Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: 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 #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)4,478 4,537 59 1.3%
Incl. Wall Time (microsec) per call 124 126 2 1.3%
Excl. Wall Time (microsec)374 409 35 9.4%
Incl. CPU (microsecs)4,564 4,581 17 0.4%
Incl. CPU (microsecs) per call 127 127 0 0.4%
Excl. CPU (microsec)305 264 -41 -13.4%
Incl. MemUse (bytes)458,808 458,808 0 0.0%
Incl. MemUse (bytes) per call 12,745 12,745 0 0.0%
Excl. MemUse (bytes)41,480 41,480 0 0.0%
Incl. PeakMemUse (bytes)271,592 271,592 0 0.0%
Incl. PeakMemUse (bytes) per call 7,544 7,544 0 0.0%
Excl. PeakMemUse (bytes)25,056 25,056 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% 59 3.1% 17 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function35 59.3% -41 -241.2% 0 N/A% 0 N/A%
Parent functions
run_init::Field/FieldItemBase.php0 N/A% 25 42.4% 25 147.1% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 21 35.6% 21 123.5% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 3 5.1% 2 11.8% 0 N/A% 0 N/A%
run_init::Query/Merge.php0 N/A% 3 5.1% 2 11.8% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 3 5.1% 3 17.6% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -2 -3.4% -3 -17.6% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 1.7% 2 11.8% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 1.7% -2 -11.8% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -1 -1.7% -1 -5.9% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -1.7% -1 -5.9% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 1 1.7% 2 11.8% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 1.7% 2 11.8% 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::menu_link/MenuLinkInterface.php0 N/A% 0 0.0% -38 -223.5% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Child functions
run_init::Plugin/PluginBase.php0 N/A% 8 13.6% 8 47.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 8 13.6% 5 29.4% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 2 3.4% 2 11.8% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -1 -1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.7% -1 -5.9% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -1 -1.7% -1 -5.9% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% -1 -1.7% -1 -5.9% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 1.7% -1 -5.9% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 1.7% 2 11.8% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 1.7% 1 5.9% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 5.9% 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::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.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 5.9% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 27 158.8% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 5.9% 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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.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% -1 -5.9% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 5.9% 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::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.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 5.9% 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::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%