Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: 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 #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)6,921 6,940 19 0.3%
Incl. Wall Time (microsec) per call 182 183 1 0.3%
Excl. Wall Time (microsec)574 593 19 3.3%
Incl. CPU (microsecs)6,974 6,989 15 0.2%
Incl. CPU (microsecs) per call 184 184 0 0.2%
Excl. CPU (microsec)456 455 -1 -0.2%
Incl. MemUse (bytes)677,944 677,888 -56 -0.0%
Incl. MemUse (bytes) per call 17,841 17,839 -1 -0.0%
Excl. MemUse (bytes)23,712 23,656 -56 -0.2%
Incl. PeakMemUse (bytes)536,352 535,848 -504 -0.1%
Incl. PeakMemUse (bytes) per call 14,115 14,101 -13 -0.1%
Excl. PeakMemUse (bytes)19,320 19,320 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% 19 0.1% 15 0.0% -56 -0.0% -504 -0.1%
Exclusive Metrics Diff for Current Function19 100.0% -1 -6.7% -56 -100.0% 0 0.0%
Parent functions
run_init::Query/ConditionBase.php0 N/A% 20 105.3% 19 126.7% 24 42.9% 24 4.8%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 9 47.4% 9 60.0% 8 14.3% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -8 -42.1% -7 -46.7% -48 -85.7% -32 -6.3%
run_init::block/BlockBase.php0 N/A% -8 -42.1% -7 -46.7% -16 -28.6% -176 -34.9%
run_init::Extension/ModuleHandler.php0 N/A% 6 31.6% 7 46.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 6 31.6% 6 40.0% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -5 -26.3% -6 -40.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -4 -21.1% -4 -26.7% 0 0.0% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% -3 -15.8% 1 6.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 3 15.8% 2 13.3% 0 0.0% -56 -11.1%
run_init::Query/Select.php0 N/A% 3 15.8% -1 -6.7% -16 -28.6% 40 7.9%
run_init::StreamWrapper/LocalStream.php0 N/A% -3 -15.8% -2 -13.3% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -3 -15.8% -4 -26.7% 16 28.6% -96 -19.0%
run_init::Twig/Template.php0 N/A% 2 10.5% 1 6.7% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 2 10.5% 1 6.7% -24 -42.9% -56 -11.1%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 2 10.5% 1 6.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 1 5.3% 2 13.3% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -5.3% -1 -6.7% -32 -57.1% 64 12.7%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 1 5.3% 1 6.7% -8 -14.3% -120 -23.8%
run_init::Entity/Entity.php0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -1 -5.3% -1 -6.7% 48 85.7% 88 17.5%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -5.3% -2 -13.3% 0 0.0% -184 -36.5%
run_init::Controller/ControllerResolver.php@10 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% -1 -6.7% -8 -14.3% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -12 -63.2% -12 -80.0% 0 0.0% -96 -19.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 7 36.8% 6 40.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 6 31.6% 5 33.3% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -6 -31.6% -6 -40.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -5 -26.3% -6 -40.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 21.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 4 21.1% 4 26.7% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -4 -21.1% -4 -26.7% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 21.1% 4 26.7% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -3 -15.8% -3 -20.0% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -3 -15.8% -3 -20.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 3 15.8% 3 20.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 2 10.5% 1 6.7% -8 -14.3% -56 -11.1%
load::Twig/TemplateInterface.php0 N/A% 2 10.5% 2 13.3% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 2 10.5% 1 6.7% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 2 10.5% 1 6.7% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 2 10.5% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -1 -5.3% 1 6.7% -8 -14.3% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -5.3% -1 -6.7% 0 0.0% -136 -27.0%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% -1 -5.3% -2 -13.3% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 64 12.7%
load::Plugin/PluginBase.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% -1 -5.3% 0 0.0% -16 -28.6% -128 -25.4%
run_init::PhpStorage/FileStorage.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 3 20.0% 0 0.0% 0 0.0%
run_init::Entity/EntityControllerInterface.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 -6.7% -32 -57.1% -32 -6.3%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 18 120.0% 24 42.9% 24 4.8%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityControllerInterface.php0 N/A% 0 0.0% 0 0.0% 16 28.6% -96 -19.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 0 0.0% -1 -6.7% 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::Field/FieldItemInterface.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% 0 0.0% 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::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 6.7% 8 14.3% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.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% -1 -6.7% 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%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 24 42.9% 88 17.5%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -6.7% 24 42.9% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.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 -6.7% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% -8 -14.3% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% 1 6.7% -16 -28.6% -16 -3.2%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 6.7% 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 6.7% -8 -14.3% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -120 -23.8%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%