Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: 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 #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)3,800 3,825 25 0.7%
Incl. Wall Time (microsec) per call 106 106 1 0.7%
Excl. Wall Time (microsec)370 391 21 5.7%
Incl. CPU (microsecs)3,855 3,884 29 0.8%
Incl. CPU (microsecs) per call 107 108 1 0.8%
Excl. CPU (microsec)286 288 2 0.7%
Incl. MemUse (bytes)506,976 506,944 -32 -0.0%
Incl. MemUse (bytes) per call 14,083 14,082 -1 -0.0%
Excl. MemUse (bytes)42,848 42,848 0 0.0%
Incl. PeakMemUse (bytes)481,296 481,176 -120 -0.0%
Incl. PeakMemUse (bytes) per call 13,369 13,366 -3 -0.0%
Excl. PeakMemUse (bytes)51,408 51,352 -56 -0.1%

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% 25 0.0% 29 0.0% -32 -0.0% -120 -0.0%
Exclusive Metrics Diff for Current Function21 84.0% 2 6.9% 0 0.0% -56 -46.7%
Parent functions
run_init::Entity/Entity.php0 N/A% 20 80.0% 21 72.4% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -12 -48.0% -14 -48.3% 0 0.0% -8 -6.7%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 12 48.0% 12 41.4% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 12 48.0% 13 44.8% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 11 44.0% 10 34.5% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -8 -32.0% -3 -10.3% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -6 -24.0% -2 -6.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -5 -20.0% -7 -24.1% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -4 -16.0% -2 -6.9% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 4 16.0% 3 10.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -3 -12.0% -3 -10.3% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -3 -12.0% -5 -17.2% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 2 8.0% 2 6.9% -8 -25.0% -64 -53.3%
run_init::node/NodeInterface.php0 N/A% 2 8.0% 2 6.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 2 8.0% 3 10.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -2 -8.0% -3 -10.3% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php0 N/A% -2 -8.0% 2 6.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 2 8.0% 3 10.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 4.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 1 4.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 1 4.0% -2 -6.9% -24 -75.0% -48 -40.0%
run_init::HttpKernel/Kernel.php0 N/A% 1 4.0% -1 -3.4% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -4.0% -3 -10.3% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::Entity/EntityInterface.php0 N/A% 20 80.0% 20 69.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -8 -32.0% -4 -13.8% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 6 24.0% 5 17.2% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -5 -20.0% -5 -17.2% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -5 -20.0% -5 -17.2% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 5 20.0% 2 6.9% -24 -75.0% -48 -40.0%
run_init::Generator/UrlGenerator.php0 N/A% 5 20.0% 4 13.8% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -5 -20.0% -6 -20.7% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -5 -20.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 5 20.0% 5 17.2% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 4 16.0% 4 13.8% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 4 16.0% 4 13.8% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 4 16.0% 4 13.8% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 4 16.0% 4 13.8% -8 -25.0% -8 -6.7%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -4 -16.0% -4 -13.8% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 4 16.0% 3 10.3% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -4 -16.0% -4 -13.8% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -3 -12.0% -3 -10.3% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 3 12.0% 4 13.8% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -3 -12.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -3 -12.0% -2 -6.9% 0 0.0% -8 -6.7%
run_init::Formatter/FormatterInterface.php0 N/A% -3 -12.0% -2 -6.9% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 3 12.0% 4 13.8% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -3 -12.0% -3 -10.3% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -3 -12.0% -4 -13.8% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -3 -12.0% -4 -13.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -3 -12.0% -3 -10.3% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 2 8.0% 2 6.9% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -2 -8.0% -3 -10.3% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -2 -8.0% -3 -10.3% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -2 -8.0% 1 3.4% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 1 4.0% 2 6.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 1 4.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 4.0% -1 -3.4% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 4.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -4.0% -1 -3.4% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -4.0% 2 6.9% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 1 4.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -4.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% -1 -4.0% 5 17.2% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% -1 -4.0% 1 3.4% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 4.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 1 4.0% 1 3.4% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% -1 -4.0% -2 -6.9% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 5 17.2% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.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% 1 3.4% 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::StreamWrapper/StreamWrapperInterface.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%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -2 -6.9% 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::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
load::Query/SelectInterface.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 3.4% 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% -1 -3.4% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 3 10.3% 0 0.0% 0 0.0%