Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: 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 #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)2,725 2,780 55 2.0%
Incl. Wall Time (microsec) per call 53 55 1 2.0%
Excl. Wall Time (microsec)526 533 7 1.3%
Incl. CPU (microsecs)2,813 2,860 47 1.7%
Incl. CPU (microsecs) per call 55 56 1 1.7%
Excl. CPU (microsec)405 422 17 4.2%
Incl. MemUse (bytes)801,584 801,584 0 0.0%
Incl. MemUse (bytes) per call 15,717 15,717 0 0.0%
Excl. MemUse (bytes)62,720 62,720 0 0.0%
Incl. PeakMemUse (bytes)693,776 693,776 0 0.0%
Incl. PeakMemUse (bytes) per call 13,603 13,603 0 0.0%
Excl. PeakMemUse (bytes)68,272 68,272 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% 55 2.0% 47 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 12.7% 17 36.2% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/ConfigEntityBase.php0 N/A% 49 89.1% 46 97.9% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% -19 -34.5% -19 -40.4% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 8 14.5% 9 19.1% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 6 10.9% 5 10.6% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 5 9.1% 5 10.6% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -5 -9.1% -4 -8.5% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 4 7.3% 3 6.4% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php0 N/A% -4 -7.3% -4 -8.5% 0 N/A% 0 N/A%
run_init::display/PathPluginBase.php0 N/A% 4 7.3% 6 12.8% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -3 -5.5% -3 -6.4% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -3 -5.5% -4 -8.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 3 5.5% 3 6.4% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 3 5.5% 2 4.3% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -3 -5.5% -4 -8.5% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 3 5.5% 3 6.4% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 2 3.6% 2 4.3% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 2 3.6% 0 0.0% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -2 -3.6% -2 -4.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 2 3.6% 1 2.1% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 3.6% 2 4.3% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% 1 1.8% 1 2.1% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::formatter/ImageFormatterBase.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% -1 -2.1% 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::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Entity/Entity.php0 N/A% 49 89.1% 48 102.1% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -20 -36.4% -20 -42.6% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 4 7.3% 3 6.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 4 7.3% 3 6.4% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% -3 -5.5% -4 -8.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 3 5.5% 4 8.5% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 3 5.5% 2 4.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 3 5.5% 4 8.5% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -2 -3.6% -2 -4.3% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% -2 -3.6% -1 -2.1% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -2 -3.6% -2 -4.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 2 3.6% -5 -10.6% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% 1 1.8% 1 2.1% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 1 1.8% 1 2.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% -1 -1.8% -2 -4.3% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
load::area/AreaPluginBase.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -1 -1.8% -2 -4.3% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
load::display/DisplayRouterInterface.php0 N/A% 1 1.8% 1 2.1% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% -1 -1.8% 1 2.1% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 1 1.8% -1 -2.1% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% 1 1.8% 1 2.1% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 1 1.8% -2 -4.3% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -1 -1.8% -1 -2.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.8% -2 -4.3% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 1.8% 2 4.3% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.8% 1 2.1% 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% -1 -2.1% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 2.1% 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%
run_init::row/RowPluginBase.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 -2.1% 0 N/A% 0 N/A%
load::formatter/FileFormatterBase.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -1 -2.1% 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%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.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 -2.1% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -2.1% 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::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.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% 1 2.1% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.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 -2.1% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 2.1% 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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -2.1% 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%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.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 -2.1% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -2.1% 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::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -2.1% 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%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% 1 2.1% 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%
run_init::display/DisplayRouterInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%