Diff Report
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519ff7ed8fdf9Run #519ff921aa26dDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)8,468 8,589 121 1.4%
Incl. Wall Time (microsec) per call 229 232 3 1.4%
Excl. Wall Time (microsec)548 601 53 9.7%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 216 108 -108 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)311,740 311,748 8 0.0%
Incl. MemUse (bytes) per call 8,425 8,426 0 0.0%
Excl. MemUse (bytes)23,996 23,996 0 0.0%
Incl. PeakMemUse (bytes)279,984 279,968 -16 -0.0%
Incl. PeakMemUse (bytes) per call 7,567 7,567 -0 -0.0%
Excl. PeakMemUse (bytes)6,388 6,388 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% 121 2.7% -4,000 -50.0% 8 0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function53 43.8% 0 0.0% 0 0.0% 0 0.0%
Parent functions
run_init::DependencyInjection/ContainerAware.php0 N/A% 84 69.4% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 74 61.2% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -67 -55.4% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -60 -49.6% -4,000 -100.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 48 39.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 39 32.2% 0 0.0% 4 50.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -34 -28.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 31 25.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 8 6.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -6 -5.0% 4,000 100.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 4 3.3% 0 0.0% 4 50.0% -12 -75.0%
run_init::TypedData/ItemList.php0 N/A% -4 -3.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 4 3.3% -4,000 -100.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 4 3.3% 0 0.0% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 3 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -3 -2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 3 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% -3 -2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -1 -0.8% 0 0.0% 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::Entity/EntityAccessController.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -4 -25.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::PhpStorage/FileStorage.php0 N/A% 47 38.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 38 31.4% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -34 -28.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 28 23.1% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 24 19.8% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -21 -17.4% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -12 -9.9% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -10 -8.3% 0 0.0% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 6 5.0% 0 0.0% 4 50.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 6 5.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 3 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 3 2.5% 0 0.0% 4 50.0% -12 -75.0%
run_init::Type/Map.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -2 -1.7% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -0.8% -4,000 -100.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 1 0.8% 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::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% 0 0.0% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.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% 0 0.0% 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::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityInterface.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%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -4 -25.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.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::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.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% 0 0.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 0 0.0% 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::TypedData/TypedData.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%
load::Plugin/PluginManagerInterface.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%
load::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% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%