Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)15,757 15,765 8 0.1%
Incl. Wall Time (microsec) per call 366 367 0 0.1%
Excl. Wall Time (microsec)1,053 1,055 2 0.2%
Incl. CPU (microsecs)15,813 15,825 12 0.1%
Incl. CPU (microsecs) per call 368 368 0 0.1%
Excl. CPU (microsec)896 899 3 0.3%
Incl. MemUse (bytes)1,189,288 1,189,192 -96 -0.0%
Incl. MemUse (bytes) per call 27,658 27,656 -2 -0.0%
Excl. MemUse (bytes)-13,864 -13,840 24 0.2%
Incl. PeakMemUse (bytes)1,081,232 1,083,944 2,712 0.3%
Incl. PeakMemUse (bytes) per call 25,145 25,208 63 0.3%
Excl. PeakMemUse (bytes)5,376 5,408 32 0.6%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 8 0.1% 12 0.1% -96 -0.2% 2,712 4.5%
Exclusive Metrics Diff for Current Function2 25.0% 3 25.0% 24 25.0% 32 1.2%
Parent functions
run_init::Query/ConditionBase.php0 N/A% -7 -87.5% -9 -75.0% 0 0.0% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% -5 -62.5% -7 -58.3% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -8 -100.0% -8 -66.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 36 450.0% 36 300.0% 0 0.0% 0 0.0%
run_init::Entity/EntityFormController.php0 N/A% -5 -62.5% -1 -8.3% -8 -8.3% 32 1.2%
run_init::Entity/ConfigEntityBase.php0 N/A% -49 -612.5% -48 -400.0% 16 16.7% 216 8.0%
run_init::Query/Select.php0 N/A% 38 475.0% 38 316.7% -32 -33.3% 96 3.5%
run_init::Plugin/PluginUIBase.php0 N/A% 11 137.5% 13 108.3% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -3 -37.5% -3 -25.0% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% -7 -87.5% -6 -50.0% -16 -16.7% 0 0.0%
run_init::field/FieldInstanceInterface.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -28 -350.0% -27 -225.0% 16 16.7% 16 0.6%
run_init::block/BlockBase.php0 N/A% 14 175.0% 13 108.3% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 27 337.5% 25 208.3% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 13 162.5% 14 116.7% 16 16.7% 32 1.2%
run_init::Lock/LockBackendAbstract.php0 N/A% -5 -62.5% -4 -33.3% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 22 275.0% 23 191.7% 16 16.7% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 13 162.5% 11 91.7% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 8 100.0% 8 66.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -2 -25.0% -2 -16.7% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 10 125.0% 11 91.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 8 100.0% 7 58.3% -8 -8.3% 56 2.1%
run_init::StreamWrapper/LocalStream.php0 N/A% -29 -362.5% -29 -241.7% 24 25.0% 88 3.2%
run_init::Controller/ControllerResolver.php@10 N/A% 8 100.0% 8 66.7% -24 -25.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -21 -262.5% -20 -166.7% -40 -41.7% 1,736 64.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -26 -325.0% -24 -200.0% -32 -33.3% 424 15.6%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -3 -37.5% -3 -25.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% -8 -100.0% -8 -66.7% -24 -25.0% 16 0.6%
run_init::Routing/RouterInterface.php0 N/A% -21 -262.5% -22 -183.3% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -8 -100.0% -7 -58.3% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 35 437.5% 35 291.7% 0 0.0% 0 0.0%
Child functions
load::Query/ConditionInterface.php0 N/A% -3 -37.5% -2 -16.7% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -3 -37.5% -2 -16.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 35 437.5% 38 316.7% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -5 -62.5% -6 -50.0% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 8.3% 24 25.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -7 -87.5% -7 -58.3% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -12.5% -1 -8.3% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% -1 -12.5% -2 -16.7% 0 0.0% 0 0.0%
run_init::Entity/EntityFormControllerInterface.php0 N/A% -4 -50.0% -3 -25.0% -8 -8.3% 24 0.9%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -12.5% -1 -8.3% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 1 12.5% 2 16.7% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -36 -450.0% -36 -300.0% 8 8.3% 8 0.3%
load::Entity/Entity.php0 N/A% -11 -137.5% -11 -91.7% 8 8.3% 208 7.7%
load::Query/Query.php0 N/A% 13 162.5% 12 100.0% -8 -8.3% 0 0.0%
run_init::Query/Query.php0 N/A% 1 12.5% 3 25.0% 0 0.0% 0 0.0%
load::Entity/EntityFormControllerInterface.php0 N/A% -2 -25.0% -1 -8.3% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 11 137.5% 12 100.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 0 0.0% -1 -8.3% -32 -33.3% 96 3.5%
load::Plugin/PluginBase.php0 N/A% -1 -12.5% -1 -8.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% -23 -287.5% -23 -191.7% 0 0.0% 0 0.0%
load::Field/FieldDefinitionInterface.php0 N/A% -3 -37.5% -3 -25.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 5 62.5% 4 33.3% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -7 -87.5% -7 -58.3% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% 3 25.0% 0 0.0% 40 1.5%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 1 12.5% 1 8.3% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -7 -87.5% -7 -58.3% -16 -16.7% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 1 12.5% 1 8.3% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -27 -337.5% -27 -225.0% 16 16.7% -24 -0.9%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -3 -37.5% -3 -25.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginUIInterface.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
load::Plugin/PluginUIInterface.php0 N/A% 30 375.0% 31 258.3% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -3 -37.5% -3 -25.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 1 12.5% -1 -8.3% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 16 200.0% 16 133.3% 0 0.0% 0 0.0%
run_init::Entity/EntityControllerInterface.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
load::Entity/EntityControllerInterface.php0 N/A% -2 -25.0% -2 -16.7% 0 0.0% 40 1.5%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 25.0% 2 16.7% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 10 125.0% 10 83.3% 16 16.7% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -25.0% -1 -8.3% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 6 75.0% 7 58.3% -24 -25.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -26 -325.0% -26 -216.7% 0 0.0% 64 2.4%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 7 87.5% 7 58.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -12.5% -1 -8.3% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 9 112.5% 9 75.0% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 11 137.5% 13 108.3% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 12 150.0% 11 91.7% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -4 -50.0% -4 -33.3% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 26 325.0% 28 233.3% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 6 75.0% 5 41.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 2 16.7% -16 -16.7% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 8 100.0% 6 50.0% 8 8.3% 56 2.1%
load::Matcher/UrlMatcherInterface.php0 N/A% -7 -87.5% -7 -58.3% 24 25.0% 64 2.4%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -7 -87.5% -7 -58.3% -24 -25.0% -8 -0.3%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 8 0.3%
run_init::Plugin/PluginManagerInterface.php0 N/A% -26 -325.0% -25 -208.3% -16 -16.7% 312 11.5%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% -16 -16.7% 104 3.8%
run_init::Generator/UrlGenerator.php0 N/A% -8 -100.0% -9 -75.0% -24 -25.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% -16 -16.7% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -6 -75.0% -6 -50.0% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% 18 225.0% 19 158.3% 16 16.7% -8 -0.3%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -13 -162.5% -12 -100.0% -16 -16.7% 1,736 64.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -5 -62.5% -6 -50.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -6 -75.0% -6 -50.0% 0 0.0% -56 -2.1%
load::Routing/RouteProviderInterface.php0 N/A% -7 -87.5% -7 -58.3% -24 -25.0% 16 0.6%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -7 -87.5% -7 -58.3% 0 0.0% 40 1.5%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 6 75.0% 7 58.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 46 575.0% 37 308.3% 0 0.0% -40 -1.5%