Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: 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 #51afe875368e3DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)6,895 6,852 -43 -0.6%
Incl. Wall Time (microsec) per call 150 149 -1 -0.6%
Excl. Wall Time (microsec)479 487 8 1.7%
Incl. CPU (microsecs)6,953 6,919 -34 -0.5%
Incl. CPU (microsecs) per call 151 150 -1 -0.5%
Excl. CPU (microsec)342 367 25 7.3%
Incl. MemUse (bytes)677,408 677,464 56 0.0%
Incl. MemUse (bytes) per call 14,726 14,727 1 0.0%
Excl. MemUse (bytes)53,952 53,960 8 0.0%
Incl. PeakMemUse (bytes)478,984 479,024 40 0.0%
Incl. PeakMemUse (bytes) per call 10,413 10,414 1 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% -43 -27.6% -34 -56.7% 56 0.1% 40 0.1%
Exclusive Metrics Diff for Current Function8 18.6% 25 73.5% 8 14.3% 0 0.0%
Parent functions
run_init::Widget/WidgetBase.php0 N/A% 22 51.2% 23 67.6% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -21 -48.8% -23 -67.6% 8 14.3% 8 20.0%
run_init::Entity/EntityFormControllerNG.php0 N/A% -21 -48.8% -23 -67.6% 24 42.9% 24 60.0%
run_init::Formatter/FormatterBase.php0 N/A% -10 -23.3% -9 -26.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 7 16.3% 7 20.6% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -6 -14.0% -6 -17.6% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -5 -11.6% -5 -14.7% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -5 -11.6% -6 -17.6% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 4 9.3% 4 11.8% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -4 -9.3% -4 -11.8% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 3 7.0% 3 8.8% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 2 4.7% 2 5.9% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -2 -4.7% -1 -2.9% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 2 4.7% 1 2.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -2 -4.7% 0 0.0% 0 0.0% 0 0.0%
run_init::ckeditor/CKEditorPluginBase.php0 N/A% 2 4.7% 1 2.9% 8 14.3% 0 0.0%
run_init::Plugin/FilterBase.php0 N/A% 2 4.7% 1 2.9% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -2 -4.7% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 -4.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -2 -4.7% -2 -5.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/EditorBase.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 1 2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -2.3% 1 2.9% 16 28.6% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -1 -2.3% 5 14.7% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 8 20.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 4 11.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Child functions
run_init::Entity/ConfigEntityBase.php0 N/A% -29 -67.4% -26 -76.5% 8 14.3% 8 20.0%
run_init::Entity/EntityFormController.php0 N/A% -19 -44.2% -18 -52.9% 24 42.9% 24 60.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -9 -20.9% -9 -26.5% 0 0.0% 0 0.0%
run_init::Widget/WidgetInterface.php0 N/A% 8 18.6% 8 23.5% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 5 11.6% 6 17.6% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 5 11.6% 5 14.7% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -5 -11.6% -5 -14.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -5 -11.6% -6 -17.6% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -5 -11.6% -6 -17.6% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 4 9.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 4 9.3% 5 14.7% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -4 -9.3% 1 2.9% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 3 7.0% 3 8.8% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 3 7.0% 2 5.9% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 N/A% -3 -7.0% -3 -8.8% 0 0.0% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% -3 -7.0% -5 -14.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 3 7.0% 3 8.8% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% -3 -7.0% -3 -8.8% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -3 -7.0% -4 -11.8% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -3 -7.0% -5 -14.7% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 2 4.7% -1 -2.9% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 2 4.7% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 1 2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::ckeditor/CKEditorPluginButtonsInterface.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
load::Widget/WidgetInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::Entity/EntityFormController.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 8 20.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -2.3% -3 -8.8% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -1 -2.3% 0 0.0% 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%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 4 11.8% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -2.9% 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%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::ckeditor/CKEditorPluginButtonsInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::ckeditor/CKEditorPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 2 5.9% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 2 5.9% 0 0.0% 0 0.0%
load::ckeditor/CKEditorPluginInterface.php0 N/A% 0 0.0% 0 0.0% 8 14.3% 0 0.0%
run_init::Plugin/EditorPluginInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Plugin/EditorPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 2 5.9% 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::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -2.9% -8 -14.3% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -2 -5.9% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 2.9% 16 28.6% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -2 -5.9% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 5.9% 0 0.0% 0 0.0%