Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)2,040 2,110 70 3.4%
Incl. Wall Time (microsec) per call 47 49 2 3.4%
Excl. Wall Time (microsec)424 441 17 4.0%
Incl. CPU (microsecs)2,113 2,178 65 3.1%
Incl. CPU (microsecs) per call 49 51 2 3.1%
Excl. CPU (microsec)321 337 16 5.0%
Incl. MemUse (bytes)644,256 644,256 0 0.0%
Incl. MemUse (bytes) per call 14,983 14,983 0 0.0%
Excl. MemUse (bytes)52,440 52,440 0 0.0%
Incl. PeakMemUse (bytes)418,480 418,480 0 0.0%
Incl. PeakMemUse (bytes) per call 9,732 9,732 0 0.0%
Excl. PeakMemUse (bytes)37,368 37,368 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% 70 0.4% 65 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 24.3% 16 24.6% 0 N/A% 0 N/A%
Parent functions
run_init::Query/Select.php0 N/A% 18 25.7% 17 26.2% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 15 21.4% 14 21.5% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 15 21.4% 15 23.1% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -11 -15.7% -12 -18.5% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -9 -12.9% -9 -13.8% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 9 12.9% 10 15.4% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% -8 -11.4% -9 -13.8% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 7 10.0% 7 10.8% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 7 10.0% 6 9.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 7 10.0% 8 12.3% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 6 8.6% 4 6.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 6 8.6% 8 12.3% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 4 5.7% 3 4.6% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% -4 -5.7% -6 -9.2% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 3 4.3% 2 3.1% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 3 4.3% 3 4.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 2 2.9% 2 3.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -2 -2.9% -1 -1.5% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -1 -1.4% -3 -4.6% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -1 -1.4% 1 1.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.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::display/DisplayPluginBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Child functions
load::Twig/TemplateInterface.php0 N/A% 13 18.6% 14 21.5% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 11 15.7% 11 16.9% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 8 11.4% 8 12.3% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% -6 -8.6% -6 -9.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 5 7.1% 3 4.6% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 4 5.7% 3 4.6% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% -4 -5.7% -5 -7.7% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 4 5.7% 6 9.2% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -4 -5.7% -5 -7.7% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -3 -4.3% -2 -3.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 3 4.3% 3 4.6% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 3 4.3% 3 4.6% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% -3 -4.3% -3 -4.6% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 2 2.9% 2 3.1% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 2 2.9% 3 4.6% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 2 2.9% 2 3.1% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 2 2.9% 1 1.5% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% -2 -2.9% -4 -6.2% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -2 -2.9% -1 -1.5% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 2 2.9% 2 3.1% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 2 2.9% 1 1.5% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 2 2.9% 2 3.1% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% -1 -1.4% -1 -1.5% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -1.4% -1 -1.5% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.4% 1 1.5% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 1.4% 1 1.5% 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::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% 1 1.5% 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%
load::Type/Map.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 -1.5% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 1.5% 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::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -2 -3.1% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.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% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.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 -1.5% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 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::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 1.5% 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% 1 1.5% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.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 -1.5% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.5% 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%
load::Entity/EntityStorageControllerInterface.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 -1.5% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%