Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: 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 #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)6,944 7,011 67 1.0%
Incl. Wall Time (microsec) per call 193 195 2 1.0%
Excl. Wall Time (microsec)868 873 5 0.6%
Incl. CPU (microsecs)6,992 7,069 77 1.1%
Incl. CPU (microsecs) per call 194 196 2 1.1%
Excl. CPU (microsec)748 756 8 1.1%
Incl. MemUse (bytes)856,720 856,720 0 0.0%
Incl. MemUse (bytes) per call 23,798 23,798 0 0.0%
Excl. MemUse (bytes)-7,376 -7,376 0 0.0%
Incl. PeakMemUse (bytes)706,240 706,240 0 0.0%
Incl. PeakMemUse (bytes) per call 19,618 19,618 0 0.0%
Excl. PeakMemUse (bytes)4,600 4,600 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% 67 11.4% 77 46.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 7.5% 8 10.4% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/Entity.php0 N/A% 26 38.8% 25 32.5% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 25 37.3% 24 31.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 19 28.4% 19 24.7% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -18 -26.9% -16 -20.8% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 15 22.4% 13 16.9% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 14 20.9% 15 19.5% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 12 17.9% 14 18.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 11 16.4% 12 15.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -10 -14.9% -10 -13.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -9 -13.4% -9 -11.7% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 8 11.9% 9 11.7% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -7 -10.4% -6 -7.8% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -7 -10.4% -8 -10.4% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -5 -7.5% -4 -5.2% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -5 -7.5% -5 -6.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -4 -6.0% -4 -5.2% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -3 -4.5% -3 -3.9% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -3 -4.5% -4 -5.2% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 2 3.0% 4 5.2% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 2 3.0% 3 3.9% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 3.0% 2 2.6% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% -1 -1.5% -1 -1.3% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 1 1.5% 4 5.2% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 1 1.5% 2 2.6% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 1 1.5% 1 1.3% 0 N/A% 0 N/A%
Child functions
run_init::Entity/EntityInterface.php0 N/A% 27 40.3% 27 35.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 14 20.9% 13 16.9% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 11 16.4% 10 13.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -10 -14.9% -8 -10.4% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 9 13.4% 9 11.7% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 9 13.4% 9 11.7% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 8 11.9% 10 13.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 8 11.9% 8 10.4% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 8 11.9% 8 10.4% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -8 -11.9% -8 -10.4% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -7 -10.4% -7 -9.1% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 7 10.4% 7 9.1% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 7 10.4% 6 7.8% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -7 -10.4% -7 -9.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -7 -10.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% 6 9.0% 7 9.1% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -5 -7.5% -5 -6.5% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -5 -7.5% -5 -6.5% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 6.0% 4 5.2% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -4 -6.0% -3 -3.9% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 3 4.5% 2 2.6% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -3 -4.5% -3 -3.9% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -3 -4.5% -3 -3.9% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% -3 -4.5% -5 -6.5% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -3 -4.5% -3 -3.9% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 3 4.5% 4 5.2% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 3 4.5% 2 2.6% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -3 -4.5% -2 -2.6% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -3 -4.5% -3 -3.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -3 -4.5% -4 -5.2% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 3 4.5% 2 2.6% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% -3 -4.5% -3 -3.9% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 2 3.0% 2 2.6% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 2 3.0% 4 5.2% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 2 3.0% 3 3.9% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 3.0% 1 1.3% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 2 3.0% 3 3.9% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.5% -1 -1.3% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -1 -1.5% -2 -2.6% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 1 1.5% 1 1.3% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -1 -1.5% -2 -2.6% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% -1 -1.5% -1 -1.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.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% 1 1.3% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -1.3% 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%
run_init::Type/Map.php0 N/A% 0 0.0% 2 2.6% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.3% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%
load::Plugin/PluginBase.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% 1 1.3% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%