Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: 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 #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)8,986 8,843 -143 -1.6%
Incl. Wall Time (microsec) per call 236 233 -4 -1.6%
Excl. Wall Time (microsec)937 904 -33 -3.5%
Incl. CPU (microsecs)9,036 8,890 -146 -1.6%
Incl. CPU (microsecs) per call 238 234 -4 -1.6%
Excl. CPU (microsec)801 781 -20 -2.5%
Incl. MemUse (bytes)1,130,776 1,130,720 -56 -0.0%
Incl. MemUse (bytes) per call 29,757 29,756 -1 -0.0%
Excl. MemUse (bytes)-9,216 -9,248 -32 -0.3%
Incl. PeakMemUse (bytes)970,208 969,968 -240 -0.0%
Incl. PeakMemUse (bytes) per call 25,532 25,525 -6 -0.0%
Excl. PeakMemUse (bytes)4,736 4,744 8 0.2%

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% -143 -1.4% -146 -1.3% -56 -0.1% -240 -0.2%
Exclusive Metrics Diff for Current Function-33 -23.1% -20 -13.7% -32 -57.1% 8 3.3%
Parent functions
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -133 -93.0% -133 -91.1% 0 0.0% -40 -16.7%
run_init::Formatter/FormatterBase.php0 N/A% -49 -34.3% -51 -34.9% -40 -71.4% 16 6.7%
run_init::node/NodeInterface.php0 N/A% 42 29.4% 42 28.8% 24 42.9% 72 30.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 39 27.3% 38 26.0% -8 -14.3% -8 -3.3%
run_init::Plugin/PluginManagerBase.php0 N/A% -30 -21.0% -29 -19.9% 8 14.3% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 23 16.1% 22 15.1% 8 14.3% 168 70.0%
run_init::HttpKernel/Kernel.php0 N/A% -22 -15.4% -21 -14.4% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -22 -15.4% -21 -14.4% 0 0.0% -104 -43.3%
run_init::Field/FieldItemBase.php0 N/A% -21 -14.7% -21 -14.4% -16 -28.6% 40 16.7%
run_init::Extension/ModuleHandler.php0 N/A% -18 -12.6% -18 -12.3% -104 -185.7% -64 -26.7%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -16 -11.2% -16 -11.0% 16 28.6% -40 -16.7%
run_init::Twig/Template.php0 N/A% 16 11.2% 16 11.0% -24 -42.9% 0 0.0%
run_init::Entity/Entity.php0 N/A% 14 9.8% 14 9.6% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 14 9.8% 15 10.3% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 13 9.1% 12 8.2% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 9 6.3% 7 4.8% 56 100.0% -208 -86.7%
run_init::Routing/ChainedRouterInterface.php0 N/A% -7 -4.9% -6 -4.1% 16 28.6% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -4 -2.8% -6 -4.1% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 3 2.1% 5 3.4% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 2 1.4% 2 1.4% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 2 1.4% 2 1.4% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -2 -1.4% -2 -1.4% 8 14.3% -24 -10.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 2 1.4% 2 1.4% 0 0.0% -80 -33.3%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -0.7% -1 -0.7% 0 0.0% 56 23.3%
run_init::TypedData/ItemList.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% -24 -10.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Child functions
load::PhpStorage/FileStorage.php0 N/A% -73 -51.0% -75 -51.4% -16 -28.6% 24 10.0%
run_init::PhpStorage/FileStorage.php0 N/A% -49 -34.3% -50 -34.2% 16 28.6% -64 -26.7%
run_init::Entity/ContentEntityInterface.php0 N/A% 38 26.6% 41 28.1% 24 42.9% 56 23.3%
load::Entity/DatabaseStorageController.php0 N/A% 37 25.9% 36 24.7% -8 -14.3% -8 -3.3%
run_init::Plugin/PluginSettingsBase.php0 N/A% -25 -17.5% -26 -17.8% -64 -114.3% 24 10.0%
load::Type/Map.php0 N/A% -24 -16.8% -24 -16.4% -16 -28.6% 40 16.7%
load::Extension/ModuleHandlerInterface.php0 N/A% -17 -11.9% -18 -12.3% -88 -157.1% -64 -26.7%
load::Twig/TemplateInterface.php0 N/A% 13 9.1% 12 8.2% -16 -28.6% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 13 9.1% 13 8.9% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -12 -8.4% -13 -8.9% 0 0.0% 8 3.3%
load::Formatter/FormatterInterface.php0 N/A% -12 -8.4% -13 -8.9% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 12 8.4% 11 7.5% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -11 -7.7% -11 -7.5% 8 14.3% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -11 -7.7% -11 -7.5% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -10 -7.0% -12 -8.2% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 10 7.0% 11 7.5% 24 42.9% 168 70.0%
load::HttpKernel/TerminableInterface.php0 N/A% -9 -6.3% -8 -5.5% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 9 6.3% 9 6.2% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -8 -5.6% -8 -5.5% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -8 -5.6% -9 -6.2% 48 85.7% -8 -3.3%
load::Generator/UrlGeneratorInterface.php0 N/A% 7 4.9% 6 4.1% 8 14.3% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -7 -4.9% -7 -4.8% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 6 4.2% 5 3.4% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 6 4.2% 6 4.1% 16 28.6% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -4 -2.8% -7 -4.8% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 4 2.8% 3 2.1% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 4 2.8% 3 2.1% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 3 2.1% 3 2.1% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 N/A% 3 2.1% 4 2.7% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 3 2.1% 3 2.1% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -3 -2.1% -3 -2.1% -24 -42.9% -24 -10.0%
load::Field/FieldItemInterface.php0 N/A% 3 2.1% 1 0.7% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -2 -1.4% -1 -0.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 2 1.4% 1 0.7% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 2 1.4% 2 1.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -2 -1.4% -2 -1.4% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -1.4% -1 -0.7% -16 -28.6% -120 -50.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 1.4% 1 0.7% 0 0.0% -80 -33.3%
load::Plugin/PluginManagerInterface.php0 N/A% -2 -1.4% -1 -0.7% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -2 -1.4% -1 -0.7% 8 14.3% -40 -16.7%
load::TypedData/TypedData.php0 N/A% 2 1.4% 2 1.4% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 2 1.4% 4 2.7% 56 100.0% -208 -86.7%
run_init::TypedData/TypedData.php0 N/A% -1 -0.7% -2 -1.4% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 16 6.7%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 0.7% 1 0.7% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 0.7% 0 0.0% 16 28.6% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 1 0.7% 1 0.7% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% -24 -10.0%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -0.7% -2 -1.4% 0 0.0% 56 23.3%
load::block/BlockPluginInterface.php0 N/A% 1 0.7% -1 -0.7% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.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% -1 -0.7% -24 -42.9% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 8 14.3% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 0.7% 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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.7% 8 14.3% 0 0.0%
run_init::HttpKernel/TerminableInterface.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% -1 -0.7% 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%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.7% 8 14.3% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% -1 -0.7% 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::Query/SelectInterface.php0 N/A% 0 0.0% 1 0.7% 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%