Diff Report
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: 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 #51ec5cfb002eaRun #51ec5ca916d7dDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)2,811 2,874 63 2.2%
Incl. Wall Time (microsec) per call 55 56 1 2.2%
Excl. Wall Time (microsec)530 532 2 0.4%
Incl. CPU (microsecs)2,889 2,956 67 2.3%
Incl. CPU (microsecs) per call 57 58 1 2.3%
Excl. CPU (microsec)403 402 -1 -0.2%
Incl. MemUse (bytes)838,488 838,488 0 0.0%
Incl. MemUse (bytes) per call 16,441 16,441 0 0.0%
Excl. MemUse (bytes)63,512 63,512 0 0.0%
Incl. PeakMemUse (bytes)713,872 713,872 0 0.0%
Incl. PeakMemUse (bytes) per call 13,997 13,997 0 0.0%
Excl. PeakMemUse (bytes)70,136 70,136 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% 63 4.0% 67 68.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.2% -1 -1.5% 0 N/A% 0 N/A%
Parent functions
run_init::Query/Select.php0 N/A% 32 50.8% 31 46.3% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% 16 25.4% 17 25.4% 0 N/A% 0 N/A%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 14 22.2% 15 22.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 13 20.6% 14 20.9% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 9 14.3% 9 13.4% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -9 -14.3% -8 -11.9% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% -6 -9.5% -7 -10.4% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -6 -9.5% -4 -6.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -5 -7.9% -4 -6.0% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php0 N/A% 4 6.3% 6 9.0% 0 N/A% 0 N/A%
run_init::formatter/ImageFormatterBase.php0 N/A% -3 -4.8% -3 -4.5% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -1.6% 1 1.5% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 1.6% 2 3.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% 1 1.5% 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::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 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::Extension/ModuleHandler.php0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::display/PathPluginBase.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.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% -1 -1.5% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Query/SelectInterface.php0 N/A% 20 31.7% 21 31.3% 0 N/A% 0 N/A%
load::area/AreaPluginBase.php0 N/A% 17 27.0% 17 25.4% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% 11 17.5% 11 16.4% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 9 14.3% 7 10.4% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 9 14.3% 8 11.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 7 11.1% 7 10.4% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% -5 -7.9% -4 -6.0% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% -4 -6.3% -5 -7.5% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -3 -4.8% -4 -6.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 3 4.8% 3 4.5% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% 2 3.2% 2 3.0% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% -2 -3.2% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -2 -3.2% -2 -3.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 2 3.2% 1 1.5% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 2 3.2% 2 3.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 2 3.2% 2 3.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 2 3.2% 3 4.5% 0 N/A% 0 N/A%
load::formatter/FileFormatterBase.php0 N/A% -2 -3.2% -2 -3.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -1.6% -1 -1.5% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.6% -2 -3.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -1 -1.6% -1 -1.5% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% -1 -1.6% -1 -1.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 1 1.6% 10 14.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -1.6% -1 -1.5% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% -1 -1.6% -1 -1.5% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% -1 -1.6% -1 -1.5% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 1.6% 1 1.5% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -2 -3.0% 0 N/A% 0 N/A%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% -2 -3.0% 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%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 2 3.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 1.5% 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%
run_init::row/RowPluginBase.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% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::Access/AccessInterface.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 -1.5% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.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% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 2 3.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.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::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.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::DependencyInjection/ContainerAwareInterface.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::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.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% 2 3.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.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%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::display/DisplayRouterInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::display/DisplayRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.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% 1 1.5% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% -2 -3.0% 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::views/HandlerBase.php0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%