Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls7,500 7,300 -200 -2.7%
Incl. Wall Time (microsec)4,152,915 4,129,350 -23,565 -0.6%
Incl. Wall Time (microsec) per call 554 566 12 2.2%
Excl. Wall Time (microsec)56,626 51,926 -4,700 -8.3%
Incl. MemUse (bytes)304,057,600 309,895,200 5,837,600 1.9%
Incl. MemUse (bytes) per call 40,541 42,451 1,910 4.7%
Excl. MemUse (bytes)2,395,200 2,434,400 39,200 1.6%
Incl. PeakMemUse (bytes)291,068,800 296,377,600 5,308,800 1.8%
Incl. PeakMemUse (bytes) per call 38,809 40,600 1,790 4.6%
Excl. PeakMemUse (bytes)387,200 379,200 -8,000 -2.1%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::loadClass@2 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::loadClass@2-200 -33.3% -23,565 -1.2% 5,837,600 97.2% 5,308,800 88.6%
Exclusive Metrics Diff for Current Function-4,700 -19.9% 39,200 0.7% -8,000 -0.2%
Parent functions
run_init::FieldType/TextItemBase.php100 50.0% 165,044 700.4% 15,501,600 265.5% 14,840,800 279.6%
run_init::Field/FieldItemBase.php-200 -100.0% -106,180 -450.6% -9,671,200 -165.7% -9,070,400 -170.9%
run_init::Block/BlockBase.php0 0.0% -15,744 -66.8% -800 -0.0% -25,600 -0.5%
run_init::TypedData/TypedData.php-100 -50.0% -14,851 -63.0% -508,800 -8.7% 0 0.0%
run_init::display/PathPluginBase.php0 0.0% -13,178 -55.9% 13,600 0.2% 18,400 0.3%
run_init::TypedData/TypedDataManager.php0 0.0% -12,249 -52.0% -4,800 -0.1% 14,400 0.3%
run_init::Entity/ContentEntityBase.php0 0.0% 11,687 49.6% -10,400 -0.2% -786,400 -14.8%
run_init::Plugin/FilterBase.php0 0.0% -7,663 -32.5% 4,000 0.1% -2,400 -0.0%
run_init::Field/FormatterBase.php0 0.0% 7,575 32.1% 496,800 8.5% 520,800 9.8%
run_init::Config/Config.php0 0.0% -5,483 -23.3% 1,600 0.0% 12,800 0.2%
run_init::Query/ConditionBase.php0 0.0% -4,998 -21.2% 0 0.0% 23,200 0.4%
run_init::Entity/EntityDisplayBase.php0 0.0% -4,144 -17.6% 0 0.0% 0 0.0%
run_init::Sql/SqlContentEntityStorage.php0 0.0% 4,026 17.1% 1,600 0.0% 1,600 0.0%
run_init::src/NodeInterface.php0 0.0% 3,445 14.6% 0 0.0% 6,400 0.1%
run_init::Entity/EntityType.php0 0.0% 3,272 13.9% -7,200 -0.1% -17,600 -0.3%
run_init::Plugin/DefaultLazyPluginCollection.php0 0.0% -3,250 -13.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 0.0% -3,155 -13.4% 0 0.0% 0 0.0%
run_init::Field/FieldConfigBase.php0 0.0% -2,782 -11.8% 0 0.0% 0 0.0%
run_init::TypedData/ListDataDefinition.php0 0.0% 2,780 11.8% 17,600 0.3% 30,400 0.6%
run_init::Menu/MenuLinkBase.php0 0.0% -2,455 -10.4% 0 0.0% 0 0.0%
run_init::Routing/AccessAwareRouterInterface.php0 0.0% -2,391 -10.1% 0 0.0% 0 0.0%
run_init::Language/LanguageManager.php0 0.0% -2,373 -10.1% 0 0.0% 0 0.0%
run_init::Query/Select.php0 0.0% 2,302 9.8% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 0.0% -2,129 -9.0% 2,400 0.0% -220,000 -4.1%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 0.0% -2,025 -8.6% -1,600 -0.0% 9,600 0.2%
run_init::Config/InstallStorage.php0 0.0% -1,909 -8.1% 2,400 0.0% -16,800 -0.3%
run_init::dependency-injection/Container.php0 0.0% -1,798 -7.6% 2,400 0.0% 0 0.0%
run_init::PageCache/ChainRequestPolicy.php0 0.0% -1,578 -6.7% -4,800 -0.1% -3,200 -0.1%
run_init::Entity/ConfigEntityBase.php0 0.0% -1,304 -5.5% 800 0.0% 800 0.0%
run_init::Element/RenderElement.php0 0.0% -1,291 -5.5% 2,400 0.0% 59,200 1.1%
run_init::Routing/PreloadableRouteProviderInterface.php0 0.0% -1,245 -5.3% 0 0.0% 0 0.0%
run_init::Context/Context.php@10 0.0% -1,091 -4.6% 0 0.0% 0 0.0%
run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php0 0.0% -1,014 -4.3% -3,200 -0.1% 21,600 0.4%
run_init::Cache/CacheCollector.php0 0.0% -1,009 -4.3% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 0.0% -980 -4.2% 6,400 0.1% 9,600 0.2%
run_init::Core/DrupalKernelInterface.php0 0.0% -923 -3.9% 0 0.0% -5,600 -0.1%
run_init::Event/KernelEvent.php0 0.0% -914 -3.9% 2,400 0.0% 0 0.0%
run_init::Storage/MetadataBag.php0 0.0% -821 -3.5% 0 0.0% 0 0.0%
run_init::Routing/UrlGeneratorInterface.php0 0.0% -790 -3.4% 0 0.0% 0 0.0%
run_init::Config/LanguageConfigFactoryOverrideInterface.php0 0.0% -694 -2.9% 800 0.0% 11,200 0.2%
run_init::Display/VariantBase.php0 0.0% 637 2.7% -1,600 -0.0% -28,800 -0.5%
run_init::Storage/NativeSessionStorage.php0 0.0% -629 -2.7% -1,600 -0.0% -800 -0.0%
run_init::Context/ContextDefinitionInterface.php0 0.0% 625 2.7% 0 0.0% 0 0.0%
run_init::Block/BlockManagerInterface.php0 0.0% -585 -2.5% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 0.0% -501 -2.1% -2,400 -0.0% 1,600 0.0%
run_init::src/LanguageNegotiationMethodBase.php0 0.0% 406 1.7% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControlHandler.php0 0.0% -372 -1.6% 1,600 0.0% -1,600 -0.0%
run_init::DataType/ItemList.php0 0.0% -363 -1.5% 0 0.0% 7,200 0.1%
run_init::KeyValueStore/StorageBase.php0 0.0% -362 -1.5% 0 0.0% 0 0.0%
run_init::TypedData/PrimitiveBase.php0 0.0% 313 1.3% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 0.0% -262 -1.1% -800 -0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 0.0% -201 -0.9% -2,400 -0.0% -24,800 -0.5%
run_init::Entity/ConfigEntityStorage.php0 0.0% -161 -0.7% 2,400 0.0% -2,400 -0.0%
run_init::Entity/EntityManagerInterface.php0 0.0% 89 0.4% 0 0.0% 0 0.0%
run_init::TypedData/ComplexDataInterface.php0 0.0% 68 0.3% 800 0.0% -12,800 -0.2%
run_init::Field/FieldTypePluginManagerInterface.php0 0.0% 41 0.2% -2,400 -0.0% -61,600 -1.2%
run_init::Controller/EntityViewController.php0 0.0% -28 -0.1% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::findFile-200 -50.0% -22,149 -94.0% -40,800 -0.7% -47,200 -0.9%
Composer\Autoload\includeFile@2-200 -50.0% 3,284 13.9% 5,839,200 100.0% 5,364,000 101.0%