Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)2,612 2,655 43 1.6%
Incl. Wall Time (microsec) per call 44 45 1 1.6%
Excl. Wall Time (microsec)534 528 -6 -1.1%
Incl. CPU (microsecs)2,702 2,736 34 1.3%
Incl. CPU (microsecs) per call 46 46 1 1.3%
Excl. CPU (microsec)384 371 -13 -3.4%
Incl. MemUse (bytes)929,112 928,328 -784 -0.1%
Incl. MemUse (bytes) per call 15,748 15,734 -13 -0.1%
Excl. MemUse (bytes)70,032 70,032 0 0.0%
Incl. PeakMemUse (bytes)872,496 871,000 -1,496 -0.2%
Incl. PeakMemUse (bytes) per call 14,788 14,763 -25 -0.2%
Excl. PeakMemUse (bytes)84,264 84,264 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::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\ApcClassLoader::loadClass@20 N/A% 43 3.7% 34 3.4% -784 -1.0% -1,496 -1.9%
Exclusive Metrics Diff for Current Function-6 -14.0% -13 -38.2% 0 0.0% 0 0.0%
Parent functions
run_init::Query/Select.php0 N/A% -28 -65.1% -28 -82.4% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityFormController.php0 N/A% 22 51.2% 21 61.8% -16 -2.0% 24 1.6%
run_init::Entity/ContentEntityBase.php0 N/A% 19 44.2% 19 55.9% 680 86.7% 800 53.5%
run_init::Field/WidgetBase.php0 N/A% 16 37.2% 18 52.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 13 30.2% 9 26.5% 344 43.9% 344 23.0%
run_init::Field/ConfigEntityReferenceItemBase.php0 N/A% 13 30.2% 15 44.1% 8 1.0% 8 0.5%
run_init::DataType/ItemList.php0 N/A% -12 -27.9% -15 -44.1% -1,136 -144.9% -1,888 -126.2%
run_init::Routing/RouterInterface.php0 N/A% 11 25.6% 11 32.4% 24 3.1% -80 -5.3%
run_init::Field/FieldItemBase.php0 N/A% -10 -23.3% -10 -29.4% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 5 11.6% 4 11.8% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -4 -9.3% -4 -11.8% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -3 -7.0% -4 -11.8% 0 0.0% 128 8.6%
run_init::Form/FormBuilderInterface.php0 N/A% -3 -7.0% -4 -11.8% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -3 -7.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::TypedData/ListDefinition.php0 N/A% -3 -7.0% -3 -8.8% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 3 7.0% 3 8.8% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 3 7.0% 3 8.8% 0 0.0% 0 0.0%
run_init::Plugin/FilterBase.php0 N/A% -2 -4.7% -4 -11.8% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 2 4.7% -2 -5.9% 0 0.0% -40 -2.7%
run_init::Cache/CacheCollector.php0 N/A% 2 4.7% 3 8.8% 0 0.0% 0 0.0%
run_init::FieldFormatter/ImageFormatterBase.php0 N/A% -2 -4.7% -2 -5.9% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 4.7% 2 5.9% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -2 -4.7% -1 -2.9% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 2 4.7% 2 5.9% 0 0.0% -104 -7.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 2 4.7% 2 5.9% 0 0.0% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% -1 -2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Field/FormatterBase.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 1 2.9% 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%
run_init::FieldType/TextItemBase.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/ConfigFieldItemList.php0 N/A% 0 0.0% 1 2.9% -688 -87.8% -688 -46.0%
run_init::Routing/MatcherDumperInterface.php0 N/A% 0 0.0% -3 -8.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 2 5.9% 0 0.0% 0 0.0%
run_init::TypedData/PrimitiveBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
load::Query/SelectInterface.php0 N/A% -25 -58.1% -26 -76.5% 0 0.0% 0 0.0%
run_init::Field/WidgetInterface.php0 N/A% 18 41.9% 15 44.1% 0 0.0% 0 0.0%
load::FieldType/EntityReferenceItem.php0 N/A% 14 32.6% 14 41.2% 8 1.0% 8 0.5%
run_init::Entity/EntityFormController.php0 N/A% 12 27.9% 9 26.5% -16 -2.0% 24 1.6%
run_init::Entity/ContentEntityInterface.php0 N/A% 10 23.3% 11 32.4% 344 43.9% 344 23.0%
run_init::Entity/Entity.php0 N/A% 8 18.6% 11 32.4% 376 48.0% 376 25.1%
load::Entity/ConfigEntityInterface.php0 N/A% 7 16.3% 6 17.6% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -5 -11.6% -7 -20.6% -1,136 -144.9% -1,888 -126.2%
load::Entity/EntityFormController.php0 N/A% 4 9.3% 6 17.6% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 4 9.3% 5 14.7% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% -4 -9.3% -3 -8.8% 0 0.0% 0 0.0%
load::TypedData/DataDefinition.php0 N/A% -3 -7.0% -3 -8.8% 0 0.0% 0 0.0%
run_init::Field/ConfigFieldItemListInterface.php0 N/A% 2 4.7% 0 0.0% -688 -87.8% -688 -46.0%
load::Field/FieldItemInterface.php0 N/A% -2 -4.7% -1 -2.9% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 2 4.7% 2 5.9% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% -2 -4.7% -3 -8.8% 0 0.0% 0 0.0%
run_init::DataType/Map.php0 N/A% -2 -4.7% -3 -8.8% 0 0.0% 0 0.0%
load::Field/PrepareCacheInterface.php0 N/A% 2 4.7% -1 -2.9% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -2 -4.7% -1 -2.9% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 4.7% 3 8.8% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% 2 4.7% 2 5.9% 0 0.0% 0 0.0%
load::Plugin/PluginBag.php0 N/A% -2 -4.7% -1 -2.9% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 2 4.7% 1 2.9% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 2 4.7% 3 8.8% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 2 4.7% 2 5.9% 0 0.0% 128 8.6%
load::Field/WidgetInterface.php0 N/A% 2 4.7% 1 2.9% 0 0.0% 0 0.0%
load::FieldFormatter/FileFormatterBase.php0 N/A% 2 4.7% 0 0.0% 0 0.0% 0 0.0%
load::Display/EntityDisplayInterface.php0 N/A% -2 -4.7% -2 -5.9% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -2 -4.7% -2 -5.9% 0 0.0% 0 0.0%
run_init::Field/PluginSettingsBase.php0 N/A% -2 -4.7% -3 -8.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 2 4.7% 2 5.9% 344 43.9% 344 23.0%
run_init::Query/SelectInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -2.3% 1 2.9% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 1 2.3% -1 -2.9% 0 0.0% 0 0.0%
load::Field/ConfigFieldItemBase.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
load::Field/PluginSettingsBase.php0 N/A% -1 -2.3% 2 5.9% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
run_init::TypedData/PrimitiveInterface.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
load::TypedData/PrimitiveInterface.php0 N/A% 1 2.3% -1 -2.9% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% -1 -2.3% 0 0.0% -40 -5.1% 112 7.5%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 1 2.3% -3 -8.8% 0 0.0% -136 -9.1%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 2.3% 0 0.0% 0 0.0% -104 -7.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 1 2.3% 2 5.9% 24 3.1% 24 1.6%
run_init::Generator/UrlGenerator.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 1 2.3% 1 2.9% 0 0.0% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -2.3% -1 -2.9% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
load::Form/FormErrorInterface.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%
run_init::Controller/ControllerResolverInterface.php0 N/A% -1 -2.3% -2 -5.9% 0 0.0% 0 0.0%
run_init::Form/FormErrorInterface.php0 N/A% -1 -2.3% 1 2.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 1 2.3% 2 5.9% 0 0.0% 0 0.0%
run_init::Field/FormatterInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::Field/FormatterInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::FieldFormatter/FileFormatterBase.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Display/EntityDisplayInterface.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::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 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::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 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::Plugin/PluginBag.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% 3 8.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -40 -2.7%
run_init::Twig/ExtensionInterface.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%
run_init::Field/ConfigFieldItemBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/DataDefinition.php0 N/A% 0 0.0% -3 -8.8% 0 0.0% 0 0.0%
run_init::TypedData/ListDefinitionInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::TypedData/ListDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityChangedInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Entity/FieldableEntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
run_init::FieldType/EntityReferenceItem.php0 N/A% 0 0.0% 0 0.0% 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::Field/PrepareCacheInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Dumper/MatcherDumperInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::Field/ConfigFieldItemListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -2 -5.9% 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::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 5.9% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
run_init::Dumper/MatcherDumperInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%