Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: 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 #51ec243650361DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)2,725 2,784 59 2.2%
Incl. Wall Time (microsec) per call 53 55 1 2.2%
Excl. Wall Time (microsec)526 534 8 1.5%
Incl. CPU (microsecs)2,813 2,865 52 1.8%
Incl. CPU (microsecs) per call 55 56 1 1.8%
Excl. CPU (microsec)405 396 -9 -2.2%
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 62,696 -24 -0.0%
Incl. PeakMemUse (bytes)693,776 694,832 1,056 0.2%
Incl. PeakMemUse (bytes) per call 13,603 13,624 21 0.2%
Excl. PeakMemUse (bytes)68,272 68,592 320 0.5%

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% 59 0.7% 52 0.8% 0 0.0% 1,056 3.3%
Exclusive Metrics Diff for Current Function8 13.6% -9 -17.3% -24 N/A% 320 30.3%
Parent functions
run_init::Query/Select.php0 N/A% 31 52.5% 30 57.7% -8 N/A% -8 -0.8%
run_init::node/NodeInterface.php0 N/A% -23 -39.0% -23 -44.2% 0 N/A% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 21 35.6% 21 40.4% 0 N/A% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 8 13.6% 10 19.2% 0 N/A% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 7 11.9% 7 13.5% 0 N/A% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 6 10.2% 5 9.6% 0 N/A% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -6 -10.2% -6 -11.5% 0 N/A% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 5 8.5% 8 15.4% 0 N/A% 0 0.0%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 5 8.5% 4 7.7% 0 N/A% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 5 8.5% 3 5.8% 0 N/A% -272 -25.8%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -4 -6.8% -4 -7.7% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -4 -6.8% -3 -5.8% 0 N/A% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% -3 -5.1% -3 -5.8% 0 N/A% 0 0.0%
run_init::block/BlockBase.php0 N/A% -3 -5.1% -4 -7.7% 0 N/A% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 3 5.1% 2 3.8% 0 N/A% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 3 5.1% 1 1.9% 0 N/A% 0 0.0%
run_init::field/FieldInstanceInterface.php0 N/A% -3 -5.1% -5 -9.6% 0 N/A% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 3 5.1% 2 3.8% 0 N/A% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 3 5.1% 4 7.7% 0 N/A% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -2 -3.4% -2 -3.8% 0 N/A% 0 0.0%
run_init::formatter/ImageFormatterBase.php0 N/A% 2 3.4% 2 3.8% -56 N/A% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -2 -3.4% -1 -1.9% 0 N/A% -48 -4.5%
run_init::Cache/CacheCollector.php0 N/A% 2 3.4% 2 3.8% 0 N/A% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 2 3.4% 2 3.8% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 2 3.4% 4 7.7% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 2 3.4% 3 5.8% 0 N/A% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 1 1.7% -2 -3.8% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -1 -1.7% -3 -5.8% 0 N/A% -64 -6.1%
run_init::Formatter/FormatterBase.php0 N/A% -1 -1.7% -5 -9.6% 64 N/A% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::Twig/Template.php0 N/A% 1 1.7% 3 5.8% 0 N/A% 56 5.3%
run_init::Entity/EntityRenderController.php0 N/A% 1 1.7% 4 7.7% 0 N/A% 72 6.8%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 0.0%
run_init::display/PathPluginBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::row/EntityRow.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% -3 -5.8% 0 N/A% 1,320 125.0%
Child functions
run_init::Entity/ContentEntityInterface.php0 N/A% -21 -35.6% -21 -40.4% 0 N/A% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 21 35.6% 20 38.5% 0 N/A% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 20 33.9% 19 36.5% -8 N/A% -8 -0.8%
run_init::Entity/Entity.php0 N/A% 6 10.2% 5 9.6% 0 N/A% -64 -6.1%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 5 8.5% 3 5.8% 0 N/A% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -4 -6.8% -4 -7.7% 0 N/A% 0 0.0%
load::Entity/Entity.php0 N/A% -4 -6.8% -4 -7.7% 0 N/A% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 4 6.8% 6 11.5% 0 N/A% 0 0.0%
run_init::Query/Query.php0 N/A% 4 6.8% 4 7.7% 0 N/A% 0 0.0%
load::area/AreaPluginBase.php0 N/A% 4 6.8% 3 5.8% 0 N/A% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 3 5.1% 2 3.8% 0 N/A% -272 -25.8%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 5.1% 2 3.8% 0 N/A% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 3 5.1% 2 3.8% 0 N/A% 72 6.8%
load::DependencyInjection/ContainerInterface.php0 N/A% -2 -3.4% -3 -5.8% 0 N/A% 0 0.0%
load::Query/SelectInterface.php0 N/A% 2 3.4% 4 7.7% 0 N/A% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 2 3.4% 1 1.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 2 3.4% 5 9.6% 0 N/A% 88 8.3%
load::entity/EntityDisplayBaseInterface.php0 N/A% 2 3.4% 0 0.0% 0 N/A% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 2 3.4% 3 5.8% 0 N/A% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -2 -3.4% -4 -7.7% 0 N/A% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -2 -3.4% -3 -5.8% 0 N/A% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -1.7% 1 1.9% 0 N/A% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.7% -2 -3.8% 0 N/A% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 1.7% 2 3.8% 0 N/A% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% -48 -4.5%
load::DataType/Map.php0 N/A% 1 1.7% 2 3.8% 0 N/A% 0 0.0%
load::TypedData/TypedData.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -1 -1.7% -2 -3.8% 0 N/A% 0 0.0%
load::query/QueryInterface.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
run_init::views/PluginBase.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
load::Query/Query.php0 N/A% 1 1.7% 2 3.8% 0 N/A% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
run_init::DataType/Map.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 1.7% 2 3.8% 0 N/A% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -1.7% -1 -1.9% 0 N/A% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
load::Field/FieldDefinitionInterface.php0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.7% 2 3.8% 0 N/A% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% -1 -1.7% 1 1.9% 0 N/A% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 1.7% 2 3.8% 0 N/A% 0 0.0%
load::formatter/FileFormatterBase.php0 N/A% 1 1.7% 2 3.8% -72 N/A% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.7% 1 1.9% 0 N/A% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 0 0.0% 32 N/A% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 8 N/A% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 880 83.3%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% -1 -1.9% 16 N/A% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 88 8.3%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% -2 -3.8% 48 N/A% 0 0.0%
load::Access/AccessInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::views/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 0.0%
run_init::display/DisplayRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::views/HandlerBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 0.0%
load::row/RowPluginBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 0.0%