Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: 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 #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)6,942 6,944 2 0.0%
Incl. Wall Time (microsec) per call 193 193 0 0.0%
Excl. Wall Time (microsec)879 868 -11 -1.3%
Incl. CPU (microsecs)6,987 6,992 5 0.1%
Incl. CPU (microsecs) per call 194 194 0 0.1%
Excl. CPU (microsec)741 748 7 0.9%
Incl. MemUse (bytes)856,824 856,720 -104 -0.0%
Incl. MemUse (bytes) per call 23,801 23,798 -3 -0.0%
Excl. MemUse (bytes)-7,384 -7,376 8 0.1%
Incl. PeakMemUse (bytes)706,272 706,240 -32 -0.0%
Incl. PeakMemUse (bytes) per call 19,619 19,618 -1 -0.0%
Excl. PeakMemUse (bytes)4,592 4,600 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% 2 0.3% 5 1.1% -104 -0.2% -32 -0.0%
Exclusive Metrics Diff for Current Function-11 -550.0% 7 140.0% 8 7.7% 8 25.0%
Parent functions
run_init::Lock/LockBackendAbstract.php0 N/A% -47 -2350.0% -46 -920.0% -24 -23.1% 0 0.0%
run_init::block/BlockBase.php0 N/A% -23 -1150.0% -25 -500.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 20 1000.0% 21 420.0% 40 38.5% 8 25.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 16 800.0% 16 320.0% 8 7.7% -72 -225.0%
run_init::Entity/Entity.php0 N/A% 15 750.0% 15 300.0% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 14 700.0% 13 260.0% -40 -38.5% 160 500.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -13 -650.0% -13 -260.0% 16 15.4% 392 1225.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -11 -550.0% -8 -160.0% -88 -84.6% -144 -450.0%
run_init::Field/FieldItemBase.php0 N/A% 10 500.0% 8 160.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -10 -500.0% -11 -220.0% 0 0.0% -40 -125.0%
run_init::Routing/RouterInterface.php0 N/A% -10 -500.0% -9 -180.0% 40 38.5% -56 -175.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 10 500.0% 10 200.0% -16 -15.4% -48 -150.0%
run_init::Query/Select.php0 N/A% 7 350.0% 7 140.0% -104 -100.0% -624 -1950.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 7 350.0% 7 140.0% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 7 350.0% 7 140.0% 8 7.7% 152 475.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% 6 300.0% 10 200.0% 24 23.1% 64 200.0%
run_init::Controller/ControllerResolver.php@10 N/A% -5 -250.0% -5 -100.0% 48 46.2% 24 75.0%
run_init::TypedData/ItemList.php0 N/A% 5 250.0% 5 100.0% -40 -38.5% 48 150.0%
run_init::Twig/Template.php0 N/A% 4 200.0% 3 60.0% 24 23.1% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -3 -150.0% -3 -60.0% 32 30.8% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -2 -100.0% 1 20.0% 0 0.0% -184 -575.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 100.0% 2 40.0% 8 7.7% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 50.0% 0 0.0% 0 0.0% 88 275.0%
run_init::Extension/ModuleHandler.php0 N/A% 1 50.0% 0 0.0% -16 -15.4% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 1 50.0% 0 0.0% 24 23.1% 200 625.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 20.0% -48 -46.2% 0 0.0%
Child functions
load::Lock/LockBackendInterface.php0 N/A% -36 -1800.0% -37 -740.0% -24 -23.1% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -20 -1000.0% -20 -400.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 18 900.0% 19 380.0% 16 15.4% 8 25.0%
load::PhpStorage/FileStorage.php0 N/A% 11 550.0% 11 220.0% -8 -7.7% -72 -225.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 10 500.0% 0 0.0% 32 30.8% -24 -75.0%
run_init::Entity/EntityInterface.php0 N/A% 10 500.0% 10 200.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 9 450.0% 10 200.0% -16 -15.4% -48 -150.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -8 -400.0% -8 -160.0% -96 -92.3% -152 -475.0%
run_init::Generator/UrlGenerator.php0 N/A% -8 -400.0% -7 -140.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -7 -350.0% -10 -200.0% 48 46.2% 0 0.0%
load::Type/Map.php0 N/A% 7 350.0% 7 140.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 7 350.0% 5 100.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -7 -350.0% -7 -140.0% -16 -15.4% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 6 300.0% 8 160.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 5 250.0% 4 80.0% 16 15.4% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -5 -250.0% -5 -100.0% 16 15.4% 392 1225.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 5 250.0% 4 80.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -5 -250.0% -5 -100.0% 48 46.2% 24 75.0%
load::Query/Query.php0 N/A% 5 250.0% 4 80.0% -24 -23.1% -144 -450.0%
load::Query/SelectInterface.php0 N/A% 4 200.0% 4 80.0% -80 -76.9% -72 -225.0%
run_init::Field/FieldItemInterface.php0 N/A% 4 200.0% 5 100.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 4 200.0% 6 120.0% 24 23.1% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -4 -200.0% -4 -80.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 4 200.0% 5 100.0% 24 23.1% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -4 -200.0% -3 -60.0% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 3 150.0% 3 60.0% -32 -30.8% 128 400.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -3 -150.0% -2 -40.0% -24 -23.1% -40 -125.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -3 -150.0% -4 -80.0% 48 46.2% 8 25.0%
load::Entity/EntityInterface.php0 N/A% 3 150.0% 3 60.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 3 150.0% 4 80.0% 16 15.4% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 3 150.0% 3 60.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 2 100.0% 2 40.0% -32 -30.8% -96 -300.0%
run_init::block/BlockPluginInterface.php0 N/A% -1 -50.0% -1 -20.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -50.0% -2 -40.0% 8 7.7% 64 200.0%
run_init::Query/SelectInterface.php0 N/A% 1 50.0% 1 20.0% -24 -23.1% -408 -1275.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -50.0% -3 -60.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% -1 -50.0% -2 -40.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 50.0% 1 20.0% 0 0.0% -64 -200.0%
load::Field/FieldItemInterface.php0 N/A% -1 -50.0% -1 -20.0% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 1 50.0% 0 0.0% 0 0.0% 32 100.0%
load::HttpKernel/TerminableInterface.php0 N/A% 1 50.0% 0 0.0% 0 0.0% 248 775.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 50.0% 1 20.0% 8 7.7% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 1 50.0% 2 40.0% 0 0.0% 88 275.0%
run_init::Type/Map.php0 N/A% -1 -50.0% -3 -60.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.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 20.0% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 0 0.0% -1 -20.0% -40 -38.5% -40 -125.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 20.0% -8 -7.7% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 20.0% -24 -23.1% 304 950.0%
load::Extension/ModuleHandlerInterface.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% 0 0.0% -8 -7.7% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 20.0% 24 23.1% 200 625.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% -40 -38.5% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 24 23.1% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -160 -500.0%
run_init::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 20.0% 24 23.1% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% -8 -7.7% -200 -625.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 24 23.1% -16 -50.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.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% 0 0.0% -8 -7.7% 0 0.0%
run_init::Query/Query.php0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%