Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe83943a2e: 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 #51afe7feeb64dRun #51afe83943a2eDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)6,895 7,055 160 2.3%
Incl. Wall Time (microsec) per call 150 153 3 2.3%
Excl. Wall Time (microsec)479 482 3 0.6%
Incl. CPU (microsecs)6,953 7,118 165 2.4%
Incl. CPU (microsecs) per call 151 155 4 2.4%
Excl. CPU (microsec)342 366 24 7.0%
Incl. MemUse (bytes)677,408 677,408 0 0.0%
Incl. MemUse (bytes) per call 14,726 14,726 0 0.0%
Excl. MemUse (bytes)53,952 53,952 0 0.0%
Incl. PeakMemUse (bytes)478,984 478,984 0 0.0%
Incl. PeakMemUse (bytes) per call 10,413 10,413 0 0.0%
Excl. PeakMemUse (bytes)37,320 37,320 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% 160 53.0% 165 177.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 1.9% 24 14.5% 0 N/A% 0 N/A%
Parent functions
run_init::Plugin/PluginManagerBase.php0 N/A% 136 85.0% 139 84.2% 0 N/A% 0 N/A%
run_init::ckeditor/CKEditorPluginBase.php0 N/A% 59 36.9% 56 33.9% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 40 25.0% 40 24.2% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -27 -16.9% -28 -17.0% 0 N/A% 0 N/A%
run_init::Entity/EntityFormControllerNG.php0 N/A% -24 -15.0% -23 -13.9% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -15 -9.4% -13 -7.9% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 6 3.8% 6 3.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 6 3.8% 5 3.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -5 -3.1% -5 -3.0% 0 N/A% 0 N/A%
run_init::Widget/WidgetBase.php0 N/A% -4 -2.5% -3 -1.8% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -3 -1.9% -1 -0.6% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -2 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -2 -1.2% -2 -1.2% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 1 0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::Plugin/EditorBase.php0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% -3 -1.8% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Plugin/PluginManagerInterface.php0 N/A% 102 63.7% 101 61.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 68 42.5% 61 37.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 41 25.6% 40 24.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -28 -17.5% -28 -17.0% 0 N/A% 0 N/A%
run_init::Entity/EntityFormController.php0 N/A% -22 -13.8% -20 -12.1% 0 N/A% 0 N/A%
load::ckeditor/CKEditorPluginButtonsInterface.php0 N/A% 6 3.8% 6 3.6% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 6 3.8% 6 3.6% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% -5 -3.1% -6 -3.6% 0 N/A% 0 N/A%
run_init::Widget/WidgetInterface.php0 N/A% -3 -1.9% -4 -2.4% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -2 -1.2% -2 -1.2% 0 N/A% 0 N/A%
run_init::ckeditor/CKEditorPluginButtonsInterface.php0 N/A% 2 1.2% 2 1.2% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 1.2% 1 0.6% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
load::Widget/WidgetInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 1 0.6% 1 0.6% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 1 0.6% 1 0.6% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 0.6% 1 0.6% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/EditorPluginInterface.php0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
load::ckeditor/CKEditorPluginInterface.php0 N/A% 1 0.6% 1 0.6% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.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 0.6% 0 N/A% 0 N/A%
run_init::Plugin/EditorPluginInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::ckeditor/CKEditorPluginInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
load::Entity/EntityFormController.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% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::Entity/ConfigEntityBase.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 2 1.2% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.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% 2 1.2% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -0.6% 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%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%