Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)3,902 3,844 -58 -1.5%
Incl. Wall Time (microsec) per call 108 107 -2 -1.5%
Excl. Wall Time (microsec)385 396 11 2.9%
Incl. CPU (microsecs)3,950 3,890 -60 -1.5%
Incl. CPU (microsecs) per call 110 108 -2 -1.5%
Excl. CPU (microsec)276 284 8 2.9%
Incl. MemUse (bytes)506,968 506,968 0 0.0%
Incl. MemUse (bytes) per call 14,082 14,082 0 0.0%
Excl. MemUse (bytes)42,848 42,848 0 0.0%
Incl. PeakMemUse (bytes)481,328 481,288 -40 -0.0%
Incl. PeakMemUse (bytes) per call 13,370 13,369 -1 -0.0%
Excl. PeakMemUse (bytes)51,408 51,408 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% -58 -1.7% -60 -2.3% 0 0.0% -40 -0.6%
Exclusive Metrics Diff for Current Function11 19.0% 8 13.3% 0 N/A% 0 0.0%
Parent functions
run_init::Field/FieldItemBase.php0 N/A% -40 -69.0% -35 -58.3% 0 N/A% 0 0.0%
run_init::Query/Select.php0 N/A% -31 -53.4% -32 -53.3% 0 N/A% -40 -100.0%
run_init::Entity/Entity.php0 N/A% 28 48.3% 29 48.3% 0 N/A% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -18 -31.0% -18 -30.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 12 20.7% 12 20.0% 0 N/A% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -8 -13.8% -10 -16.7% 0 N/A% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -8 -13.8% -8 -13.3% 0 N/A% 0 0.0%
run_init::Twig/Extension.php0 N/A% -6 -10.3% -3 -5.0% 0 N/A% 0 0.0%
run_init::block/BlockBase.php0 N/A% 6 10.3% 2 3.3% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 2 3.4% 2 3.3% 0 N/A% 0 0.0%
run_init::Twig/Template.php0 N/A% 2 3.4% 3 5.0% 0 N/A% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 2 3.4% 3 5.0% 0 N/A% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 1 1.7% -2 -3.3% 0 N/A% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -1 -1.7% -2 -3.3% 0 N/A% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 1 1.7% 2 3.3% 0 N/A% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolver.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -1.7% -3 -5.0% 0 N/A% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -1 -1.7% -2 -3.3% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
run_init::Field/FieldItemInterface.php0 N/A% -39 -67.2% -40 -66.7% 0 N/A% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -28 -48.3% -28 -46.7% 0 N/A% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 20 34.5% 19 31.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -8 -13.8% -12 -20.0% 0 N/A% -40 -100.0%
load::Plugin/PluginSettingsBase.php0 N/A% -6 -10.3% -6 -10.0% 0 N/A% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -6 -10.3% -6 -10.0% 0 N/A% 0 0.0%
load::Type/Map.php0 N/A% 5 8.6% 5 8.3% 0 N/A% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -5 -8.6% -5 -8.3% 0 N/A% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -4 -6.9% -4 -6.7% 0 N/A% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 6.9% 3 5.0% 0 N/A% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 4 6.9% 4 6.7% 0 N/A% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 4 6.9% 3 5.0% 0 N/A% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -3 -5.2% 0 0.0% 0 N/A% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -3 -5.2% -1 -1.7% 0 N/A% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -3 -5.2% -3 -5.0% 0 N/A% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 3 5.2% 3 5.0% 0 N/A% 0 0.0%
load::Query/SelectInterface.php0 N/A% -3 -5.2% -3 -5.0% 0 N/A% 0 0.0%
run_init::Query/Query.php0 N/A% -3 -5.2% -2 -3.3% 0 N/A% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 3 5.2% 4 6.7% 0 N/A% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -3 -5.2% 0 0.0% 0 N/A% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 3 5.2% 3 5.0% 0 N/A% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 3 5.2% 3 5.0% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -2 -3.4% -2 -3.3% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -2 -3.4% 1 1.7% 0 N/A% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 2 3.4% 1 1.7% 0 N/A% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -1 -1.7% -2 -3.3% 0 N/A% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
load::Query/Query.php0 N/A% -1 -1.7% -2 -3.3% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 1.7% 2 3.3% 0 N/A% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -1 -1.7% -4 -6.7% 0 N/A% 0 0.0%
run_init::Type/Map.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
load::TypedData/TypedData.php0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 1 1.7% -1 -1.7% 0 N/A% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.7% 3 5.0% 0 N/A% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::PhpStorage/FileStorage.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% 0 0.0% 0 N/A% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 3 5.0% 0 N/A% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -3 -5.0% 0 N/A% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 4 6.7% 0 N/A% 0 0.0%
load::Extension/ModuleHandlerInterface.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% 0 0.0% 0 N/A% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% -3 -5.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% -3 -5.0% 0 N/A% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 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::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%