Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: 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 #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)6,699 6,623 -76 -1.1%
Incl. Wall Time (microsec) per call 186 184 -2 -1.1%
Excl. Wall Time (microsec)538 537 -1 -0.2%
Incl. CPU (microsecs)6,752 6,664 -88 -1.3%
Incl. CPU (microsecs) per call 188 185 -2 -1.3%
Excl. CPU (microsec)436 416 -20 -4.6%
Incl. MemUse (bytes)653,544 653,544 0 0.0%
Incl. MemUse (bytes) per call 18,154 18,154 0 0.0%
Excl. MemUse (bytes)23,704 23,704 0 0.0%
Incl. PeakMemUse (bytes)508,608 509,040 432 0.1%
Incl. PeakMemUse (bytes) per call 14,128 14,140 12 0.1%
Excl. PeakMemUse (bytes)19,120 19,256 136 0.7%

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% -76 -0.4% -88 -0.4% 0 0.0% 432 0.2%
Exclusive Metrics Diff for Current Function-1 -1.3% -20 -22.7% 0 N/A% 136 31.5%
Parent functions
run_init::Query/ConditionBase.php0 N/A% -27 -35.5% -27 -30.7% 0 N/A% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 20 26.3% 20 22.7% 0 N/A% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -17 -22.4% -19 -21.6% -40 N/A% -40 -9.3%
run_init::block/BlockBase.php0 N/A% -14 -18.4% -15 -17.0% -24 N/A% 288 66.7%
run_init::Entity/EntityAccessController.php0 N/A% -13 -17.1% -13 -14.8% -32 N/A% 112 25.9%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 12 15.8% 12 13.6% 0 N/A% 0 0.0%
run_init::Twig/Extension.php0 N/A% -9 -11.8% -10 -11.4% 40 N/A% 104 24.1%
run_init::Entity/Entity.php0 N/A% -7 -9.2% -6 -6.8% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -6 -7.9% -7 -8.0% 0 N/A% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -4 -5.3% -5 -5.7% 0 N/A% 0 0.0%
run_init::Twig/Template.php0 N/A% -3 -3.9% -4 -4.5% 8 N/A% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -3 -3.9% -3 -3.4% 0 N/A% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -2 -2.6% -2 -2.3% 48 N/A% 88 20.4%
run_init::Entity/ConfigEntityBase.php0 N/A% 2 2.6% -2 -2.3% 0 N/A% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -2 -2.6% -1 -1.1% 0 N/A% 8 1.9%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 -2.6% -3 -3.4% 8 N/A% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% 1 1.3% 0 0.0% 0 N/A% -56 -13.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 1 1.3% 1 1.1% -24 N/A% -24 -5.6%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -1.3% -1 -1.1% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -1.3% -1 -1.1% 8 N/A% 0 0.0%
run_init::Query/Select.php0 N/A% 1 1.3% -2 -2.3% 16 N/A% -48 -11.1%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -1.3% -1 -1.1% 0 N/A% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% -8 N/A% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -26 -34.2% -18 -20.5% 0 N/A% 0 0.0%
load::Type/Map.php0 N/A% -19 -25.0% -19 -21.6% -40 N/A% -40 -9.3%
load::Twig/ExtensionInterface.php0 N/A% -13 -17.1% -14 -15.9% 24 N/A% 104 24.1%
load::TypedData/TypedData.php0 N/A% 13 17.1% 12 13.6% 0 N/A% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -9 -11.8% -10 -11.4% -32 N/A% 8 1.9%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -6 -7.9% -8 -9.1% 0 N/A% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -6 -7.9% -6 -6.8% -8 N/A% 112 25.9%
run_init::PhpStorage/FileStorage.php0 N/A% 6 7.9% 7 8.0% 0 N/A% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -4 -5.3% -4 -4.5% 0 N/A% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 5.3% 1 1.1% 0 N/A% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -4 -5.3% -4 -4.5% 0 N/A% 0 0.0%
load::Query/SelectInterface.php0 N/A% 3 3.9% 1 1.1% 0 N/A% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -3 -3.9% 0 0.0% 0 N/A% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -3 -3.9% -3 -3.4% 0 N/A% 0 0.0%
load::Entity/EntityInterface.php0 N/A% -2 -2.6% -2 -2.3% 0 N/A% 0 0.0%
run_init::Query/Query.php0 N/A% 2 2.6% 2 2.3% 0 N/A% -64 -14.8%
run_init::Plugin/PluginBase.php0 N/A% -2 -2.6% 0 0.0% 0 N/A% 144 33.3%
load::Query/Query.php0 N/A% -2 -2.6% -4 -4.5% 0 N/A% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -2 -2.6% -1 -1.1% 0 N/A% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -1 -1.3% -1 -1.1% 0 N/A% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -1 -1.3% -2 -2.3% 0 N/A% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -1.3% -1 -1.1% 16 N/A% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 1 1.3% -1 -1.1% 0 N/A% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -1.3% -1 -1.1% 0 N/A% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 1 1.3% 1 1.1% 0 N/A% -24 -5.6%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -1.3% 1 1.1% 0 N/A% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.3% 1 1.1% 0 N/A% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -1.3% 0 0.0% 24 N/A% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -1.3% -1 -1.1% 0 N/A% 8 1.9%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 2 2.3% 0 N/A% -56 -13.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 1.1% 8 N/A% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -1.1% 24 N/A% 88 20.4%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 1.1% 8 N/A% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.1% 8 N/A% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% -24 N/A% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 8 N/A% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% -24 N/A% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.1% -8 N/A% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% 1 1.1% 16 N/A% 16 3.7%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%