Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: 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 #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)2,820 2,848 28 1.0%
Incl. Wall Time (microsec) per call 55 56 1 1.0%
Excl. Wall Time (microsec)536 537 1 0.2%
Incl. CPU (microsecs)2,901 2,914 13 0.4%
Incl. CPU (microsecs) per call 57 57 0 0.4%
Excl. CPU (microsec)412 401 -11 -2.7%
Incl. MemUse (bytes)826,576 826,544 -32 -0.0%
Incl. MemUse (bytes) per call 16,207 16,207 -1 -0.0%
Excl. MemUse (bytes)63,584 63,584 0 0.0%
Incl. PeakMemUse (bytes)706,104 706,032 -72 -0.0%
Incl. PeakMemUse (bytes) per call 13,845 13,844 -1 -0.0%
Excl. PeakMemUse (bytes)69,640 69,552 -88 -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% 28 1.2% 13 0.4% -32 -0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function1 3.6% -11 -84.6% 0 0.0% -88 -122.2%
Parent functions
run_init::Twig/Template.php0 N/A% 18 64.3% 18 138.5% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -15 -53.6% -14 -107.7% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -8 -28.6% -9 -69.2% 0 0.0% 0 0.0%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 6 21.4% 6 46.2% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 6 21.4% 5 38.5% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 6 21.4% 4 30.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -4 -14.3% -5 -38.5% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 4 14.3% 3 23.1% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 4 14.3% 1 7.7% 0 0.0% 0 0.0%
run_init::Plugin/FilterBase.php0 N/A% 4 14.3% -3 -23.1% 0 0.0% -88 -122.2%
run_init::Entity/ConfigEntityBase.php0 N/A% -4 -14.3% -3 -23.1% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 4 14.3% 5 38.5% -24 -75.0% 16 22.2%
run_init::Routing/RouteCompiler.php@10 N/A% 3 10.7% 2 15.4% 0 0.0% 0 0.0%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -2 -7.1% -3 -23.1% -72 -225.0% 0 0.0%
run_init::formatter/ImageFormatterBase.php0 N/A% -2 -7.1% -3 -23.1% 64 200.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 2 7.1% 1 7.7% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 1 3.6% 4 30.8% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -3.6% -1 -7.7% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
run_init::field/FieldInstanceInterface.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -3.6% -1 -7.7% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% 3 23.1% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Cache/CacheCollector.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
run_init::display/PathPluginBase.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 0 0.0% 3 23.1% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Child functions
run_init::views/PluginBase.php0 N/A% -16 -57.1% -18 -138.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 9 32.1% 17 130.8% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 8 28.6% 9 69.2% 0 0.0% 0 0.0%
load::area/AreaPluginBase.php0 N/A% 6 21.4% 4 30.8% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 6 21.4% 5 38.5% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 5 17.9% 6 46.2% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% -3 -10.7% -3 -23.1% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% 3 10.7% 2 15.4% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 3 10.7% 4 30.8% -24 -75.0% 16 22.2%
load::Field/FieldDefinitionInterface.php0 N/A% 2 7.1% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -2 -7.1% -3 -23.1% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 2 7.1% 1 7.7% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -2 -7.1% -2 -15.4% -104 -325.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 2 7.1% -1 -7.7% 0 0.0% 0 0.0%
run_init::DataType/Map.php0 N/A% 2 7.1% 1 7.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -2 -7.1% -2 -15.4% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 1 3.6% -1 -7.7% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -1 -3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -3.6% -1 -7.7% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -3.6% -2 -15.4% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 3.6% -1 -7.7% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -1 -3.6% -2 -15.4% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -3.6% -1 -7.7% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -3.6% -1 -7.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -3.6% -2 -15.4% 0 0.0% 0 0.0%
load::formatter/FileFormatterBase.php0 N/A% 1 3.6% 1 7.7% 64 200.0% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% 1 3.6% 2 15.4% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -3.6% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 1 3.6% 1 7.7% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 3.6% 0 0.0% 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::query/QueryInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 0.0%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::display/DisplayRouterInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
load::Formatter/FormatterBase.php0 N/A% 0 0.0% 1 7.7% 32 100.0% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::Access/AccessInterface.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% -1 -7.7% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 7.7% 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::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.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% 1 7.7% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%