Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: 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 #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)7,729 7,597 -132 -1.7%
Incl. Wall Time (microsec) per call 198 195 -3 -1.7%
Excl. Wall Time (microsec)563 526 -37 -6.6%
Incl. CPU (microsecs)7,782 7,643 -139 -1.8%
Incl. CPU (microsecs) per call 200 196 -4 -1.8%
Excl. CPU (microsec)411 390 -21 -5.1%
Incl. MemUse (bytes)547,184 547,200 16 0.0%
Incl. MemUse (bytes) per call 14,030 14,031 0 0.0%
Excl. MemUse (bytes)45,320 45,320 0 0.0%
Incl. PeakMemUse (bytes)353,520 353,536 16 0.0%
Incl. PeakMemUse (bytes) per call 9,065 9,065 0 0.0%
Excl. PeakMemUse (bytes)27,824 27,824 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% -132 -1.0% -139 -1.0% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-37 -28.0% -21 -15.1% 0 0.0% 0 0.0%
Parent functions
run_init::Entity/EntityAccessController.php0 N/A% -43 -32.6% -42 -30.2% 0 0.0% 0 0.0%
run_init::Plugin/PluginUIBase.php0 N/A% 41 31.1% 39 28.1% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -40 -30.3% -40 -28.8% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -39 -29.5% -38 -27.3% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -20 -15.2% -19 -13.7% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -13 -9.8% -13 -9.4% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -6 -4.5% -6 -4.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -5 -3.8% -4 -2.9% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -4 -3.0% -3 -2.2% 0 0.0% 0 0.0%
run_init::Entity/EntityFormController.php0 N/A% -4 -3.0% -4 -2.9% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -3 -2.3% -4 -2.9% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -3 -2.3% -2 -1.4% 0 0.0% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% 2 1.5% 2 1.4% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 2 1.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 1.5% 1 0.7% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 1 0.8% 2 1.4% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -0.8% -2 -1.4% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -0.8% -2 -1.4% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 1 0.8% -4 -2.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 0 0.0% 1 0.7% 16 100.0% 16 100.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -2 -1.4% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -54 -40.9% -43 -30.9% 0 0.0% -56 -350.0%
run_init::Query/SelectInterface.php0 N/A% -26 -19.7% -25 -18.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 10 7.6% 11 7.9% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -4 -3.0% -9 -6.5% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% -4 -3.0% -3 -2.2% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% -3 -2.3% -3 -2.2% 0 0.0% 0 0.0%
run_init::Entity/EntityFormControllerInterface.php0 N/A% -3 -2.3% -3 -2.2% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -2 -1.5% -2 -1.4% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 2 1.5% -32 -23.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -2 -1.5% -4 -2.9% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% -2 -1.5% -4 -2.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -1.5% -1 -0.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -0.8% -2 -1.4% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% -1 -0.8% 1 0.7% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 0.8% 2 1.4% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
load::Plugin/PluginUIInterface.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 0.8% 3 2.2% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -1 -0.8% -2 -1.4% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 56 350.0%
load::Query/SelectInterface.php0 N/A% -1 -0.8% 1 0.7% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 0.8% 2 1.4% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -1 -0.8% -3 -2.2% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.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 0.7% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 4 2.9% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginUIInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -2 -1.4% 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%
load::TypedData/TypedData.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 0.7% 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/Entity.php0 N/A% 0 0.0% 0 0.0% 16 100.0% 16 100.0%
load::Extension/ModuleHandlerInterface.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% -2 -1.4% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 2 1.4% 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 0.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -2 -1.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -2 -1.4% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
load::Entity/EntityFormControllerInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 0 0.0% -4 -2.9% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% -2 -1.4% 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::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%