Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: 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 #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)2,655 2,612 -43 -1.6%
Incl. Wall Time (microsec) per call 45 44 -1 -1.6%
Excl. Wall Time (microsec)528 534 6 1.1%
Incl. CPU (microsecs)2,736 2,702 -34 -1.2%
Incl. CPU (microsecs) per call 46 46 -1 -1.2%
Excl. CPU (microsec)371 384 13 3.5%
Incl. MemUse (bytes)928,328 929,112 784 0.1%
Incl. MemUse (bytes) per call 15,734 15,748 13 0.1%
Excl. MemUse (bytes)70,032 70,032 0 0.0%
Incl. PeakMemUse (bytes)871,000 872,496 1,496 0.2%
Incl. PeakMemUse (bytes) per call 14,763 14,788 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 Function6 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%