Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: 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 #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)2,289 2,260 -29 -1.3%
Incl. Wall Time (microsec) per call 60 59 -1 -1.3%
Excl. Wall Time (microsec)423 419 -4 -0.9%
Incl. CPU (microsecs)2,347 2,321 -26 -1.1%
Incl. CPU (microsecs) per call 62 61 -1 -1.1%
Excl. CPU (microsec)323 310 -13 -4.0%
Incl. MemUse (bytes)570,360 570,360 0 0.0%
Incl. MemUse (bytes) per call 15,009 15,009 0 0.0%
Excl. MemUse (bytes)45,632 45,632 0 0.0%
Incl. PeakMemUse (bytes)413,416 413,416 0 0.0%
Incl. PeakMemUse (bytes) per call 10,879 10,879 0 0.0%
Excl. PeakMemUse (bytes)34,312 34,312 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% -29 -3.7% -26 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -13.8% -13 -50.0% 0 N/A% 0 N/A%
Parent functions
run_init::Lock/LockBackendAbstract.php0 N/A% -48 -165.5% -47 -180.8% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 27 93.1% 28 107.7% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 20 69.0% 20 76.9% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -13 -44.8% -14 -53.8% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -9 -31.0% -9 -34.6% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -6 -20.7% -6 -23.1% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 6 20.7% 7 26.9% 0 N/A% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% 4 13.8% 3 11.5% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% -4 -13.8% -5 -19.2% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -3 -10.3% -3 -11.5% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% 3 10.3% 4 15.4% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -2 -6.9% -3 -11.5% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 2 6.9% 4 15.4% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 1 3.4% 1 3.8% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -1 -3.4% 1 3.8% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -1 -3.4% -1 -3.8% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -3.4% -1 -3.8% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 3.4% 1 3.8% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -1 -3.4% -1 -3.8% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -41 -141.4% -42 -161.5% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 11 37.9% 10 38.5% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 11 37.9% 11 42.3% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 6 20.7% 6 23.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -5 -17.2% -7 -26.9% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -5 -17.2% -5 -19.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 4 13.8% 5 19.2% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -4 -13.8% -3 -11.5% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 3 10.3% 3 11.5% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 3 10.3% 4 15.4% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -3 -10.3% 0 0.0% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% 2 6.9% 2 7.7% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -2 -6.9% -1 -3.8% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 2 6.9% 3 11.5% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 2 6.9% 2 7.7% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -2 -6.9% -3 -11.5% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -3.4% 1 3.8% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 3.4% 1 3.8% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -1 -3.4% -1 -3.8% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -3.4% -1 -3.8% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 3.4% -1 -3.8% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 3.4% 1 3.8% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 3.4% 2 7.7% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 1 3.4% 1 3.8% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 1 3.4% 2 7.7% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% -1 -3.4% -2 -7.7% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -3.4% -1 -3.8% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% -1 -3.4% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -3.8% 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%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
load::Query/SelectInterface.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 3.8% 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%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.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 3.8% 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::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 3.8% 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::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.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% -2 -7.7% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.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% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%