13 13 +0.0% 1.00x
MapReduceLazyCollectionShort 4 4 +0.0% 1.00x
MapReduceLazySequence 90 90 +0.0% 1.00x
MapReduceSequence 443 444 +0.2% 1.00x (?)
MapReduceShort 1994 2048 +2.7% 0.97x
MapReduceShortString 21 21 +0.0% 1.00x
Memset 234 235 +0.4% 1.00x (?)
MonteCarloE 10359 10341 -0.2% 1.00x
MonteCarloPi 43977 43981 +0.0% 1.00x (?)
NSDictionaryCastToSwift 5248 5272 +0.5% 1.00x (?)
NSError 295 290 -1.7% 1.02x (?)
NSStringConversion 360 369 +2.5% 0.98x
NopDeinit 22910 22899 -0.0% 1.00x (?)
ObjectAllocation 178 178 +0.0% 1.00x
ObjectiveCBridgeFromNSArrayAnyObject 23706 23299 -1.7% 1.02x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 3433 3472 +1.1% 0.99x
ObjectiveCBridgeFromNSArrayAnyObjectToString 40178 39582 -1.5% 1.02x
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 33703 34069 +1.1% 0.99x
ObjectiveCBridgeFromNSDictionaryAnyObject 124443 124661 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 5050 5101 +1.0% 0.99x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 93235 91433 -1.9% 1.02x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 104406 100599 -3.6% 1.04x (?)
ObjectiveCBridgeFromNSSetAnyObject 65459 68067 +4.0% 0.96x
ObjectiveCBridgeFromNSSetAnyObjectForced 4237 4276 +0.9% 0.99x (?)
ObjectiveCBridgeFromNSSetAnyObjectToString 68427 69997 +2.3% 0.98x
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 68816 68962 +0.2% 1.00x (?)
ObjectiveCBridgeFromNSString 988 1003 +1.5% 0.99x (?)
ObjectiveCBridgeFromNSStringForced 1827 1845 +1.0% 0.99x
ObjectiveCBridgeStubDataAppend 3989 3850 -3.5% 1.04x
ObjectiveCBridgeStubDateAccess 182 182 +0.0% 1.00x
ObjectiveCBridgeStubDateMutation 272 272 +0.0% 1.00x
ObjectiveCBridgeStubFromArrayOfNSString 25351 25056 -1.2% 1.01x (?)
ObjectiveCBridgeStubFromNSDate 3595 3688 +2.6% 0.97x
ObjectiveCBridgeStubFromNSDateRef 4010 4072 +1.5% 0.98x
ObjectiveCBridgeStubFromNSString 532 540 +1.5% 0.99x
ObjectiveCBridgeStubFromNSStringRef 146 149 +2.1% 0.98x
ObjectiveCBridgeStubNSDataAppend 2457 2502 +1.8% 0.98x (?)
ObjectiveCBridgeStubNSDateMutationRef 12864 12882 +0.1% 1.00x (?)
ObjectiveCBridgeStubNSDateRefAccess 318 318 +0.0% 1.00x
ObjectiveCBridgeStubToArrayOfNSString 29138 29440 +1.0% 0.99x (?)
ObjectiveCBridgeStubToNSDate 14170 14831 +4.7% 0.96x (?)
ObjectiveCBridgeStubToNSDateRef 3387 3321 -1.9% 1.02x
ObjectiveCBridgeStubToNSString 1499 1502 +0.2% 1.00x
ObjectiveCBridgeStubToNSStringRef 118 117 -0.8% 1.01x
ObjectiveCBridgeStubURLAppendPath 221225 224793 +1.6% 0.98x
ObjectiveCBridgeStubURLAppendPathRef 223179 220677 -1.1% 1.01x (?)
ObjectiveCBridgeToNSArray 29489 29089 -1.4% 1.01x (?)
ObjectiveCBridgeToNSDictionary 48304 46564 -3.6% 1.04x
ObjectiveCBridgeToNSSet 40304 39991 -0.8% 1.01x (?)
ObjectiveCBridgeToNSString 1268 1268 +0.0% 1.00x
ObserverClosure 2338 2328 -0.4% 1.00x
ObserverForwarderStruct 913 909 -0.4% 1.00x (?)
ObserverPartiallyAppliedMethod 3803 3800 -0.1% 1.00x (?)
ObserverUnappliedMethod 2471 2509 +1.5% 0.98x (?)
OpenClose 3 3 +0.0% 1.00x
Phonebook 5699 5960 +4.6% 0.96x
PolymorphicCalls 17 17 +0.0% 1.00x
PopFrontArray 1294 1284 -0.8% 1.01x
PopFrontArrayGeneric 1280 1284 +0.3% 1.00x (?)
PopFrontUnsafePointer 6095 6093 -0.0% 1.00x (?)
PrefixAnyCollection 55 55 +0.0% 1.00x
PrefixAnySeqCntRange 50 50 +0.0% 1.00x
PrefixAnySeqCntRangeLazy 50 50 +0.0% 1.00x
PrefixAnySequence 5421 5574 +2.8% 0.97x
PrefixAnySequenceLazy 5497 5552 +1.0% 0.99x
PrefixArray 30 30 +0.0% 1.00x
PrefixArrayLazy 30 30 +0.0% 1.00x
PrefixSequence 1515 1515 +0.0% 1.00x
PrefixSequenceLazy 1459 1460 +0.1% 1.00x
PrefixWhileAnyCollection 93 93 +0.0% 1.00x
PrefixWhileAnyCollectionLazy 66 66 +0.0% 1.00x
PrefixWhileAnySeqCRangeIter 12917 12926 +0.1% 1.00x (?)
PrefixWhileAnySeqCRangeIterLazy 66 66 +0.0% 1.00x
PrefixWhileAnySeqCntRange 88 88 +0.0% 1.00x
PrefixWhileAnySeqCntRangeLazy 66 66 +0.0% 1.00x
PrefixWhileAnySequence 14345 14382 +0.3% 1.00x (?)
PrefixWhileAnySequenceLazy 1436 1436 +0.0% 1.00x
PrefixWhileArrayLazy 37 37 +0.0% 1.00x
PrefixWhileCountableRange 29 29 +0.0% 1.00x
PrefixWhileCountableRangeLazy 18 18 +0.0% 1.00x
PrefixWhileSequenceLazy 28 28 +0.0% 1.00x
Prims 761 790 +3.8% 0.96x
PrimsSplit 763 763 +0.0% 1.00x
ProtocolDispatch 3031 3030 -0.0% 1.00x (?)
RC4 171 170 -0.6% 1.01x
RGBHistogram 2202 2202 +0.0% 1.00x
RGBHistogramOfObjects 23390 23251 -0.6% 1.01x (?)
RangeAssignment 348 339 -2.6% 1.03x (?)
RangeIterationSigned64 151 152 +0.7% 0.99x (?)
RangeIterationUnsigned 151 153 +1.3% 0.99x
RecursiveOwnedParameter 2312 2304 -0.3% 1.00x
ReversedArray 47 45 -4.3% 1.04x
ReversedBidirectional 29221 29330 +0.4% 1.00x
SetExclusiveOr 2904 2902 -0.1% 1.00x (?)
SetExclusiveOr_OfObjects 8304 8168 -1.6% 1.02x (?)
SetIntersect 260 271 +4.2% 0.96x
SetIntersect_OfObjects 1731 1729 -0.1% 1.00x (?)
SetIsSubsetOf 294 294 +0.0% 1.00x
SetIsSubsetOf_OfObjects 366 366 +0.0% 1.00x
SetUnion 2607 2545 -2.4% 1.02x
SetUnion_OfObjects 7001 6910 -1.3% 1.01x
SevenBoom 1556 1521 -2.2% 1.02x (?)
SortLargeExistentials 8351 8323 -0.3% 1.00x
SortLettersInPlace 1154 1157 +0.3% 1.00x (?)
SortSortedStrings 857 881 +2.8% 0.97x
SortStrings 1639 1672 +2.0% 0.98x
SortStringsUnicode 8332 8116 -2.6% 1.03x
StackPromo 22681 22797 +0.5% 0.99x
StaticArray 5 5 +0.0% 1.00x
StrComplexWalk 1647 1587 -3.6% 1.04x
StrToInt 1826 1781 -2.5% 1.03x
StringAdder 3497 3512 +0.4% 1.00x
StringBuilder 1015 1029 +1.4% 0.99x
StringBuilderLong 1007 965 -4.2% 1.04x (?)
StringEdits 172059 172072 +0.0% 1.00x (?)
StringEnumRawValueInitialization 800 807 +0.9% 0.99x
StringFromLongWholeSubstring 176 175 -0.6% 1.01x
StringFromLongWholeSubstringGeneric 86 86 +0.0% 1.00x
StringHasPrefix 9 9 +0.0% 1.00x
StringHasPrefixUnicode 14931 15035 +0.7% 0.99x
StringHasSuffix 9 9 +0.0% 1.00x
StringHasSuffixUnicode 61621 61431 -0.3% 1.00x
StringInterpolation 10649 10983 +3.1% 0.97x
StringUTF16Builder 1878 1903 +1.3% 0.99x
StringWalk 1474 1490 +1.1% 0.99x
StringWithCString 66630 64738 -2.8% 1.03x
SubstringComparable 1614 1612 -0.1% 1.00x (?)
SubstringEqualString 1451 1427 -1.7% 1.02x
SubstringEquatable 3682 3701 +0.5% 0.99x
SubstringFromLongString 10 10 +0.0% 1.00x
SubstringFromLongStringGeneric 72 72 +0.0% 1.00x
SuffixAnyCollection 21 21 +0.0% 1.00x
SuffixAnySeqCRangeIter 5048 5045 -0.1% 1.00x (?)
SuffixAnySeqCRangeIterLazy 5047 5049 +0.0% 1.00x
SuffixAnySequence 6710 6709 -0.0% 1.00x (?)
SuffixAnySequenceLazy 6689 6674 -0.2% 1.00x
SuffixCountableRange 6 6 +0.0% 1.00x
SuffixCountableRangeLazy 6 6 +0.0% 1.00x
SuffixSequence 4648 4652 +0.1% 1.00x (?)
SuffixSequenceLazy 4646 4661 +0.3% 1.00x
SumUsingReduce 97 97 +0.0% 1.00x
SumUsingReduceInto 96 97 +1.0% 0.99x
SuperChars 85549 85405 -0.2% 1.00x (?)
TwoSum 944 945 +0.1% 1.00x (?)
TypeFlood 0 0 +0.0% 1.00x
UTF8Decode 254 254 +0.0% 1.00x
Walsh 393 398 +1.3% 0.99x (?)
XorLoop 345 345 +0.0% 1.00x

Unoptimized (Onone)

Regression (13)
TEST OLD NEW DELTA SPEEDUP
SuffixAnyCollectionLazy 47620 98605 +107.1% 0.48x
DropLastAnyCollectionLazy 47680 83272 +74.6% 0.57x
ArrayOfGenericPOD 1206 1382 +14.6% 0.87x
StringHasPrefix 1825 2065 +13.2% 0.88x
PrefixAnyCollectionLazy 141297 159737 +13.1% 0.88x
ArrayOfPOD 714 792 +10.9% 0.90x
ExclusivityGlobal 171 189 +10.5% 0.90x
StringHasSuffix 1998 2170 +8.6% 0.92x
CharacterLiteralsSmall 692 740 +6.9% 0.94x
ObjectiveCBridgeFromNSDictionaryAnyObject 124156 131956 +6.3% 0.94x
RangeAssignment 5686 6037 +6.2% 0.94x
ArrayAppendGenericStructs 1300 1375 +5.8% 0.95x
SevenBoom 1616 1702 +5.3% 0.95x (?)
Improvement (25)
TEST OLD NEW DELTA SPEEDUP
CaptureProp 123604 107923 -12.7% 1.15x
DropWhileArrayLazy 19837 17474 -11.9% 1.14x
PopFrontArray 10378 9511 -8.4% 1.09x
ArrayAppendRepeatCol 235885 217178 -7.9% 1.09x
PopFrontArrayGeneric 9201 8498 -7.6% 1.08x
PrefixArray 7018 6507 -7.3% 1.08x
DropWhileCountableRange 6634 6167 -7.0% 1.08x
ExclusivityInMatSet 329 306 -7.0% 1.08x
PrefixWhileCountableRange 18986 17683 -6.9% 1.07x
PrefixWhileAnySeqCntRange 38745 36203 -6.6% 1.07x
SuffixAnySeqCRangeIterLazy 46104 43109 -6.5% 1.07x
PrefixWhileAnyCollection 38655 36156 -6.5% 1.07x
DropWhileAnySeqCntRangeLazy 29003 27260 -6.0% 1.06x
DropWhileAnyCollectionLazy 29122 27443 -5.8% 1.06x
DropLastAnySeqCRangeIterLazy 48533 45773 -5.7% 1.06x
DropWhileAnySeqCntRange 26558 25070 -5.6% 1.06x
DropFirstArray 6885 6507 -5.5% 1.06x
PrefixAnySeqCRangeIter 24729 23375 -5.5% 1.06x (?)
DropLastAnySeqCRangeIter 48554 45928 -5.4% 1.06x
LazilyFilteredRange 719966 681623 -5.3% 1.06x
DropWhileAnyCollection 26331 25017 -5.0% 1.05x
DictionaryRemove 22739 21614 -4.9% 1.05x
DropWhileAnySeqCRangeIterLazy 28694 27292 -4.9% 1.05x
PrefixAnySeqCntRange 20696 19701 -4.8% 1.05x
DropWhileAnySeqCRangeIter 33109 31519 -4.8% 1.05x (?)
No Changes (296)
TEST OLD NEW DELTA SPEEDUP
AngryPhonebook 4940 4992 +1.1% 0.99x
AnyHashableWithAClass 84368 85430 +1.3% 0.99x
Array2D 640165 647581 +1.2% 0.99x
ArrayAppend 4915 4908 -0.1% 1.00x
ArrayAppendArrayOfInt 658 652 -0.9% 1.01x
ArrayAppendAscii 53558 52606 -1.8% 1.02x
ArrayAppendFromGeneric 662 656 -0.9% 1.01x
ArrayAppendLatin1 77943 82015 +5.2% 0.95x
ArrayAppendLazyMap 228111 228868 +0.3% 1.00x (?)
ArrayAppendOptionals 1304 1311 +0.5% 0.99x (?)
ArrayAppendReserved 4878 4648 -4.7% 1.05x
ArrayAppendSequence 77209 79291 +2.7% 0.97x
ArrayAppendStrings 15313 15246 -0.4% 1.00x (?)
ArrayAppendToFromGeneric 661 653 -1.2% 1.01x
ArrayAppendToGeneric 661 655 -0.9% 1.01x
ArrayAppendUTF16 76194 78306 +2.8% 0.97x
ArrayInClass 6612 6590 -0.3% 1.00x
ArrayLiteral 1767 1760 -0.4% 1.00x (?)
ArrayOfGenericRef 10033 10074 +0.4% 1.00x
ArrayOfRef 9210 9248 +0.4% 1.00x (?)
ArrayPlusEqualArrayOfInt 659 653 -0.9% 1.01x
ArrayPlusEqualFiveElementCollection 305564 292770 -4.2% 1.04x
ArrayPlusEqualSingleElementCollection 303166 290599 -4.1% 1.04x
ArrayPlusEqualThreeElements 11175 10841 -3.0% 1.03x
ArraySetElement 4789 4790 +0.0% 1.00x
ArraySubscript 89313 86517 -3.1% 1.03x (?)
ArrayValueProp 3597 3608 +0.3% 1.00x
ArrayValueProp2 19648 20030 +1.9% 0.98x (?)
ArrayValueProp3 4284 4284 +0.0% 1.00x
ArrayValueProp4 4220 4249 +0.7% 0.99x
BitCount 1460 1464 +0.3% 1.00x
ByteSwap 4044 4010 -0.8% 1.01x (?)
CStringLongAscii 4680 4746 +1.4% 0.99x
CStringLongNonAscii 2387 2449 +2.6% 0.97x (?)
CStringShortAscii 8824 8757 -0.8% 1.01x (?)
Calculator 1105 1125 +1.8% 0.98x
CharIndexing_ascii_unicodeScalars 503862 490645 -2.6% 1.03x
CharIndexing_ascii_unicodeScalars_Backwards 536169 522128 -2.6% 1.03x
CharIndexing_chinese_unicodeScalars 375366 369769 -1.5% 1.02x
CharIndexing_chinese_unicodeScalars_Backwards 402245 396123 -1.5% 1.02x (?)
CharIndexing_japanese_unicodeScalars 596390 586084 -1.7% 1.02x (?)
CharIndexing_japanese_unicodeScalars_Backwards 627425 630412 +0.5% 1.00x (?)
CharIndexing_korean_unicodeScalars 481975 478284 -0.8% 1.01x (?)
CharIndexing_korean_unicodeScalars_Backwards 513154 506854 -1.2% 1.01x
CharIndexing_punctuatedJapanese_unicodeScalars 87277 87209 -0.1% 1.00x (?)
CharIndexing_punctuatedJapanese_unicodeScalars_Backwards 90968 89021 -2.1% 1.02x
CharIndexing_punctuated_unicodeScalars 108795 106936 -1.7% 1.02x
CharIndexing_punctuated_unicodeScalars_Backwards 114719 114146 -0.5% 1.01x (?)
CharIndexing_russian_unicodeScalars 413034 407272 -1.4% 1.01x (?)
CharIndexing_russian_unicodeScalars_Backwards 436382 434441 -0.4% 1.00x (?)
CharIndexing_tweet_unicodeScalars 1000525 977249 -2.3% 1.02x (?)
CharIndexing_tweet_unicodeScalars_Backwards 1071383 1063105 -0.8% 1.01x (?)
CharIndexing_utf16_unicodeScalars 545560 540219 -1.0% 1.01x (?)
CharIndexing_utf16_unicodeScalars_Backwards 588993 576546 -2.1% 1.02x
CharIteration_ascii_unicodeScalars 188156 186998 -0.6% 1.01x
CharIteration_ascii_unicodeScalars_Backwards 323841 333408 +3.0% 0.97x
CharIteration_chinese_unicodeScalars 140614 139971 -0.5% 1.00x
CharIteration_chinese_unicodeScalars_Backwards 241967 249832 +3.3% 0.97x (?)
CharIteration_japanese_unicodeScalars 222138 221930 -0.1% 1.00x
CharIteration_japanese_unicodeScalars_Backwards 382911 395995 +3.4% 0.97x
CharIteration_korean_unicodeScalars 182410 181414 -0.5% 1.01x
CharIteration_korean_unicodeScalars_Backwards 314730 320751 +1.9% 0.98x (?)
CharIteration_punctuatedJapanese_unicodeScalars 33430 33416 -0.0% 1.00x
CharIteration_punctuatedJapanese_unicodeScalars_Backwards 57209 57914 +1.2% 0.99x (?)
CharIteration_punctuated_unicodeScalars 42018 41867 -0.4% 1.00x (?)
CharIteration_punctuated_unicodeScalars_Backwards 70617 73184 +3.6% 0.96x (?)
CharIteration_russian_unicodeScalars 156965 156041 -0.6% 1.01x
CharIteration_russian_unicodeScalars_Backwards 269285 275714 +2.4% 0.98x
CharIteration_tweet_unicodeScalars 367280 364828 -0.7% 1.01x
CharIteration_tweet_unicodeScalars_Backwards 634498 649140 +2.3% 0.98x
CharIteration_utf16_unicodeScalars 204917 203649 -0.6% 1.01x
CharIteration_utf16_unicodeScalars_Backwards 404103 402518 -0.4% 1.00x (?)
CharacterLiteralsLarge 6159 6171 +0.2% 1.00x
Chars 51347 51489 +0.3% 1.00x
ClassArrayGetter 1045 1045 +0.0% 1.00x
DeadArray 113167 114070 +0.8% 0.99x (?)
Dictionary 3085 3107 +0.7% 0.99x (?)
Dictionary2 3474 3474 +0.0% 1.00x
Dictionary2OfObjects 6065 6063 -0.0% 1.00x (?)
Dictionary3 1327 1316 -0.8% 1.01x (?)
Dictionary3OfObjects 2311 2313 +0.1% 1.00x (?)
DictionaryBridge 2680 2672 -0.3% 1.00x (?)
DictionaryGroup 5399 5207 -3.6% 1.04x
DictionaryGroupOfObjects 8252 8256 +0.0% 1.00x (?)
DictionaryLiteral 8581 8659 +0.9% 0.99x
DictionaryOfObjects 6538 6618 +1.2% 0.99x
DictionaryRemoveOfObjects 59115 59897 +1.3% 0.99x (?)
DictionarySwap 5410 5370 -0.7% 1.01x
DictionarySwapOfObjects 23090 23084 -0.0% 1.00x (?)
DropFirstAnyCollection 20220 19631 -2.9% 1.03x
DropFirstAnyCollectionLazy 144292 147813 +2.4% 0.98x
DropFirstAnySeqCRangeIter 30583 29457 -3.7% 1.04x (?)
DropFirstAnySeqCRangeIterLazy 30536 29530 -3.3% 1.03x
DropFirstAnySeqCntRange 20713 19762 -4.6% 1.05x
DropFirstAnySeqCntRangeLazy 20483 19517 -4.7% 1.05x
DropFirstAnySequence 15971 16185 +1.3% 0.99x
DropFirstAnySequenceLazy 15896 16359 +2.9% 0.97x
DropFirstArrayLazy 45648 44748 -2.0% 1.02x (?)
DropFirstCountableRange 472 468 -0.8% 1.01x
DropFirstCountableRangeLazy 41157 40139 -2.5% 1.03x
DropFirstSequence 14813 14928 +0.8% 0.99x
DropFirstSequenceLazy 14814 15042 +1.5% 0.98x
DropLastAnyCollection 6790 6618 -2.5% 1.03x
DropLastAnySeqCntRange 6755 6586 -2.5% 1.03x
DropLastAnySeqCntRangeLazy 6742 6492 -3.7% 1.04x (?)
DropLastAnySequence 33829 33812 -0.1% 1.00x
DropLastAnySequenceLazy 33748 33732 -0.0% 1.00x (?)
DropLastArray 2213 2139 -3.3% 1.03x
DropLastArrayLazy 15237 14928 -2.0% 1.02x
DropLastCountableRange 163 161 -1.2% 1.01x
DropLastCountableRangeLazy 13763 13318 -3.2% 1.03x
DropLastSequence 33429 33398 -0.1% 1.00x (?)
DropLastSequenceLazy 33372 33317 -0.2% 1.00x
DropWhileAnySequence 18873 18913 +0.2% 1.00x (?)
DropWhileAnySequenceLazy 15210 15141 -0.5% 1.00x
DropWhileArray 10518 10480 -0.4% 1.00x (?)
DropWhileCountableRangeLazy 27541 26707 -3.0% 1.03x
DropWhileSequence 17744 17934 +1.1% 0.99x
DropWhileSequenceLazy 13812 13921 +0.8% 0.99x
EqualStringSubstring 674 677 +0.4% 1.00x (?)
EqualSubstringString 672 674 +0.3% 1.00x (?)
EqualSubstringSubstring 787 789 +0.3% 1.00x (?)
EqualSubstringSubstringGenericEquatable 422 420 -0.5% 1.00x
ErrorHandling 7014 7025 +0.2% 1.00x (?)
ExclusivityIndependent 124 124 +0.0% 1.00x
FilterEvenUsingReduce 4315 4331 +0.4% 1.00x (?)
FilterEvenUsingReduceInto 2498 2507 +0.4% 1.00x (?)
FrequenciesUsingReduce 16040 16392 +2.2% 0.98x
FrequenciesUsingReduceInto 8905 9016 +1.2% 0.99x (?)
Hanoi 18984 19184 +1.1% 0.99x (?)
HashTest 17431 17595 +0.9% 0.99x
Histogram 9019 9000 -0.2% 1.00x (?)
Integrate 686 683 -0.4% 1.00x
IterateData 13588 13557 -0.2% 1.00x (?)
Join 1518 1520 +0.1% 1.00x (?)
LazilyFilteredArrayContains 1036974 1001616 -3.4% 1.04x
LazilyFilteredArrays 1759597 1766573 +0.4% 1.00x (?)
LessSubstringSubstring 793 792 -0.1% 1.00x (?)
LessSubstringSubstringGenericComparable 440 440 +0.0% 1.00x
LinkedList 40323 40430 +0.3% 1.00x
MapReduce 38597 39182 +1.5% 0.99x
MapReduceAnyCollection 38471 39070 +1.6% 0.98x
MapReduceAnyCollectionShort 51118 51192 +0.1% 1.00x (?)
MapReduceClass 44064 44082 +0.0% 1.00x (?)
MapReduceClassShort 54688 54687 -0.0% 1.00x (?)
MapReduceLazyCollection 34854 35014 +0.5% 1.00x
MapReduceLazyCollectionShort 46282 46243 -0.1% 1.00x (?)
MapReduceLazySequence 29949 29724 -0.8% 1.01x (?)
MapReduceSequence 46261 45985 -0.6% 1.01x (?)
MapReduceShort 51784 51010 -1.5% 1.02x
MapReduceShortString 282 283 +0.4% 1.00x (?)
MapReduceString 2675 2703 +1.0% 0.99x
Memset 47293 47296 +0.0% 1.00x (?)
MonteCarloE 968295 958784 -1.0% 1.01x
MonteCarloPi 4207253 4155473 -1.2% 1.01x (?)
NSDictionaryCastToSwift 6625 6653 +0.4% 1.00x (?)
NSError 734 731 -0.4% 1.00x (?)
NSStringConversion 389 405 +4.1% 0.96x
NopDeinit 171400 170465 -0.5% 1.01x
ObjectAllocation 1462 1466 +0.3% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObject 25054 25405 +1.4% 0.99x (?)
ObjectiveCBridgeFromNSArrayAnyObjectForced 6771 6891 +1.8% 0.98x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToString 41476 41408 -0.2% 1.00x (?)
ObjectiveCBridgeFromNSArrayAnyObjectToStringForced 34922 35012 +0.3% 1.00x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectForced 7930 7609 -4.0% 1.04x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToString 96428 100141 +3.9% 0.96x (?)
ObjectiveCBridgeFromNSDictionaryAnyObjectToStringForced 100847 103938 +3.1% 0.97x (?)
ObjectiveCBridgeFromNSSetAnyObject 69290 69133 -0.2% 1.00x (?)
ObjectiveCBridgeFromNSSetAnyObjectForced 7384 7691 +4.2% 0.96x
ObjectiveCBridgeFromNSSetAnyObjectToString 74201 73928 -0.4% 1.00x (?)
ObjectiveCBridgeFromNSSetAnyObjectToStringForced 74337 73827 -0.7% 1.01x (?)
ObjectiveCBridgeFromNSString 3991 4059 +1.7% 0.98x
ObjectiveCBridgeFromNSStringForced 2246 2289 +1.9% 0.98x
ObjectiveCBridgeStubDataAppend 4662 4661 -0.0% 1.00x (?)
ObjectiveCBridgeStubDateAccess 1231 1232 +0.1% 1.00x
ObjectiveCBridgeStubDateMutation 682 671 -1.6% 1.02x
ObjectiveCBridgeStubFromArrayOfNSString 25281 25463 +0.7% 0.99x (?)
ObjectiveCBridgeStubFromNSDate 4000 3898 -2.5% 1.03x
ObjectiveCBridgeStubFromNSDateRef 4654 4591 -1.4% 1.01x (?)
ObjectiveCBridgeStubFromNSString 591 591 +0.0% 1.00x
ObjectiveCBridgeStubFromNSStringRef 198 198 +0.0% 1.00x
ObjectiveCBridgeStubNSDataAppend 2879 2911 +1.1% 0.99x (?)
ObjectiveCBridgeStubNSDateMutationRef 16114 16181 +0.4% 1.00x (?)
ObjectiveCBridgeStubNSDateRefAccess 1423 1421 -0.1% 1.00x (?)
ObjectiveCBridgeStubToArrayOfNSString 28834 28404 -1.5% 1.02x (?)
ObjectiveCBridgeStubToNSDate 15841 15137 -4.4% 1.05x (?)
ObjectiveCBridgeStubToNSDateRef 3466 3521 +1.6% 0.98x (?)
ObjectiveCBridgeStubToNSString 1560 1551 -0.6% 1.01x
ObjectiveCBridgeStubToNSStringRef 167 167 +0.0% 1.00x
ObjectiveCBridgeStubURLAppendPath 227999 230961 +1.3% 0.99x
ObjectiveCBridgeStubURLAppendPathRef 229424 229128 -0.1% 1.00x (?)
ObjectiveCBridgeToNSArray 29716 29726 +0.0% 1.00x (?)
ObjectiveCBridgeToNSDictionary 46441 47060 +1.3% 0.99x (?)
ObjectiveCBridgeToNSSet 41399 40783 -1.5% 1.02x (?)
ObjectiveCBridgeToNSString 1324 1326 +0.2% 1.00x
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ObserverForwarderStruct 5185 5145 -0.8% 1.01x
ObserverPartiallyAppliedMethod 8441 8439 -0.0% 1.00x (?)
ObserverUnappliedMethod 8825 8912 +1.0% 0.99x (?)
OpenClose 395 393 -0.5% 1.01x
Phonebook 21120 21078 -0.2% 1.00x
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PrefixAnySeqCntRangeLazy 20509 19547 -4.7% 1.05x
PrefixAnySequence 13094 13324 +1.8% 0.98x
PrefixAnySequenceLazy 12986 13333 +2.7% 0.97x
PrefixArrayLazy 45814 44776 -2.3% 1.02x
PrefixCountableRange 472 468 -0.8% 1.01x
PrefixCountableRangeLazy 41189 40177 -2.5% 1.03x
PrefixSequence 12066 12074 +0.1% 1.00x
PrefixSequenceLazy 11913 12031 +1.0% 0.99x
PrefixWhileAnyCollectionLazy 23439 22674 -3.3% 1.03x
PrefixWhileAnySeqCRangeIter 43925 42509 -3.2% 1.03x
PrefixWhileAnySeqCRangeIterLazy 23411 22632 -3.3% 1.03x
PrefixWhileAnySeqCntRangeLazy 23796 22675 -4.7% 1.05x
PrefixWhileAnySequence 32888 32895 +0.0% 1.00x (?)
PrefixWhileAnySequenceLazy 13436 13697 +1.9% 0.98x
PrefixWhileArray 17235 17943 +4.1% 0.96x (?)
PrefixWhileArrayLazy 15917 15374 -3.4% 1.04x
PrefixWhileCountableRangeLazy 22781 21837 -4.1% 1.04x
PrefixWhileSequence 31679 31747 +0.2% 1.00x (?)
PrefixWhileSequenceLazy 12533 12610 +0.6% 0.99x
Prims 10572 10704 +1.2% 0.99x (?)
PrimsSplit 10719 10757 +0.4% 1.00x
ProtocolDispatch 7577 7580 +0.0% 1.00x
ProtocolDispatch2 498 498 +0.0% 1.00x
RC4 19177 19261 +0.4% 1.00x (?)
RGBHistogram 34427 33971 -1.3% 1.01x (?)
RGBHistogramOfObjects 106021 105597 -0.4% 1.00x
RangeIterationSigned 17714 18008 +1.7% 0.98x
RangeIterationSigned64 51706 51147 -1.1% 1.01x (?)
RangeIterationUnsigned 47365 47316 -0.1% 1.00x
RecursiveOwnedParameter 11056 11045 -0.1% 1.00x (?)
ReversedArray 44570 44652 +0.2% 1.00x (?)
ReversedBidirectional 76222 74706 -2.0% 1.02x
ReversedDictionary 30293 30612 +1.1% 0.99x
SetExclusiveOr 23084 23072 -0.1% 1.00x (?)
SetExclusiveOr_OfObjects 48013 48246 +0.5% 1.00x
SetIntersect 12593 12691 +0.8% 0.99x
SetIntersect_OfObjects 12605 12613 +0.1% 1.00x (?)
SetIsSubsetOf 1884 1904 +1.1% 0.99x
SetIsSubsetOf_OfObjects 1583 1567 -1.0% 1.01x
SetUnion 11999 11980 -0.2% 1.00x (?)
SetUnion_OfObjects 33602 33798 +0.6% 0.99x
Sim2DArray 45191 45208 +0.0% 1.00x
SortLargeExistentials 17398 16677 -4.1% 1.04x
SortLettersInPlace 3057 3001 -1.8% 1.02x
SortSortedStrings 1441 1449 +0.6% 0.99x (?)
SortStrings 2563 2597 +1.3% 0.99x
SortStringsUnicode 9262 9092 -1.8% 1.02x
StackPromo 103128 102748 -0.4% 1.00x (?)
StaticArray 4688 4577 -2.4% 1.02x
StrComplexWalk 6981 6999 +0.3% 1.00x (?)
StrToInt 126359 125952 -0.3% 1.00x (?)
StringAdder 3764 3793 +0.8% 0.99x
StringBuilder 7187 7364 +2.5% 0.98x (?)
StringBuilderLong 1118 1114 -0.4% 1.00x (?)
StringEdits 378103 375075 -0.8% 1.01x (?)
StringEnumRawValueInitialization 12471 12912 +3.5% 0.97x
StringEqualPointerComparison 2643 2723 +3.0% 0.97x
StringFromLongWholeSubstring 216 213 -1.4% 1.01x
StringFromLongWholeSubstringGeneric 212 212 +0.0% 1.00x
StringHasPrefixUnicode 17225 17186 -0.2% 1.00x
StringHasSuffixUnicode 63467 63969 +0.8% 0.99x
StringInterpolation 13712 13569 -1.0% 1.01x (?)
StringMatch 34200 34728 +1.5% 0.98x (?)
StringUTF16Builder 8244 8304 +0.7% 0.99x (?)
StringWalk 12169 12048 -1.0% 1.01x
StringWithCString 55767 57328 +2.8% 0.97x
SubstringComparable 4273 4303 +0.7% 0.99x
SubstringEqualString 6557 6498 -0.9% 1.01x
SubstringEquatable 8399 8435 +0.4% 1.00x
SubstringFromLongString 17 17 +0.0% 1.00x
SubstringFromLongStringGeneric 112 113 +0.9% 0.99x (?)
SuffixAnyCollection 6754 6565 -2.8% 1.03x
SuffixAnySeqCRangeIter 45097 43144 -4.3% 1.05x
SuffixAnySeqCntRange 6746 6581 -2.4% 1.03x (?)
SuffixAnySeqCntRangeLazy 6744 6462 -4.2% 1.04x
SuffixAnySequence 31288 31239 -0.2% 1.00x
SuffixAnySequenceLazy 31327 31185 -0.5% 1.00x
SuffixArray 2196 2140 -2.6% 1.03x
SuffixArrayLazy 15199 14938 -1.7% 1.02x (?)
SuffixCountableRange 163 161 -1.2% 1.01x
SuffixCountableRangeLazy 13718 13331 -2.8% 1.03x
SuffixSequence 31052 31105 +0.2% 1.00x (?)
SuffixSequenceLazy 30961 30771 -0.6% 1.01x
SumUsingReduce 230210 230988 +0.3% 1.00x
SumUsingReduceInto 226205 227811 +0.7% 0.99x (?)
SuperChars 192995 192896 -0.1% 1.00x (?)
TwoSum 4403 4360 -1.0% 1.01x
TypeFlood 182 176 -3.3% 1.03x (?)
UTF8Decode 38437 38377 -0.2% 1.00x
Walsh 12538 12536 -0.0% 1.00x (?)
XorLoop 24646 24642 -0.0% 1.00x (?)
Hardware Overview 
  Model Name: Mac mini
  Model Identifier: Macmini7,1
  Processor Name: Intel Core i5
  Processor Speed: 2.8 GHz
  Number of Processors: 1
  Total Number of Cores: 2
  L2 Cache (per Core): 256 KB
  L3 Cache: 3 MB
  Memory: 16 GB

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Huh. Failure seems unrelated, lets try again.

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@swift-ci please test

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swift-ci commented Dec 4, 2017

Build failed
Swift Test OS X Platform
Git Sha - 4e77f3b216c3cb4eb2c3b569e6c0d74fca462e37

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swift-ci commented Dec 4, 2017

Build failed
Swift Test Linux Platform
Git Sha - 4e77f3b216c3cb4eb2c3b569e6c0d74fca462e37

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FYI, #13246 addresses the crash I was seeing with attempts to use IndexDistance in this pull request.

@airspeedswift airspeedswift changed the title [stdlib][WIP]Eradicate IndexDistance associated type [stdlib] Eradicate IndexDistance associated type Dec 4, 2017
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Scratch that. #13250 is a more-appropriate fix for the deprecated IndexDistance type alias.

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@swift-ci please test

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swift-ci commented Dec 7, 2017

Build failed
Swift Test Linux Platform
Git Sha - 32d43e93c619500098fd4cdfe678f21b6e1f4f79

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swift-ci commented Dec 7, 2017

Build failed
Swift Test OS X Platform
Git Sha - 32d43e93c619500098fd4cdfe678f21b6e1f4f79

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@swift-ci please test

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@swift-ci please test source compatibility

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swift-ci commented Dec 7, 2017

Build failed
Swift Test OS X Platform
Git Sha - b73e728a2774cbaea69ccc2cf3c22b5900f2a987

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swift-ci commented Dec 7, 2017

Build failed
Swift Test Linux Platform
Git Sha - b73e728a2774cbaea69ccc2cf3c22b5900f2a987

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@swift-ci please test linux platform

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@swift-ci please test source compatibility

@airspeedswift airspeedswift merged commit 4ddac3f into swiftlang:master Dec 8, 2017
airspeedswift added a commit to airspeedswift/swift that referenced this pull request Dec 8, 2017
@airspeedswift
[stdlib] Eradicate IndexDistance associated type (swiftlang#12641)
f92d094 
* Eradicate IndexDistance associated type, replacing with Int everywhere

* Consistently use Int for ExistentialCollection’s IndexDistance type.

* Fix test for IndexDistance removal

* Remove a handful of no-longer-needed explicit types

* Add compatibility shims for non-Int index distances

* Test compatibility shim

* Move IndexDistance typealias into the Collection protocol
airspeedswift added a commit that referenced this pull request Dec 8, 2017
@airspeedswift
[stdlib] Eradicate IndexDistance associated type (#12641) (#13344)
080e6f1 
* Eradicate IndexDistance associated type, replacing with Int everywhere

* Consistently use Int for ExistentialCollection’s IndexDistance type.

* Fix test for IndexDistance removal

* Remove a handful of no-longer-needed explicit types

* Add compatibility shims for non-Int index distances

* Test compatibility shim

* Move IndexDistance typealias into the Collection protocol
tayloraswift pushed a commit to tayloraswift/swift-evolution that referenced this pull request Oct 24, 2018
@benrimmington
[SE-0191] Implemented (Swift 4.1)
4b0b54a 
* <swiftlang/swift#12641>
* <swiftlang/swift#13344>
@airspeedswift airspeedswift mentioned this pull request Oct 27, 2017
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@airspeedswift @DougGregor @swift-ci @shahmishal @natecook1000