Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: 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 #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)5,285 5,266 -19 -0.4%
Incl. Wall Time (microsec) per call 143 142 -1 -0.4%
Excl. Wall Time (microsec)404 378 -26 -6.4%
Incl. CPU (microsecs)5,337 5,322 -15 -0.3%
Incl. CPU (microsecs) per call 144 144 -0 -0.3%
Excl. CPU (microsec)298 283 -15 -5.0%
Incl. MemUse (bytes)555,600 555,592 -8 -0.0%
Incl. MemUse (bytes) per call 15,016 15,016 -0 -0.0%
Excl. MemUse (bytes)43,360 43,360 0 0.0%
Incl. PeakMemUse (bytes)393,336 393,040 -296 -0.1%
Incl. PeakMemUse (bytes) per call 10,631 10,623 -8 -0.1%
Excl. PeakMemUse (bytes)29,000 28,920 -80 -0.3%

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 -0.1% -8 -0.0% -296 -0.2%
Exclusive Metrics Diff for Current Function-26 -136.8% -15 -100.0% 0 0.0% -80 -27.0%
Parent functions
run_init::HttpKernel/Kernel.php0 N/A% -18 -94.7% -18 -120.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 7 36.8% 6 40.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% -4 -21.1% -5 -33.3% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 4 21.1% 4 26.7% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -4 -21.1% -3 -20.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% -4 -21.1% -4 -26.7% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 3 15.8% 3 20.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 2 10.5% 3 20.0% 0 0.0% -80 -27.0%
run_init::TypedData/ItemList.php0 N/A% 2 10.5% 2 13.3% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 1 5.3% 0 0.0% 0 0.0% -240 -81.1%
run_init::Field/FieldItemBase.php0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -1 -5.3% -1 -6.7% 0 0.0% -32 -10.8%
run_init::node/NodeInterface.php0 N/A% -1 -5.3% -1 -6.7% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -5.3% -2 -13.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -5.3% 1 6.7% -8 -100.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -5.3% -1 -6.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -5.3% -1 -6.7% 0 0.0% 56 18.9%
run_init::Routing/RouterInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.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% 2 13.3% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -6 -31.6% -1 -6.7% 0 0.0% 24 8.1%
load::Plugin/PluginSettingsBase.php0 N/A% 6 31.6% 7 46.7% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -5 -26.3% -6 -40.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 5 26.3% 4 26.7% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -4 -21.1% -1 -6.7% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 4 21.1% 2 13.3% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 N/A% 3 15.8% -1 -6.7% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 3 15.8% 4 26.7% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 2 10.5% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -2 -10.5% 1 6.7% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 1 5.3% 2 13.3% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 5.3% 4 26.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.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% -8 -100.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -5.3% -2 -13.3% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -5.3% -2 -13.3% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 5.3% 3 20.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -5.3% -2 -13.3% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -5.3% -1 -6.7% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.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% 2 13.3% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% -3 -20.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% -240 -81.1%
run_init::block/BlockPluginInterface.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%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -6.7% 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::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% -3 -20.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -4 -26.7% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.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%
load::Discovery/CachedDiscoveryInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 6.7% 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%
load::Controller/ControllerResolverInterface.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% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.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% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.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/ContainerAwareInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -2 -13.3% 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%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.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::Routing/VersatileGeneratorInterface.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::Matcher/UrlMatcher.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% -1 -6.7% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 0.0%