Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: 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 #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)2,844 2,814 -30 -1.1%
Incl. Wall Time (microsec) per call 52 51 -1 -1.1%
Excl. Wall Time (microsec)499 493 -6 -1.2%
Incl. CPU (microsecs)2,915 2,874 -41 -1.4%
Incl. CPU (microsecs) per call 53 52 -1 -1.4%
Excl. CPU (microsec)359 348 -11 -3.1%
Incl. MemUse (bytes)1,020,280 1,020,280 0 0.0%
Incl. MemUse (bytes) per call 18,551 18,551 0 0.0%
Excl. MemUse (bytes)65,520 65,520 0 0.0%
Incl. PeakMemUse (bytes)903,376 903,376 0 0.0%
Incl. PeakMemUse (bytes) per call 16,425 16,425 0 0.0%
Excl. PeakMemUse (bytes)76,728 76,728 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% -30 -7.5% -41 -11.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -20.0% -11 -26.8% 0 N/A% 0 N/A%
Parent functions
run_init::Query/Select.php0 N/A% 68 226.7% 68 165.9% 0 N/A% 0 N/A%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% -30 -100.0% -30 -73.2% 0 N/A% 0 N/A%
run_init::Field/ConfigEntityReferenceItemBase.php0 N/A% -28 -93.3% -28 -68.3% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% -11 -36.7% -11 -26.8% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityFormController.php0 N/A% -10 -33.3% -10 -24.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -7 -23.3% -5 -12.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -5 -16.7% -5 -12.2% 0 N/A% 0 N/A%
run_init::Field/ConfigFieldItemList.php0 N/A% 4 13.3% 5 12.2% 0 N/A% 0 N/A%
run_init::FieldWidget/OptionsWidgetBase.php0 N/A% 4 13.3% 5 12.2% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -3 -10.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -3 -10.0% -2 -4.9% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -2 -6.7% -2 -4.9% 0 N/A% 0 N/A%
run_init::Entity/EntityViewBuilder.php0 N/A% 2 6.7% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -2 -6.7% -4 -9.8% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityBase.php0 N/A% -2 -6.7% -3 -7.3% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -2 -6.7% -1 -2.4% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -1 -3.3% -2 -4.9% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 1 3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::FieldType/ListItemBase.php0 N/A% -1 -3.3% -2 -4.9% 0 N/A% 0 N/A%
run_init::Routing/MatcherDumperInterface.php0 N/A% -1 -3.3% -2 -4.9% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 1 3.3% 1 2.4% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -1 -3.3% -3 -7.3% 0 N/A% 0 N/A%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 1 3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 3.3% 1 2.4% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/DefaultSinglePluginBag.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% 1 2.4% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
run_init::Form/FormBuilderInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% 0 0.0% 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::Cache/CacheCollector.php0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
run_init::TypedData/ListDefinition.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::TypedData/PrimitiveBase.php0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
Child functions
run_init::Query/Query.php0 N/A% 38 126.7% 39 95.1% 0 N/A% 0 N/A%
run_init::Entity/FieldableEntityStorageControllerInterface.php0 N/A% -30 -100.0% -30 -73.2% 0 N/A% 0 N/A%
run_init::FieldType/EntityReferenceItem.php0 N/A% -28 -93.3% -28 -68.3% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 17 56.7% 18 43.9% 0 N/A% 0 N/A%
run_init::Entity/EntityFormController.php0 N/A% -7 -23.3% -7 -17.1% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 5 16.7% 4 9.8% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 4 13.3% 4 9.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -4 -13.3% -2 -4.9% 0 N/A% 0 N/A%
run_init::Field/FieldItemList.php0 N/A% 3 10.0% 2 4.9% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -3 -10.0% -4 -9.8% 0 N/A% 0 N/A%
run_init::Field/WidgetBase.php0 N/A% 3 10.0% 4 9.8% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -3 -10.0% -2 -4.9% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -3 -10.0% -4 -9.8% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -3 -10.0% -2 -4.9% 0 N/A% 0 N/A%
load::Entity/EntityFormController.php0 N/A% -2 -6.7% -3 -7.3% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -2 -6.7% -1 -2.4% 0 N/A% 0 N/A%
load::Dumper/MatcherDumperInterface.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -1 -3.3% -2 -4.9% 0 N/A% 0 N/A%
load::Field/WidgetBase.php0 N/A% -1 -3.3% 2 4.9% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -1 -3.3% -2 -4.9% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% -1 -3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::Field/ConfigFieldItemBase.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -3.3% -2 -4.9% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/DataDefinition.php0 N/A% 1 3.3% 1 2.4% 0 N/A% 0 N/A%
load::Entity/FieldableEntityStorageControllerInterface.php0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 3.3% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/DataDefinition.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -3.3% -1 -2.4% 0 N/A% 0 N/A%
load::Field/FieldItemList.php0 N/A% 1 3.3% 2 4.9% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -3.3% -1 -2.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -3.3% -3 -7.3% 0 N/A% 0 N/A%
load::Entity/EntityChangedInterface.php0 N/A% -1 -3.3% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginBag.php0 N/A% 1 3.3% 2 4.9% 0 N/A% 0 N/A%
load::Entity/EntityViewBuilderInterface.php0 N/A% 1 3.3% 2 4.9% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% -1 -3.3% -3 -7.3% 0 N/A% 0 N/A%
load::Field/ConfigFieldItemListInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Field/ConfigFieldItemListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::FieldType/EntityReferenceItem.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::Display/EntityDisplayInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Entity/EntityChangedInterface.php0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
run_init::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginBag.php0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
load::Plugin/SearchPluginBase.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Plugin/SearchPluginBase.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::Plugin/ConfigurableSearchPluginInterface.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% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/PrimitiveInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/AllowedValuesInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::TypedData/AllowedValuesInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::Field/ConfigFieldItemBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/PrimitiveInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListDefinitionInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 2 4.9% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Display/EntityDisplayInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 2 4.9% 0 N/A% 0 N/A%
load::Entity/ConfigStorageControllerInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.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% -1 -2.4% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.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% 0 0.0% 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::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php@10 N/A% 0 0.0% 2 4.9% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -9 -22.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Dumper/MatcherDumperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageControllerInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
run_init::Form/FormErrorInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::Form/FormErrorInterface.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% 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%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%