Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: 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 #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)10,476 10,422 -54 -0.5%
Incl. Wall Time (microsec) per call 276 274 -1 -0.5%
Excl. Wall Time (microsec)836 824 -12 -1.4%
Incl. CPU (microsecs)10,524 10,473 -51 -0.5%
Incl. CPU (microsecs) per call 277 276 -1 -0.5%
Excl. CPU (microsec)715 695 -20 -2.8%
Incl. MemUse (bytes)878,336 878,336 0 0.0%
Incl. MemUse (bytes) per call 23,114 23,114 0 0.0%
Excl. MemUse (bytes)-7,016 -7,016 0 0.0%
Incl. PeakMemUse (bytes)728,496 728,496 0 0.0%
Incl. PeakMemUse (bytes) per call 19,171 19,171 0 0.0%
Excl. PeakMemUse (bytes)4,736 4,736 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% -54 -15.8% -51 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -22.2% -20 -39.2% 0 N/A% 0 N/A%
Parent functions
run_init::Query/Select.php0 N/A% 30 55.6% 29 56.9% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -27 -50.0% -27 -52.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -21 -38.9% -20 -39.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -17 -31.5% -16 -31.4% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -14 -25.9% -15 -29.4% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -11 -20.4% -12 -23.5% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -7 -13.0% -6 -11.8% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 7 13.0% 8 15.7% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -6 -11.1% -6 -11.8% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% -6 -11.1% -6 -11.8% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 6 11.1% 8 15.7% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 6 11.1% 8 15.7% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -4 -7.4% -5 -9.8% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 4 7.4% 4 7.8% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 4 7.4% 3 5.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 3 5.6% 3 5.9% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 2 3.7% 1 2.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -2 -3.7% -2 -3.9% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -1.9% -1 -2.0% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% -1 -1.9% 1 2.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% -1 -1.9% -2 -3.9% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 1 2.0% 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::Extension/ModuleHandler.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% -1 -2.0% 0 N/A% 0 N/A%
Child functions
load::TypedData/TypedData.php0 N/A% -24 -44.4% -23 -45.1% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -17 -31.5% -17 -33.3% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 16 29.6% 16 31.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -16 -29.6% -16 -31.4% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -10 -18.5% -10 -19.6% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% -10 -18.5% -10 -19.6% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 9 16.7% 9 17.6% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 8 14.8% 9 17.6% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -6 -11.1% -7 -13.7% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -5 -9.3% -6 -11.8% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -5 -9.3% -6 -11.8% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 4 7.4% 3 5.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% 4 7.4% 5 9.8% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 3 5.6% 2 3.9% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 3 5.6% 3 5.9% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 3 5.6% 3 5.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -3 -5.6% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -3 -5.6% -3 -5.9% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 3 5.6% 4 7.8% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -3 -5.6% -1 -2.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 3 5.6% 4 7.8% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 2 3.7% 2 3.9% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -2 -3.7% -3 -5.9% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -2 -3.7% -3 -5.9% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 2 3.7% 1 2.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 2 3.7% 3 5.9% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -2 -3.7% -1 -2.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 2 3.7% 3 5.9% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% -2 -3.7% -1 -2.0% 0 N/A% 0 N/A%
load::Entity/EntityControllerInterface.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -1.9% -2 -3.9% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 1.9% 1 2.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 1.9% 2 3.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -1.9% -3 -5.9% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -1.9% -1 -2.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.9% -1 -2.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 1 1.9% 2 3.9% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 2 3.9% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.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 2.0% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 3.9% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 2.0% 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%
load::KeyValueStore/KeyValueStoreInterface.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% -2 -3.9% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.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::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -2 -3.9% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::Entity/EntityControllerInterface.php0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.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% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%