Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: 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 #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)2,118 2,048 -70 -3.3%
Incl. Wall Time (microsec) per call 59 57 -2 -3.3%
Excl. Wall Time (microsec)407 403 -4 -1.0%
Incl. CPU (microsecs)2,169 2,101 -68 -3.1%
Incl. CPU (microsecs) per call 60 58 -2 -3.1%
Excl. CPU (microsec)280 263 -17 -6.1%
Incl. MemUse (bytes)507,416 507,456 40 0.0%
Incl. MemUse (bytes) per call 14,095 14,096 1 0.0%
Excl. MemUse (bytes)42,952 42,976 24 0.1%
Incl. PeakMemUse (bytes)495,216 495,304 88 0.0%
Incl. PeakMemUse (bytes) per call 13,756 13,758 2 0.0%
Excl. PeakMemUse (bytes)55,600 55,552 -48 -0.1%

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% -70 -6.2% -68 -4.3% 40 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function-4 -5.7% -17 -25.0% 24 60.0% -48 -54.5%
Parent functions
run_init::Entity/ConfigEntityBase.php0 N/A% -46 -65.7% -45 -66.2% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 17 24.3% 18 26.5% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -13 -18.6% -12 -17.6% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -13 -18.6% -15 -22.1% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -9 -12.9% -9 -13.2% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% -6 -8.6% -5 -7.4% 24 60.0% 24 27.3%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 5 7.1% 3 4.4% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 5 7.1% 4 5.9% 16 40.0% 16 18.2%
run_init::StreamWrapper/LocalStream.php0 N/A% -4 -5.7% -4 -5.9% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -4 -5.7% -1 -1.5% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 3 4.3% 5 7.4% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 3 4.3% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -2 -2.9% -3 -4.4% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -2 -2.9% 0 0.0% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% -1 -1.4% 2 2.9% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 1 1.4% 2 2.9% 0 0.0% 56 63.6%
run_init::Entity/EntityAccessController.php0 N/A% 1 1.4% 1 1.5% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 1 1.4% 1 1.5% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.4% -1 -1.5% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -1 -1.4% 1 1.5% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -1 -1.4% -3 -4.4% 0 0.0% 64 72.7%
run_init::Controller/ControllerResolver.php0 N/A% -1 -1.4% -1 -1.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -1.4% -1 -1.5% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -1.4% -3 -4.4% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% -72 -81.8%
Child functions
run_init::Entity/ConfigEntityInterface.php0 N/A% -43 -61.4% -44 -64.7% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -28 -40.0% -29 -42.6% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 8 11.4% 6 8.8% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 6 8.6% 3 4.4% 16 40.0% 16 18.2%
run_init::Plugin/PluginSettingsBase.php0 N/A% -6 -8.6% -8 -11.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -5 -7.1% -5 -7.4% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -5 -7.1% -6 -8.8% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -4 -5.7% -4 -5.9% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 5.7% 4 5.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 4 5.7% -1 -1.5% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 4 5.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -4 -5.7% -5 -7.4% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 4 5.7% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -4 -5.7% -3 -4.4% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -3 -4.3% -4 -5.9% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 3 4.3% -2 -2.9% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 3 4.3% 1 1.5% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -3 -4.3% -2 -2.9% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -3 -4.3% -3 -4.4% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 3 4.3% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 3 4.3% -2 -2.9% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 3 4.3% 2 2.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 3 4.3% 2 2.9% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 3 4.3% 3 4.4% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 3 4.3% 1 1.5% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -2 -2.9% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 1.4% 4 5.9% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -1 -1.4% -2 -2.9% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 1 1.4% 4 5.9% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -1.4% 9 13.2% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -1 -1.4% 2 2.9% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -1.4% -2 -2.9% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -1 -1.4% -2 -2.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 1 1.4% 1 1.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.4% -2 -2.9% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -1 -1.4% -2 -2.9% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -1.4% 1 1.5% 0 0.0% 64 72.7%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -1 -1.4% -2 -2.9% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
load::Entity/EntityInterface.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%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.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 1.5% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 2 2.9% 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% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% -3 -4.4% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 4 5.9% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 1.5% 0 0.0% 56 63.6%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 29 42.6% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%