Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)18,377 18,274 -103 -0.6%
Incl. Wall Time (microsec) per call 408 406 -2 -0.6%
Excl. Wall Time (microsec)1,098 1,098 0 0.0%
Incl. CPU (microsecs)18,439 18,328 -111 -0.6%
Incl. CPU (microsecs) per call 410 407 -2 -0.6%
Excl. CPU (microsec)935 947 12 1.3%
Incl. MemUse (bytes)1,554,976 1,554,960 -16 -0.0%
Incl. MemUse (bytes) per call 34,555 34,555 -0 -0.0%
Excl. MemUse (bytes)-17,024 -17,040 -16 -0.1%
Incl. PeakMemUse (bytes)1,344,240 1,344,736 496 0.0%
Incl. PeakMemUse (bytes) per call 29,872 29,883 11 0.0%
Excl. PeakMemUse (bytes)5,816 5,816 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::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\ClassLoader::loadClass@20 N/A% -103 -4.5% -111 -6.0% -16 -0.0% 496 0.6%
Exclusive Metrics Diff for Current Function0 0.0% 12 10.8% -16 -100.0% 0 0.0%
Parent functions
run_init::field/FieldPluginBase.php0 N/A% 83 80.6% 83 74.8% 56 350.0% 816 164.5%
run_init::entity/EntityDisplayBase.php0 N/A% -47 -45.6% -45 -40.5% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -41 -39.8% -40 -36.0% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -33 -32.0% -36 -32.4% -16 -100.0% -192 -38.7%
run_init::TypedData/ItemList.php0 N/A% -25 -24.3% -26 -23.4% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 25 24.3% 26 23.4% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -23 -22.3% -24 -21.6% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -22 -21.4% -24 -21.6% 0 0.0% -40 -8.1%
run_init::Routing/RouterInterface.php0 N/A% -19 -18.4% -19 -17.1% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -13 -12.6% -14 -12.6% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% -12 -11.7% -11 -9.9% 0 0.0% 128 25.8%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -11 -10.7% -13 -11.7% 8 50.0% -48 -9.7%
run_init::Controller/ControllerResolver.php@10 N/A% -11 -10.7% -11 -9.9% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 9 8.7% 11 9.9% -80 -500.0% -72 -14.5%
run_init::Query/Select.php0 N/A% 9 8.7% 9 8.1% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 5 4.9% 3 2.7% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 5 4.9% 4 3.6% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 5 4.9% 6 5.4% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 4 3.9% 3 2.7% 32 200.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 3 2.9% 3 2.7% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 2 1.9% 2 1.8% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -2 -1.9% -3 -2.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -2 -1.9% -2 -1.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 2 1.9% 3 2.7% 0 0.0% 0 0.0%
run_init::aggregator/FeedInterface.php0 N/A% 2 1.9% 2 1.8% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 2 1.9% 3 2.7% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 1 1.0% 0 0.0% 24 150.0% 8 1.6%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -1.0% -2 -1.8% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 1 1.0% 1 0.9% -40 -250.0% -104 -21.0%
run_init::Entity/EntityAccessController.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.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 -0.9% 0 0.0% 0 0.0%
Child functions
load::views/HandlerBase.php0 N/A% 83 80.6% 83 74.8% 40 250.0% 816 164.5%
load::row/RowPluginBase.php0 N/A% -42 -40.8% -43 -38.7% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -35 -34.0% -36 -32.4% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -25 -24.3% -25 -22.5% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -24 -23.3% -25 -22.5% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -23 -22.3% -25 -22.5% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 18 17.5% 18 16.2% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 16 15.5% 15 13.5% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 16 15.5% 15 13.5% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% -13 -12.6% -15 -13.5% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -12 -11.7% -12 -10.8% -8 -50.0% -192 -38.7%
run_init::Entity/ConfigEntityBase.php0 N/A% -11 -10.7% -12 -10.8% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -11 -10.7% -11 -9.9% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 N/A% -11 -10.7% -12 -10.8% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -11 -10.7% -11 -9.9% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -11 -10.7% -11 -9.9% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 9 8.7% 9 8.1% -16 -100.0% -120 -24.2%
run_init::Plugin/PluginManagerInterface.php0 N/A% -9 -8.7% -9 -8.1% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -9 -8.7% -8 -7.2% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -5 -4.9% -5 -4.5% 40 250.0% -48 -9.7%
load::Matcher/UrlMatcherInterface.php0 N/A% -4 -3.9% -4 -3.6% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -4 -3.9% -5 -4.5% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 4 3.9% 3 2.7% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 4 3.9% 3 2.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 4 3.9% 4 3.6% 0 0.0% -40 -8.1%
load::Entity/EntityRenderControllerInterface.php0 N/A% -4 -3.9% -6 -5.4% 0 0.0% 128 25.8%
load::Type/Map.php0 N/A% 3 2.9% 3 2.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -3 -2.9% -2 -1.8% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -3 -2.9% -3 -2.7% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 3 2.9% 3 2.7% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 3 2.9% 2 1.8% 24 150.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% -2 -1.9% -3 -2.7% 0 0.0% -40 -8.1%
load::Query/ConditionInterface.php0 N/A% 2 1.9% 1 0.9% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -2 -1.9% -1 -0.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -2 -1.9% -2 -1.8% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -2 -1.9% -4 -3.6% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 2 1.9% 2 1.8% -16 -100.0% 88 17.7%
load::Formatter/FormatterInterface.php0 N/A% 2 1.9% 4 3.6% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.0% 2 1.8% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 1 1.0% 0 0.0% -40 -250.0% -104 -21.0%
load::Twig/ExtensionInterface.php0 N/A% 1 1.0% 1 0.9% 8 50.0% 8 1.6%
load::Query/ConditionFundamentals.php0 N/A% 1 1.0% 2 1.8% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 1 1.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -1.0% -1 -0.9% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -1 -1.0% -1 -0.9% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -1 -1.0% -2 -1.8% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -0.9% 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%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 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% 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::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% 2 1.8% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.9% -32 -200.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -0.9% 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::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.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% 1 0.9% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -0.9% 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::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -0.9% 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::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.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 0.9% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%