Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)10,888 10,967 79 0.7%
Incl. Wall Time (microsec) per call 242 244 2 0.7%
Excl. Wall Time (microsec)1,084 1,082 -2 -0.2%
Incl. CPU (microsecs)10,950 11,031 81 0.7%
Incl. CPU (microsecs) per call 243 245 2 0.7%
Excl. CPU (microsec)939 943 4 0.4%
Incl. MemUse (bytes)1,402,568 1,402,568 0 0.0%
Incl. MemUse (bytes) per call 31,168 31,168 0 0.0%
Excl. MemUse (bytes)-14,640 -14,640 0 0.0%
Incl. PeakMemUse (bytes)1,279,792 1,279,792 0 0.0%
Incl. PeakMemUse (bytes) per call 28,440 28,440 0 0.0%
Excl. PeakMemUse (bytes)5,280 5,280 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% 79 6.5% 81 21.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.5% 4 4.9% 0 N/A% 0 N/A%
Parent functions
run_init::KeyValueStore/StorageBase.php0 N/A% 37 46.8% 36 44.4% 0 N/A% 0 N/A%
run_init::field_type/TextItemBase.php0 N/A% 31 39.2% 30 37.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -28 -35.4% -29 -35.8% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 26 32.9% 27 33.3% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 16 20.3% 15 18.5% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% -11 -13.9% -12 -14.8% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 10 12.7% 10 12.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -8 -10.1% -6 -7.4% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 7 8.9% 6 7.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -7 -8.9% -8 -9.9% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -6 -7.6% -5 -6.2% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 6 7.6% 4 4.9% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -5 -6.3% -6 -7.4% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 5 6.3% 5 6.2% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 5 6.3% 3 3.7% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -5 -6.3% -4 -4.9% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -4 -5.1% -3 -3.7% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 3 3.8% 4 4.9% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% -3 -3.8% -3 -3.7% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -3 -3.8% -3 -3.7% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 2 2.5% 3 3.7% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -2 -2.5% -1 -1.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -2 -2.5% -1 -1.2% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 2 2.5% 2 2.5% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 2 2.5% 4 4.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 1 1.3% 2 2.5% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php0 N/A% 1 1.3% 2 2.5% 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::TypedData/ItemList.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% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Query/SelectInterface.php0 N/A% -38 -48.1% -38 -46.9% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 37 46.8% 37 45.7% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 26 32.9% 26 32.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 22 27.8% 22 27.2% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -15 -19.0% -14 -17.3% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 15 19.0% 16 19.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 12 15.2% 9 11.1% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% -10 -12.7% -8 -9.9% 0 N/A% 0 N/A%
load::FieldType/ConfigFieldItemBase.php0 N/A% 10 12.7% 9 11.1% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -7 -8.9% -7 -8.6% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 7 8.9% 7 8.6% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 6 7.6% 6 7.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -4 -5.1% -4 -4.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -4 -5.1% -4 -4.9% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 3 3.8% 4 4.9% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 3 3.8% 2 2.5% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -3 -3.8% -2 -2.5% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% -3 -3.8% -3 -3.7% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
run_init::FieldType/ConfigFieldItemBase.php0 N/A% 3 3.8% 2 2.5% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 3 3.8% 3 3.7% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -3 -3.8% -2 -2.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -2 -2.5% -1 -1.2% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 2 2.5% 1 1.2% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 2 2.5% 2 2.5% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 2 2.5% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 2 2.5% 2 2.5% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% -2 -2.5% -2 -2.5% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -2 -2.5% -2 -2.5% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 2 2.5% 2 2.5% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 2 2.5% 2 2.5% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 2 2.5% 2 2.5% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 2 2.5% 4 4.9% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
load::Field/PrepareCacheInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 1 1.3% 2 2.5% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% -1 -1.3% 1 1.2% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -1 -1.3% -2 -2.5% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.3% -3 -3.7% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 1 1.3% -1 -1.2% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -1.3% -3 -3.7% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Field/PrepareCacheInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 2 2.5% 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::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.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%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 1.2% 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::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 2 2.5% 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%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 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%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%