Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: 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 #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)10,967 10,856 -111 -1.0%
Incl. Wall Time (microsec) per call 244 241 -2 -1.0%
Excl. Wall Time (microsec)1,082 1,078 -4 -0.4%
Incl. CPU (microsecs)11,031 10,917 -114 -1.0%
Incl. CPU (microsecs) per call 245 243 -3 -1.0%
Excl. CPU (microsec)943 916 -27 -2.9%
Incl. MemUse (bytes)1,402,568 1,402,632 64 0.0%
Incl. MemUse (bytes) per call 31,168 31,170 1 0.0%
Excl. MemUse (bytes)-14,640 -14,656 -16 -0.1%
Incl. PeakMemUse (bytes)1,279,792 1,279,696 -96 -0.0%
Incl. PeakMemUse (bytes) per call 28,440 28,438 -2 -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% -111 -10.1% -114 -52.5% 64 0.1% -96 -0.1%
Exclusive Metrics Diff for Current Function-4 -3.6% -27 -23.7% -16 -25.0% 0 0.0%
Parent functions
run_init::Entity/ConfigEntityBase.php0 N/A% 60 54.1% 60 52.6% 40 62.5% -216 -225.0%
run_init::Query/Select.php0 N/A% -43 -38.7% -42 -36.8% 40 62.5% 184 191.7%
run_init::KeyValueStore/StorageBase.php0 N/A% -40 -36.0% -39 -34.2% 0 0.0% 0 0.0%
run_init::field_type/TextItemBase.php0 N/A% -35 -31.5% -34 -29.8% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -27 -24.3% -28 -24.6% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 22 19.8% 22 19.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 14 12.6% 14 12.3% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -11 -9.9% -12 -10.5% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -11 -9.9% -10 -8.8% 8 12.5% 0 0.0%
run_init::block/BlockBase.php0 N/A% -7 -6.3% -6 -5.3% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -6 -5.4% -5 -4.4% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -6 -5.4% -6 -5.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -6 -5.4% -6 -5.3% -32 -50.0% -96 -100.0%
run_init::Query/ConditionBase.php0 N/A% 6 5.4% 5 4.4% -16 -25.0% 32 33.3%
run_init::HttpKernel/Kernel.php0 N/A% -5 -4.5% -6 -5.3% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -5 -4.5% -4 -3.5% -8 -12.5% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 5 4.5% 5 4.4% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -5 -4.5% -5 -4.4% 24 37.5% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% -3 -2.7% -1 -0.9% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -3 -2.7% -4 -3.5% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 2 1.8% 2 1.8% 16 25.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -2 -1.8% -3 -2.6% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 2 1.8% 2 1.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -2 -1.8% -2 -1.8% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -0.9% -2 -1.8% 8 12.5% -40 -41.7%
run_init::field/FieldInstanceInterface.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -0.9% -2 -1.8% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
run_init::Cache/CacheCollector.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -0.9% -3 -2.6% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% -40 -41.7%
run_init::Plugin/FilterBase.php0 N/A% 0 0.0% -1 -0.9% -40 -62.5% 80 83.3%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 0 0.0% 24 37.5% 0 0.0%
Child functions
run_init::Entity/Entity.php0 N/A% 64 57.7% 63 55.3% 8 12.5% -112 -116.7%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -38 -34.2% -38 -33.3% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -31 -27.9% -31 -27.2% 32 50.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -25 -22.5% -25 -21.9% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 24 21.6% 24 21.1% 0 0.0% 0 0.0%
load::FieldType/ConfigFieldItemBase.php0 N/A% -12 -10.8% -13 -11.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -10 -9.0% -3 -2.6% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -10 -9.0% -10 -8.8% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -9 -8.1% -9 -7.9% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -9 -8.1% -8 -7.0% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 8 7.2% 9 7.9% 0 0.0% 96 100.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -7 -6.3% -3 -2.6% 0 0.0% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% -6 -5.4% -6 -5.3% -40 -62.5% 80 83.3%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 6 5.4% 6 5.3% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -6 -5.4% -6 -5.3% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -6 -5.4% -6 -5.3% -32 -50.0% -96 -100.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -5 -4.5% -5 -4.4% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 5 4.5% 5 4.4% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -5 -4.5% -7 -6.1% 16 25.0% 0 0.0%
load::Field/PrepareCacheInterface.php0 N/A% -5 -4.5% -4 -3.5% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -5 -4.5% -5 -4.4% 8 12.5% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 4 3.6% 3 2.6% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 4 3.6% 3 2.6% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -4 -3.6% 1 0.9% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -4 -3.6% -5 -4.4% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 4 3.6% 4 3.5% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -4 -3.6% -3 -2.6% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 3 2.7% 3 2.6% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 3 2.7% 3 2.6% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 3 2.7% 4 3.5% 24 37.5% -40 -41.7%
run_init::HttpKernel/KernelInterface.php0 N/A% -3 -2.7% -3 -2.6% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -2 -1.8% -4 -3.5% 8 12.5% 16 16.7%
load::Entity/Entity.php0 N/A% -2 -1.8% -1 -0.9% 24 37.5% -120 -125.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -2 -1.8% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -2 -1.8% -3 -2.6% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -2 -1.8% -2 -1.8% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -2 -1.8% -2 -1.8% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -2 -1.8% -1 -0.9% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -2 -1.8% -3 -2.6% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -2 -1.8% -2 -1.8% -8 -12.5% -64 -66.7%
load::Matcher/UrlMatcher.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -1 -0.9% -2 -1.8% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 0.9% 1 0.9% 0 0.0% 184 191.7%
run_init::Extension/ModuleHandlerInterface.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 16 16.7%
run_init::Generator/UrlGenerator.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -0.9% -1 -0.9% 16 25.0% -56 -58.3%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% -1 -0.9% 0 0.0% 24 37.5% 0 0.0%
run_init::FieldType/ConfigFieldItemBase.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -0.9% -2 -1.8% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -0.9% -2 -1.8% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 0.9% 1 0.9% 0 0.0% 0 0.0%
load::Field/FieldDefinitionInterface.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -0.9% -1 -0.9% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -0.9% -2 -1.8% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.9% -8 -12.5% 0 0.0%
run_init::TypedData/TypedData.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 2 1.8% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -0.9% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 0.9% 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::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.9% 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%
load::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.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% 2 1.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.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::Query/Query.php0 N/A% 0 0.0% 0 0.0% 8 12.5% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 2 1.8% 0 0.0% 0 0.0%