Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: 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 #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)8,282 8,507 225 2.7%
Incl. Wall Time (microsec) per call 218 224 6 2.7%
Excl. Wall Time (microsec)907 923 16 1.8%
Incl. CPU (microsecs)8,331 8,553 222 2.7%
Incl. CPU (microsecs) per call 219 225 6 2.7%
Excl. CPU (microsec)771 780 9 1.2%
Incl. MemUse (bytes)969,448 969,448 0 0.0%
Incl. MemUse (bytes) per call 25,512 25,512 0 0.0%
Excl. MemUse (bytes)-8,136 -8,136 0 0.0%
Incl. PeakMemUse (bytes)803,080 803,080 0 0.0%
Incl. PeakMemUse (bytes) per call 21,134 21,134 0 0.0%
Excl. PeakMemUse (bytes)5,648 5,648 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% 225 56.1% 222 23.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 7.1% 9 4.1% 0 N/A% 0 N/A%
Parent functions
run_init::Query/ConditionBase.php0 N/A% 50 22.2% 51 23.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -39 -17.3% -39 -17.6% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 39 17.3% 41 18.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 36 16.0% 36 16.2% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 35 15.6% 34 15.3% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 33 14.7% 34 15.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 13 5.8% 12 5.4% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 12 5.3% 11 5.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 12 5.3% 11 5.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 11 4.9% 10 4.5% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -10 -4.4% -10 -4.5% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 8 3.6% 8 3.6% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 6 2.7% 5 2.3% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 6 2.7% 5 2.3% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 5 2.2% 5 2.3% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 4 1.8% 5 2.3% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 3 1.3% 3 1.4% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 3 1.3% 4 1.8% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -2 -0.9% -5 -2.3% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 1 0.4% 1 0.5% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 0.4% 2 0.9% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 1 0.4% 1 0.5% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -1 -0.4% -1 -0.5% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -0.4% -1 -0.5% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Child functions
load::Query/ConditionFundamentals.php0 N/A% 46 20.4% 46 20.7% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 42 18.7% 43 19.4% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% -40 -17.8% -41 -18.5% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 33 14.7% 33 14.9% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% 32 14.2% 32 14.4% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 14 6.2% 15 6.8% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -9 -4.0% -9 -4.1% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 9 4.0% 9 4.1% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -8 -3.6% -9 -4.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 7 3.1% 6 2.7% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 6 2.7% 5 2.3% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 6 2.7% 4 1.8% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 5 2.2% 6 2.7% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 5 2.2% 6 2.7% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 5 2.2% 5 2.3% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 5 2.2% 6 2.7% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 4 1.8% 3 1.4% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 4 1.8% 3 1.4% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 1.8% 2 0.9% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 4 1.8% 4 1.8% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 4 1.8% 4 1.8% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 3 1.3% 1 0.5% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 3 1.3% 5 2.3% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 3 1.3% 2 0.9% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 3 1.3% 4 1.8% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 3 1.3% 2 0.9% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 3 1.3% 3 1.4% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 2 0.9% 1 0.5% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -2 -0.9% -3 -1.4% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 2 0.9% 3 1.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 2 0.9% 1 0.5% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% -2 -0.9% -1 -0.5% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 2 0.9% 3 1.4% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% 2 0.9% 3 1.4% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 1 0.4% 3 1.4% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 0.4% 2 0.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% -1 -0.4% -1 -0.5% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 1 0.4% 2 0.9% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% -1 -0.4% -1 -0.5% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 0.4% 1 0.5% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -1 -0.4% 1 0.5% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.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% 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::Type/Map.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -0.5% 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::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 0.5% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 0.5% 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%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 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::DependencyInjection/ContainerInterface.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::Generator/UrlGeneratorInterface.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% 1 0.5% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%