Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)18,274 18,377 103 0.6%
Incl. Wall Time (microsec) per call 406 408 2 0.6%
Excl. Wall Time (microsec)1,098 1,098 0 0.0%
Incl. CPU (microsecs)18,328 18,439 111 0.6%
Incl. CPU (microsecs) per call 407 410 2 0.6%
Excl. CPU (microsec)947 935 -12 -1.3%
Incl. MemUse (bytes)1,554,960 1,554,976 16 0.0%
Incl. MemUse (bytes) per call 34,555 34,555 0 0.0%
Excl. MemUse (bytes)-17,040 -17,024 16 0.1%
Incl. PeakMemUse (bytes)1,344,736 1,344,240 -496 -0.0%
Incl. PeakMemUse (bytes) per call 29,883 29,872 -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%