Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: 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 #51ec6582d0962DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)2,820 2,847 27 1.0%
Incl. Wall Time (microsec) per call 55 56 1 1.0%
Excl. Wall Time (microsec)536 540 4 0.7%
Incl. CPU (microsecs)2,901 2,912 11 0.4%
Incl. CPU (microsecs) per call 57 57 0 0.4%
Excl. CPU (microsec)412 369 -43 -10.4%
Incl. MemUse (bytes)826,576 826,576 0 0.0%
Incl. MemUse (bytes) per call 16,207 16,207 0 0.0%
Excl. MemUse (bytes)63,584 63,584 0 0.0%
Incl. PeakMemUse (bytes)706,104 706,104 0 0.0%
Incl. PeakMemUse (bytes) per call 13,845 13,845 0 0.0%
Excl. PeakMemUse (bytes)69,640 69,640 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% 27 1.1% 11 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 14.8% -43 -390.9% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/ConfigEntityBase.php0 N/A% -36 -133.3% -36 -327.3% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 31 114.8% 31 281.8% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -16 -59.3% -15 -136.4% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 9 33.3% 9 81.8% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -7 -25.9% -9 -81.8% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 7 25.9% 7 63.6% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 5 18.5% 5 45.5% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 5 18.5% 4 36.4% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% 4 14.8% 2 18.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 4 14.8% 4 36.4% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 3 11.1% 4 36.4% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 3 11.1% 3 27.3% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 3 11.1% 4 36.4% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% 3 11.1% -5 -45.5% 0 N/A% 0 N/A%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 3 11.1% 1 9.1% 0 N/A% 0 N/A%
run_init::formatter/ImageFormatterBase.php0 N/A% -2 -7.4% -2 -18.2% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 2 7.4% 3 27.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 2 7.4% 2 18.2% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 7.4% 4 36.4% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 1 3.7% -1 -9.1% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -3.7% -1 -9.1% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% -1 -3.7% -2 -18.2% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php0 N/A% 1 3.7% 2 18.2% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% -1 -3.7% -2 -18.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -3.7% -1 -9.1% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 1 3.7% 2 18.2% 0 N/A% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% 1 3.7% 3 27.3% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -3.7% -1 -9.1% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Twig/Template.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% -2 -18.2% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::display/PathPluginBase.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.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::TypedData/DataReferenceBase.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Entity/Entity.php0 N/A% -26 -96.3% -26 -236.4% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 21 77.8% 20 181.8% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -17 -63.0% -18 -163.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 8 29.6% 22 200.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 5 18.5% 5 45.5% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 14.8% 6 54.5% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 3 11.1% 4 36.4% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 3 11.1% 3 27.3% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% -3 -11.1% -4 -36.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 11.1% 2 18.2% 0 N/A% 0 N/A%
load::area/AreaPluginBase.php0 N/A% 2 7.4% 2 18.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -2 -7.4% -1 -9.1% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 2 7.4% 2 18.2% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% 2 7.4% 1 9.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 2 7.4% 1 9.1% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 2 7.4% 2 18.2% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 2 7.4% 3 27.3% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% -1 -3.7% -1 -9.1% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -3.7% -1 -9.1% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 3.7% 3 27.3% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::formatter/FileFormatterBase.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -3.7% -1 -9.1% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 3.7% 1 9.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 1 3.7% 3 27.3% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.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 9.1% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% -1 -9.1% 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::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.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% 2 18.2% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 9.1% 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::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::Plugin/FilterInterface.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% 2 18.2% 0 N/A% 0 N/A%
load::DataType/Map.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::TypedData/TypedData.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -9.1% 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::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 9.1% 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% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 2 18.2% 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% 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% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 1 9.1% 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::views/PluginBase.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 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::display/DisplayRouterInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::area/AreaPluginBase.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% -2 -18.2% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.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% -1 -9.1% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%