Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: 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 #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)5,190 5,274 84 1.6%
Incl. Wall Time (microsec) per call 148 151 2 1.6%
Excl. Wall Time (microsec)358 362 4 1.1%
Incl. CPU (microsecs)5,228 5,327 99 1.9%
Incl. CPU (microsecs) per call 149 152 3 1.9%
Excl. CPU (microsec)252 281 29 11.5%
Incl. MemUse (bytes)540,864 540,864 0 0.0%
Incl. MemUse (bytes) per call 15,453 15,453 0 0.0%
Excl. MemUse (bytes)40,624 40,624 0 0.0%
Incl. PeakMemUse (bytes)380,312 380,312 0 0.0%
Incl. PeakMemUse (bytes) per call 10,866 10,866 0 0.0%
Excl. PeakMemUse (bytes)25,768 25,768 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% 84 3.3% 99 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 4.8% 29 29.3% 0 N/A% 0 N/A%
Parent functions
run_init::Formatter/FormatterBase.php0 N/A% 28 33.3% 30 30.3% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 16 19.0% 17 17.2% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 8 9.5% 7 7.1% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 7 8.3% 8 8.1% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 7 8.3% 10 10.1% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 7 8.3% 7 7.1% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 6 7.1% 8 8.1% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 5 6.0% 5 5.1% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -5 -6.0% -3 -3.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 5 6.0% 5 5.1% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 4 4.8% 4 4.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -4 -4.8% -5 -5.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -2 -2.4% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 2 2.4% 2 2.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 2 2.4% 3 3.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 1 1.2% 2 2.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -1.2% -1 -1.0% 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::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.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::node/NodeInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 59 70.2% 60 60.6% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 8 9.5% 7 7.1% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -4 -4.8% -3 -3.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 2 2.4% 1 1.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 2 2.4% 1 1.0% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% 2 2.4% 1 1.0% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 1 1.2% 2 2.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 1.2% 2 2.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -1 -1.2% -1 -1.0% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 1 1.2% 2 2.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.2% -2 -2.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -1 -1.2% -1 -1.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityBase.php0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -1.2% -2 -2.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.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% -1 -1.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.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%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.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% -1 -1.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.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%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 1.0% 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::Lock/LockBackendInterface.php0 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 N/A%