Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c2508074568: 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 #51c2508074568DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)15,757 15,638 -119 -0.8%
Incl. Wall Time (microsec) per call 366 364 -3 -0.8%
Excl. Wall Time (microsec)1,053 1,055 2 0.2%
Incl. CPU (microsecs)15,813 15,691 -122 -0.8%
Incl. CPU (microsecs) per call 368 365 -3 -0.8%
Excl. CPU (microsec)896 894 -2 -0.2%
Incl. MemUse (bytes)1,189,288 1,189,288 0 0.0%
Incl. MemUse (bytes) per call 27,658 27,658 0 0.0%
Excl. MemUse (bytes)-13,864 -13,864 0 0.0%
Incl. PeakMemUse (bytes)1,081,232 1,081,232 0 0.0%
Incl. PeakMemUse (bytes) per call 25,145 25,145 0 0.0%
Excl. PeakMemUse (bytes)5,376 5,376 0 0.0%

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% -119 -11.7% -122 -6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.7% -2 -1.6% 0 N/A% 0 N/A%
Parent functions
run_init::StreamWrapper/LocalStream.php0 N/A% -25 -21.0% -26 -21.3% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -21 -17.6% -20 -16.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -20 -16.8% -19 -15.6% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -17 -14.3% -16 -13.1% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 16 13.4% 15 12.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginUIBase.php0 N/A% -15 -12.6% -15 -12.3% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 13 10.9% 13 10.7% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -12 -10.1% -12 -9.8% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 11 9.2% 13 10.7% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -11 -9.2% -11 -9.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -10 -8.4% -12 -9.8% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -9 -7.6% -8 -6.6% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -6 -5.0% -5 -4.1% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% -5 -4.2% -6 -4.9% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -5 -4.2% -5 -4.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -4 -3.4% -4 -3.3% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -3 -2.5% -4 -3.3% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -2 -1.7% -3 -2.5% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 2 1.7% 1 0.8% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% -2 -1.7% -2 -1.6% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 2 1.7% 1 0.8% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -2 -1.7% -1 -0.8% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 0.8% 2 1.6% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityFormController.php0 N/A% -1 -0.8% -2 -1.6% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
Child functions
run_init::Entity/Entity.php0 N/A% -28 -23.5% -27 -22.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -26 -21.8% -25 -20.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -23 -19.3% -23 -18.9% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% -23 -19.3% -23 -18.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -21 -17.6% -21 -17.2% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 18 15.1% 18 14.8% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 17 14.3% 17 13.9% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -8 -6.7% -8 -6.6% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -7 -5.9% -6 -4.9% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -6 -5.0% -6 -4.9% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 6 5.0% 6 4.9% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -5 -4.2% -5 -4.1% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% -4 -3.4% -4 -3.3% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% -4 -3.4% -4 -3.3% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -3 -2.5% -4 -3.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 3 2.5% -2 -1.6% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -3 -2.5% -1 -0.8% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 3 2.5% 2 1.6% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% -3 -2.5% -3 -2.5% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -2 -1.7% -3 -2.5% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% -2 -1.7% -2 -1.6% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 2 1.7% 3 2.5% 0 N/A% 0 N/A%
load::Plugin/PluginUIInterface.php0 N/A% -2 -1.7% -2 -1.6% 0 N/A% 0 N/A%
run_init::Entity/EntityFormControllerInterface.php0 N/A% -2 -1.7% -2 -1.6% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -2 -1.7% -2 -1.6% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% -1 -0.8% -1 -0.8% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -0.8% 1 0.8% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -1 -0.8% -1 -0.8% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% -1 -0.8% -2 -1.6% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 0.8% 2 1.6% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -0.8% -1 -0.8% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 0.8% -1 -0.8% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 1 0.8% -1 -0.8% 0 N/A% 0 N/A%
run_init::Field/FieldDefinitionInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.8% 2 1.6% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 0.8% 2 1.6% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -1 -0.8% -1 -0.8% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% -1 -0.8% 1 0.8% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -0.8% 2 1.6% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -0.8% 1 0.8% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Plugin/PluginUIInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% -2 -1.6% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/EntityControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -2 -1.6% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/EntityFormControllerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Entity/EntityControllerInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%