Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)1,922 1,955 33 1.7%
Incl. Wall Time (microsec) per call 53 54 1 1.7%
Excl. Wall Time (microsec)387 423 36 9.3%
Incl. CPU (microsecs)1,986 2,017 31 1.6%
Incl. CPU (microsecs) per call 55 56 1 1.6%
Excl. CPU (microsec)282 319 37 13.1%
Incl. MemUse (bytes)507,424 507,424 0 0.0%
Incl. MemUse (bytes) per call 14,095 14,095 0 0.0%
Excl. MemUse (bytes)42,968 42,968 0 0.0%
Incl. PeakMemUse (bytes)488,264 488,264 0 0.0%
Incl. PeakMemUse (bytes) per call 13,563 13,563 0 0.0%
Excl. PeakMemUse (bytes)54,464 54,464 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::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\ApcClassLoader::loadClass@20 N/A% 33 137.5% 31 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function36 109.1% 37 119.4% 0 N/A% 0 N/A%
Parent functions
run_init::Formatter/FormatterBase.php0 N/A% 39 118.2% 40 129.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -16 -48.5% -16 -51.6% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 7 21.2% 8 25.8% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% -6 -18.2% -6 -19.4% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 4 12.1% 4 12.9% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -2 -6.1% -3 -9.7% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 2 6.1% 2 6.5% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 2 6.1% 2 6.5% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -2 -6.1% -1 -3.2% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 2 6.1% 1 3.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -2 -6.1% -1 -3.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php0 N/A% 1 3.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -3.0% 1 3.2% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Child functions
run_init::Query/SelectInterface.php0 N/A% -8 -24.2% -7 -22.6% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -3 -9.1% -2 -6.5% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -3 -9.1% -3 -9.7% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 6.1% 2 6.5% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 2 6.1% 3 9.7% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 2 6.1% 1 3.2% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 6.1% 2 6.5% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% -2 -6.1% -3 -9.7% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -2 -6.1% -1 -3.2% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 3.0% -1 -3.2% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -3.0% -2 -6.5% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 1 3.0% -2 -6.5% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -1 -3.0% -1 -3.2% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% -1 -3.0% 1 3.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 3.0% -1 -3.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 3.0% 1 3.2% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -3.0% -2 -6.5% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 1 3.0% 2 6.5% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -3.0% 1 3.2% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%