`-prof` increases codegen cost significantly
For a long time I've noticed that profiled compilation is noticeably slower than vanilla compilation, even when no cost-centers are added.
To characterise this I built the Cabal
library with and without -prof
:
Vanilla
196,673,290,048 bytes allocated in the heap
20,914,094,896 bytes copied during GC
900,734,016 bytes maximum residency (25 sample(s))
7,783,360 bytes maximum slop
2421 MiB total memory in use (0 MB lost due to fragmentation)
Tot time (elapsed) Avg pause Max pause
Gen 0 3308 colls, 0 par 25.227s 25.233s 0.0076s 0.2840s
Gen 1 25 colls, 0 par 8.322s 8.322s 0.3329s 1.0535s
TASKS: 4 (1 bound, 3 peak workers (3 total), using -N1)
SPARKS: 0 (0 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)
INIT time 0.001s ( 0.001s elapsed)
MUT time 149.114s (163.824s elapsed)
GC time 33.549s ( 33.555s elapsed)
EXIT time 0.001s ( 0.001s elapsed)
Total time 182.664s (197.380s elapsed)
Alloc rate 1,318,949,286 bytes per MUT second
Productivity 81.6% of total user, 83.0% of total elapsed
Profiled
219,458,638,840 bytes allocated in the heap
20,917,015,816 bytes copied during GC
933,729,840 bytes maximum residency (26 sample(s))
7,875,024 bytes maximum slop
2483 MiB total memory in use (0 MB lost due to fragmentation)
Tot time (elapsed) Avg pause Max pause
Gen 0 3426 colls, 0 par 25.475s 25.480s 0.0074s 0.2928s
Gen 1 26 colls, 0 par 8.532s 8.533s 0.3282s 1.0629s
TASKS: 4 (1 bound, 3 peak workers (3 total), using -N1)
SPARKS: 0 (0 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)
INIT time 0.001s ( 0.001s elapsed)
MUT time 162.569s (202.013s elapsed)
GC time 34.006s ( 34.013s elapsed)
EXIT time 0.001s ( 0.004s elapsed)
Total time 196.577s (236.030s elapsed)
Alloc rate 1,349,941,782 bytes per MUT second
Productivity 82.7% of total user, 85.6% of total elapsed
This is a surprisingly large effect given that there are no cost-centers (beyond what we inherit from base
).
On enabling -ddump-timings
I noticed that the largest increase is cost seems to come in CodeGen
, which frequently allocates between 10% and 100% more when profiling is enabled:
Module | vanilla time | vanilla alloc | prof time | prof alloc |
---|---|---|---|---|
[Distribution.Compat.Async]: | 28.99 | 34.384 | 37.7 | 50.355 |
[Distribution.Compat.Binary]: | 4.61 | 5.162 | 7.85 | 7.366 |
[Distribution.Compat.CreatePipe]: | 0.58 | 0.545 | 0.62 | 0.792 |
[Distribution.Compat.Directory]: | 0.48 | 0.544 | 0.63 | 0.79 |
[Distribution.Compat.Exception]: | 5.74 | 6.108 | 6.98 | 9.017 |
[Distribution.Compat.FilePath]: | 0.49 | 0.543 | 0.62 | 0.787 |
[Distribution.Compat.Internal.TempFile]: | 19.59 | 25.547 | 26.19 | 36.768 |
[Distribution.Compat.MonadFail]: | 0.48 | 0.544 | 0.87 | 0.79 |
[Distribution.Compat.Newtype]: | 9.65 | 10.024 | 13.2 | 15.904 |
[Distribution.Compat.Process]: | 9.18 | 10.248 | 10.4 | 13.938 |
[Distribution.Compat.Stack]: | 11.02 | 14.512 | 15.54 | 20.672 |
[Distribution.Compat.Typeable]: | 0.5 | 0.543 | 0.7 | 0.787 |
[Distribution.PackageDescription.Utils]: | 4.2 | 4.958 | 5.78 | 6.988 |
[Distribution.Simple.Utils.Json]: | 19.57 | 24.426 | 27.53 | 37.528 |
[Distribution.Utils.Base62]: | 3.67 | 4.684 | 4.61 | 6.345 |
[Distribution.Utils.MD5]: | 17.2 | 22.521 | 23.11 | 30.329 |
[Distribution.Utils.String]: | 15.03 | 22.322 | 21.41 | 34.238 |
[Distribution.Utils.Structured]: | 335.77 | 438.023 | 461.17 | 662.522 |
[Distribution.Compat.Semigroup]: | 85.09 | 101.529 | 140.9 | 179.136 |
[Distribution.Compat.NonEmptySet]: | 91.08 | 118.201 | 139.95 | 193.837 |
[Distribution.Compat.Prelude]: | 8.45 | 9.089 | 9.68 | 12.065 |
[Distribution.Utils.ShortText]: | 46.58 | 55.623 | 63.28 | 84.857 |
[Distribution.Utils.Progress]: | 19.02 | 24.974 | 29.44 | 37.23 |
[Distribution.Utils.MapAccum]: | 15.41 | 20.9 | 29.76 | 39.329 |
[Distribution.Utils.IOData]: | 14.69 | 18.93 | 20.09 | 24.22 |
[Distribution.Utils.Generic]: | 76.73 | 104.161 | 110.08 | 152.421 |
[Distribution.Types.Condition]: | 164.13 | 217.113 | 244.43 | 354.658 |
[Distribution.TestSuite]: | 140.28 | 185.253 | 204.25 | 290.584 |
[Distribution.Simple.Program.Internal]: | 7.22 | 9.994 | 10.8 | 13.458 |
[Distribution.Simple.PreProcess.Unlit]: | 50.95 | 72.934 | 67.49 | 101.876 |
[Distribution.Simple.InstallDirs.Internal]: | 186.44 | 233.845 | 256.81 | 332.332 |
[Distribution.Simple.Flag]: | 67.89 | 83.078 | 97.35 | 131.571 |
[Distribution.Simple.CCompiler]: | 27.95 | 40.1 | 31.41 | 49.388 |
[Distribution.Parsec.Position]: | 29.68 | 39.466 | 38.54 | 52.717 |
[Distribution.Parsec.Warning]: | 179.65 | 234.019 | 252.46 | 331.293 |
[Distribution.Parsec.FieldLineStream]: | 32.54 | 40.798 | 43.48 | 63.899 |
[Distribution.Parsec.Error]: | 19.27 | 22.822 | 26.01 | 34.248 |
[Distribution.PackageDescription.Quirks]: | 137.22 | 184.429 | 169.4 | 240.726 |
[Distribution.GetOpt]: | 62.97 | 88.666 | 96.15 | 134.956 |
[Distribution.Fields.LexerMonad]: | 53.03 | 73.963 | 65.65 | 94.034 |
[Distribution.Fields.Lexer]: | 106.44 | 151.9 | 143.89 | 203.512 |
[Distribution.Fields.Field]: | 161.2 | 213.464 | 231.13 | 320.513 |
[Distribution.Fields.Parser]: | 148.4 | 206.094 | 221.75 | 321.188 |
[Distribution.Compat.ResponseFile]: | 9.29 | 13.101 | 12.88 | 19.131 |
[Distribution.Compat.Parsing]: | 129.51 | 162.705 | 211.33 | 299.86 |
[Distribution.Compat.GetShortPathName]: | 1.01 | 0.909 | 1.23 | 1.23 |
[Distribution.Compat.Environment]: | 3.88 | 4.608 | 5.66 | 6.533 |
[Distribution.Compat.DList]: | 6.34 | 7.13 | 7.77 | 9.64 |
[Distribution.Lex]: | 6.79 | 9.693 | 10.23 | 14.23 |
[Distribution.Compat.Lens]: | 21.22 | 20.254 | 30.86 | 34.737 |
[Distribution.Types.CondTree]: | 266.05 | 351.972 | 397.2 | 555.432 |
[Distribution.Compat.CopyFile]: | 32.14 | 42.117 | 55.26 | 71.46 |
[Distribution.Compat.CharParsing]: | 142.21 | 178.646 | 226.02 | 323.3 |
[Distribution.CabalSpecVersion]: | 190.09 | 249.887 | 255.44 | 336.429 |
[Distribution.SPDX.LicenseListVersion]: | 71.7 | 92.845 | 92.09 | 137.35 |
[Distribution.Pretty]: | 28.41 | 36.752 | 36.49 | 51.693 |
[Distribution.Parsec]: | 439.64 | 594.082 | 679.91 | 985.578 |
[Distribution.Types.Version]: | 135.7 | 176.866 | 179.21 | 265.633 |
[Distribution.Types.VersionRange.Internal]: | 435.26 | 585.241 | 652.73 | 952.65 |
[Distribution.Types.VersionInterval]: | 136.38 | 210.052 | 167.16 | 267.607 |
[Distribution.Types.VersionRange]: | 22.94 | 35.076 | 28.75 | 47.024 |
[Distribution.Types.SourceRepo]: | 465.09 | 623.323 | 638.61 | 915.443 |
[Distribution.Types.SourceRepo.Lens]: | 9.08 | 12.424 | 13.17 | 19.311 |
[Distribution.Types.PkgconfigVersion]: | 80.5 | 116.712 | 121.49 | 172.978 |
[Distribution.Types.PkgconfigVersionRange]: | 220.13 | 292.613 | 335 | 467.756 |
[Distribution.Types.PkgconfigName]: | 47.02 | 56.558 | 67.73 | 88.157 |
[Distribution.Types.PkgconfigDependency]: | 65.19 | 89.12 | 106.79 | 144.842 |
[Distribution.Types.PackageName]: | 48.05 | 56.238 | 66.15 | 87.576 |
[Distribution.Types.UnqualComponentName]: | 46.66 | 56.425 | 68.25 | 88.058 |
[Distribution.Types.LibraryVisibility]: | 46.81 | 62.141 | 64.15 | 86.744 |
[Distribution.Types.LibraryName]: | 80.38 | 105.107 | 110.04 | 155.855 |
[Distribution.Types.MungedPackageName]: | 106.75 | 144.011 | 144.82 | 212.745 |
[Distribution.Types.ForeignLibType]: | 57.35 | 76.681 | 72.36 | 104.413 |
[Distribution.Types.ForeignLibOption]: | 33.46 | 43.044 | 44.22 | 61.296 |
[Distribution.Types.Flag]: | 232.9 | 297.1 | 324.13 | 456.424 |
[Distribution.Types.ExecutableScope]: | 45.05 | 59.768 | 62.37 | 83.087 |
[Distribution.Types.ComponentName]: | 105.33 | 137.529 | 155.57 | 216.502 |
[Distribution.Types.ComponentId]: | 43.8 | 57.774 | 66.53 | 89.568 |
[Distribution.Types.GivenComponent]: | 45.11 | 61.546 | 71.79 | 99.577 |
[Distribution.Types.BuildType]: | 66.03 | 84.915 | 86.14 | 118.105 |
[Distribution.Types.AbiHash]: | 25.99 | 30.701 | 33.55 | 46.812 |
[Distribution.Text]: | 1 | 0.895 | 1.18 | 1.178 |
[Distribution.System]: | 516.57 | 683.82 | 696.46 | 961.977 |
[Distribution.SPDX.LicenseReference]: | 102.58 | 140.621 | 150.35 | 215.603 |
[Distribution.SPDX.LicenseId]: | 2146.7 | 2807.36 | 2566.5 | 3485.856 |
[Distribution.SPDX.LicenseExceptionId]: | 313.33 | 384.905 | 361.65 | 503.07 |
[Distribution.SPDX.LicenseExpression]: | 279.85 | 377.74 | 386.41 | 571.041 |
[Distribution.SPDX.License]: | 75.79 | 89.355 | 90.57 | 132.515 |
[Distribution.SPDX]: | 0.53 | 0.526 | 0.64 | 0.749 |
[Distribution.ReadE]: | 9.77 | 10.061 | 11.13 | 14.521 |
[Distribution.ModuleName]: | 58.72 | 70.711 | 75.41 | 108.394 |
[Distribution.Types.ModuleRenaming]: | 153.65 | 223.724 | 228.82 | 336.648 |
[Distribution.Types.IncludeRenaming]: | 78.81 | 109.508 | 114.44 | 169.797 |
[Distribution.Types.Mixin]: | 124.44 | 164.081 | 180.81 | 261.057 |
[Distribution.Types.ModuleReexport]: | 104.39 | 136.326 | 154.06 | 220.803 |
[Distribution.Compat.Graph]: | 125.61 | 174.29 | 175.6 | 261.32 |
[Distribution.Utils.UnionFind]: | 15.29 | 20.764 | 18.3 | 25.975 |
[Distribution.Verbosity.Internal]: | 220.63 | 284.129 | 282.77 | 419.772 |
[Distribution.Verbosity]: | 250.71 | 351.079 | 347.09 | 516.742 |
[Distribution.Version]: | 7.13 | 10.042 | 8.34 | 12.145 |
[Distribution.Types.TestType]: | 108.87 | 139.264 | 157.44 | 221.857 |
[Distribution.Types.TestSuiteInterface]: | 124.53 | 161.081 | 184.46 | 265.05 |
[Distribution.Types.PackageId]: | 88.61 | 123.118 | 136.68 | 192.032 |
[Distribution.Types.UnitId]: | 82.13 | 108.192 | 124.79 | 170.31 |
[Distribution.Types.Module]: | 73.95 | 102.131 | 110.75 | 158.897 |
[Distribution.Backpack]: | 226.15 | 305.795 | 321.53 | 469.569 |
[Distribution.Types.ExposedModule]: | 54.43 | 73.379 | 78.16 | 115.284 |
[Distribution.Backpack.ModSubst]: | 17.36 | 26.101 | 21.69 | 33.223 |
[Distribution.Backpack.ModuleScope]: | 39.51 | 55.396 | 51.04 | 78.645 |
[Distribution.Backpack.FullUnitId]: | 8.64 | 10.675 | 11.46 | 15.782 |
[Distribution.Types.PackageVersionConstraint]: | 67.23 | 90.993 | 98.89 | 146.835 |
[Distribution.Types.PackageName.Magic]: | 2.03 | 2.24 | 2.61 | 3.232 |
[Distribution.Types.PackageId.Lens]: | 3.07 | 3.637 | 4.43 | 5.781 |
[Distribution.Types.MungedPackageId]: | 95.63 | 129.659 | 133.8 | 194.804 |
[Distribution.Types.LegacyExeDependency]: | 73.75 | 100.957 | 112.69 | 163.463 |
[Distribution.Types.ExeDependency]: | 91.49 | 121.251 | 141.82 | 194.821 |
[Distribution.Types.Dependency]: | 129.01 | 189.048 | 187.04 | 290.698 |
[Distribution.Types.SetupBuildInfo]: | 78.93 | 105.657 | 123.2 | 170.883 |
[Distribution.Types.SetupBuildInfo.Lens]: | 3.09 | 3.64 | 4.3 | 5.81 |
[Distribution.Types.DependencyMap]: | 47.66 | 72.032 | 62.55 | 98.081 |
[Distribution.Types.BenchmarkType]: | 90.67 | 114.826 | 130.69 | 184.297 |
[Distribution.Types.BenchmarkInterface]: | 93.19 | 119.579 | 137.03 | 194.767 |
[Distribution.Simple.Utils]: | 338.35 | 454.65 | 460.64 | 666.212 |
[Distribution.Utils.NubList]: | 42.4 | 53.648 | 66.16 | 92.487 |
[Distribution.Utils.LogProgress]: | 26.73 | 34.819 | 34.51 | 49.649 |
[Distribution.Simple.Program.ResponseFile]: | 7.46 | 10.776 | 9.41 | 14.823 |
[Distribution.Simple.Program.Find]: | 51.68 | 67.056 | 68.15 | 101.883 |
[Distribution.Simple.Glob]: | 81.44 | 118.815 | 114.24 | 168.866 |
[Distribution.Simple.Command]: | 142.58 | 192.933 | 202.29 | 296.571 |
[Distribution.Fields.Pretty]: | 75.16 | 98.656 | 106.53 | 148.755 |
[Distribution.Backpack.DescribeUnitId]: | 13.94 | 22.094 | 19.71 | 32.883 |
[Distribution.Package]: | 8.34 | 9.653 | 9.23 | 11.292 |
[Distribution.Types.AnnotatedId]: | 21.92 | 28.416 | 31.89 | 46.448 |
[Distribution.Types.ComponentInclude]: | 4.8 | 5.702 | 5.78 | 6.867 |
[Distribution.Types.AbiDependency]: | 44.26 | 60.424 | 64.95 | 95.804 |
[Distribution.License]: | 320.81 | 411.461 | 413.26 | 590.589 |
[Distribution.Types.InstalledPackageInfo]: | 423.44 | 664.418 | 600.95 | 960.367 |
[Distribution.Types.InstalledPackageInfo.Lens]: | 103.34 | 178.373 | 125.16 | 229.153 |
[Distribution.Fields.ParseResult]: | 32.32 | 44.729 | 43.02 | 63.048 |
[Distribution.Fields]: | 0.53 | 0.528 | 0.66 | 0.755 |
[Distribution.ZinzaPrelude]: | 10.12 | 12.809 | 15.56 | 22.066 |
[Distribution.Simple.Build.Macros.Z]: | 52.7 | 77.288 | 77.14 | 116.828 |
[Language.Haskell.Extension]: | 1341.03 | 1544.767 | 1521.03 | 2064.572 |
[Distribution.Compiler]: | 397.86 | 515.834 | 573.11 | 788.621 |
[Distribution.Types.ConfVar]: | 121.28 | 158.3 | 179.32 | 259.698 |
[Distribution.Fields.ConfVar]: | 120.04 | 172.014 | 166.7 | 243.456 |
[Distribution.Types.BuildInfo]: | 590.28 | 928.662 | 805.85 | 1313.382 |
[Distribution.Types.HookedBuildInfo]: | 0.57 | 0.637 | 0.72 | 0.894 |
[Distribution.Types.BuildInfo.Lens]: | 162.52 | 238.329 | 213.93 | 339.82 |
[Distribution.Types.TestSuite]: | 292.2 | 381.535 | 396.87 | 563.322 |
[Distribution.Types.TestSuite.Lens]: | 4.29 | 5.263 | 6.24 | 8.359 |
[Distribution.Types.Library]: | 335.94 | 481.614 | 521.09 | 731.1 |
[Distribution.Types.Library.Lens]: | 9.13 | 12.421 | 12.98 | 19.297 |
[Distribution.Types.ForeignLib]: | 448.41 | 625.338 | 624.19 | 941.695 |
[Distribution.Types.ForeignLib.Lens]: | 9 | 12.423 | 13.52 | 19.326 |
[Distribution.Types.Executable]: | 293.42 | 409.096 | 409.59 | 609.49 |
[Distribution.Types.Executable.Lens]: | 5.57 | 6.96 | 7.66 | 11.009 |
[Distribution.Types.Benchmark]: | 248.64 | 356.696 | 354.94 | 528.499 |
[Distribution.Types.Component]: | 191.17 | 275.236 | 254.23 | 388.231 |
[Distribution.Types.ComponentRequestedSpec]: | 60.26 | 82.067 | 88.23 | 130.948 |
[Distribution.Types.PackageDescription]: | 481.08 | 718.188 | 672.07 | 1040.211 |
[Distribution.Types.GenericPackageDescription]: | 231.68 | 319.67 | 351.79 | 527.002 |
[Distribution.Types.GenericPackageDescription.Lens]: | 37.58 | 53.729 | 59.07 | 90.795 |
[Distribution.Types.Benchmark.Lens]: | 4.26 | 5.262 | 6.07 | 8.371 |
[Distribution.Types.PackageDescription.Lens]: | 124.96 | 187.022 | 166.39 | 264.795 |
[Distribution.Types.Lens]: | 0.54 | 0.538 | 0.61 | 0.774 |
[Distribution.PackageDescription]: | 0.54 | 0.539 | 0.67 | 0.787 |
[Distribution.Simple.Program.Types]: | 132.91 | 184.04 | 205.64 | 291.957 |
[Distribution.Simple.Program.Run]: | 60.17 | 88.938 | 76.58 | 118.308 |
[Distribution.Simple.Program.Script]: | 31.17 | 43.205 | 45.99 | 69.752 |
[Distribution.Simple.Program.Hpc]: | 19.2 | 27.096 | 27.5 | 42.263 |
[Distribution.Simple.BuildToolDepends]: | 32.94 | 50.922 | 43.17 | 68.592 |
[Distribution.Simple.InstallDirs]: | 287.84 | 402.588 | 436.29 | 642.41 |
[Distribution.Simple.Compiler]: | 434.54 | 519.587 | 551.92 | 769.471 |
[Distribution.Simple.GHC.ImplInfo]: | 22.03 | 30.504 | 27.95 | 41.434 |
[Distribution.Simple.Program.GHC]: | 571.62 | 902.465 | 770.07 | 1196.358 |
[Distribution.Simple.Program.Builtin]: | 61.88 | 76.598 | 74.13 | 97.74 |
[Distribution.Simple.Program.Db]: | 115.34 | 153.611 | 145.6 | 211.703 |
[Distribution.Simple.Program]: | 9.02 | 11.629 | 11.76 | 16.431 |
[Distribution.Simple.Setup]: | 1880.75 | 2914.657 | 2595.21 | 4050.72 |
[Distribution.Simple.Program.Strip]: | 13.51 | 18.854 | 17.07 | 25.597 |
[Distribution.PackageDescription.Configuration]: | 209.92 | 323.089 | 293.76 | 474 |
[Distribution.FieldGrammar.Newtypes]: | 89.13 | 119.837 | 125.99 | 184.591 |
[Distribution.FieldGrammar.Class]: | 14.43 | 18.71 | 17.65 | 23.831 |
[Distribution.FieldGrammar.Pretty]: | 26.38 | 36.83 | 34.87 | 51.367 |
[Distribution.FieldGrammar.Parsec]: | 306.28 | 404.91 | 408.48 | 615.518 |
[Distribution.FieldGrammar]: | 13.8 | 20.658 | 17.45 | 26.657 |
[Distribution.PackageDescription.FieldGrammar]: | 1106.25 | 1759.197 | 1621.5 | 2496.271 |
[Distribution.PackageDescription.PrettyPrint]: | 91.78 | 128.199 | 126.17 | 193.152 |
[Distribution.PackageDescription.Parsec]: | 721.14 | 1041.83 | 1073.94 | 1539.453 |
[Distribution.FieldGrammar.FieldDescrs]: | 70.71 | 101.403 | 106.93 | 155.969 |
[Distribution.Types.InstalledPackageInfo.FieldGrammar]: | 462.67 | 665.338 | 621.62 | 948.277 |
[Distribution.InstalledPackageInfo]: | 30.36 | 47.136 | 37.14 | 60.488 |
[Distribution.Types.ComponentLocalBuildInfo]: | 299.94 | 384.484 | 455.21 | 652.838 |
[Distribution.Types.TargetInfo]: | 4.57 | 5.566 | 5.18 | 6.511 |
[Distribution.Simple.Program.HcPkg]: | 136.71 | 188.559 | 168.83 | 263.664 |
[Distribution.Simple.PackageIndex]: | 359.23 | 531.59 | 458.48 | 716.822 |
[Distribution.Types.LocalBuildInfo]: | 408.53 | 600.226 | 580.71 | 897.731 |
[Distribution.Simple.LocalBuildInfo]: | 70.33 | 113.796 | 91.85 | 150.882 |
[Distribution.Simple.Test.Log]: | 139.06 | 178.699 | 180.48 | 274.635 |
[Distribution.Simple.Program.Ld]: | 11.77 | 17.416 | 17.21 | 27.11 |
[Distribution.Simple.Program.Ar]: | 52.84 | 79.298 | 74.74 | 117.125 |
[Distribution.Simple.Hpc]: | 80.08 | 114.328 | 111.26 | 170.38 |
[Distribution.Simple.BuildTarget]: | 559.78 | 744.801 | 770.45 | 1111.787 |
[Distribution.Simple.BuildPaths]: | 46.76 | 64.181 | 61.18 | 90.494 |
[Distribution.Simple.UHC]: | 86.4 | 114.224 | 106.07 | 163.523 |
[Distribution.PackageDescription.Check]: | 855.78 | 1232.167 | 1147.6 | 1770.948 |
[Distribution.Simple.Build.PathsModule]: | 90.59 | 128.139 | 135.45 | 202.681 |
[Distribution.Simple.Test.LibV09]: | 90.57 | 126.505 | 122.43 | 183.361 |
[Distribution.Simple.PreProcess]: | 269.31 | 369.372 | 366.43 | 559.482 |
[Distribution.Simple.UserHooks]: | 49.39 | 52.181 | 45.54 | 58.551 |
[Distribution.Simple.Test.ExeV10]: | 37.81 | 57.162 | 53.21 | 82.512 |
[Distribution.Simple.Test]: | 32.99 | 49.826 | 44.29 | 70.626 |
[Distribution.Simple.Build.Macros]: | 17.09 | 24.684 | 21 | 33.095 |
[Distribution.Simple.Bench]: | 30.57 | 45.461 | 43.42 | 67.24 |
[Distribution.Backpack.Id]: | 14.9 | 23.556 | 20 | 32.809 |
[Distribution.Backpack.ConfiguredComponent]: | 167.51 | 252.634 | 210.61 | 336.754 |
[Distribution.Backpack.ComponentsGraph]: | 43.74 | 61.904 | 55.46 | 88.997 |
[Distribution.Simple.HaskellSuite]: | 92.15 | 122.986 | 126.39 | 180.8 |
[Distribution.Simple.GHC.Internal]: | 232.93 | 327.422 | 305.63 | 469.481 |
[Distribution.Simple.GHC.EnvironmentParser]: | 87.68 | 113.632 | 120.47 | 166.562 |
[Distribution.Simple.GHCJS]: | 423.54 | 614.747 | 533.54 | 794.947 |
[Distribution.Simple.GHC]: | 562.49 | 822.403 | 751.58 | 1070.331 |
[Distribution.Simple.ShowBuildInfo]: | 36.1 | 55.071 | 53.44 | 80.134 |
[Distribution.Simple.Register]: | 137.57 | 193.402 | 183.36 | 266.677 |
[Distribution.Simple.Install]: | 62.28 | 97.632 | 92.91 | 140.991 |
[Distribution.Backpack.ModuleShape]: | 46.19 | 66.412 | 66.1 | 94.219 |
[Distribution.Backpack.UnifyM]: | 176.15 | 270.815 | 243.11 | 358.972 |
[Distribution.Backpack.MixLink]: | 95.26 | 149.479 | 138.74 | 211.39 |
[Distribution.Backpack.PreModuleShape]: | 37.63 | 56.837 | 53 | 75.511 |
[Distribution.Backpack.PreExistingComponent]: | 22.42 | 34.34 | 29.72 | 43.294 |
[Distribution.Backpack.LinkedComponent]: | 170.95 | 251.687 | 251.94 | 354.561 |
[Distribution.Backpack.ReadyComponent]: | 118.04 | 176.76 | 166.27 | 262.878 |
[Distribution.Backpack.Configure]: | 181.14 | 289.322 | 271.23 | 392.479 |
[Distribution.Simple.Configure]: | 672.66 | 930.553 | 856.39 | 1293.88 |
[Distribution.Simple.SrcDist]: | 124.24 | 173.614 | 168.85 | 256.386 |
[Distribution.Simple.Build]: | 147.49 | 238.606 | 197.96 | 321.693 |
[Distribution.Simple.Haddock]: | 336.32 | 486.522 | 426.22 | 662.089 |
[Distribution.Simple.Doctest]: | 46.2 | 71.481 | 58.83 | 95.005 |
[Distribution.Simple]: | 224.24 | 361.83 | 304.9 | 486.018 |
[Main]: | 1.12 | 1.027 | 1.34 | 1.312 |
It would be nice to know why this is the case.