Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1Run #52e6fc5cc809eRun #52e6fca507bc1DiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)43,876 43,645 -231 -0.5%
Incl. Wall Time (microsec) per call 298 297 -2 -0.5%
Excl. Wall Time (microsec)3,302 3,275 -27 -0.8%
Incl. CPU (microsecs)44,011 43,782 -229 -0.5%
Incl. CPU (microsecs) per call 299 298 -2 -0.5%
Excl. CPU (microsec)2,789 2,769 -20 -0.7%
Incl. MemUse (bytes)5,055,856 5,055,856 0 0.0%
Incl. MemUse (bytes) per call 34,394 34,394 0 0.0%
Excl. MemUse (bytes)-183,280 -183,280 0 0.0%
Incl. PeakMemUse (bytes)4,773,240 4,773,240 0 0.0%
Incl. PeakMemUse (bytes) per call 32,471 32,471 0 0.0%
Excl. PeakMemUse (bytes)4,976 4,976 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 [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@10 N/A% -231 -53.1% -229 -305.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -11.7% -20 -8.7% 0 N/A% 0 N/A%
Parent function
spl_autoload_call@10 N/A% -231 -100.0% -229 -100.0% 0 N/A% 0 N/A%
Child functions
load::Entity/FieldableDatabaseStorageController.php0 N/A% -113 -48.9% -114 -49.8% 0 N/A% 0 N/A%
load::Discovery/StaticDiscovery.php0 N/A% 82 35.5% 82 35.8% 0 N/A% 0 N/A%
load::Utility/CacheArray.php0 N/A% 72 31.2% 71 31.0% 0 N/A% 0 N/A%
load::Routing/RouteCompiler.php0 N/A% 61 26.4% 61 26.6% 0 N/A% 0 N/A%
run_init::DataType/ItemList.php0 N/A% 50 21.6% 50 21.8% 0 N/A% 0 N/A%
load::Field/FieldItemBase.php0 N/A% 47 20.3% 47 20.5% 0 N/A% 0 N/A%
load::Query/Select.php0 N/A% -43 -18.6% -43 -18.8% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityBase.php0 N/A% -42 -18.2% -41 -17.9% 0 N/A% 0 N/A%
load::Entity/ConfigStorageController.php0 N/A% -42 -18.2% -41 -17.9% 0 N/A% 0 N/A%
load::DependencyInjection/Container.php0 N/A% 42 18.2% 42 18.3% 0 N/A% 0 N/A%
run_init::Form/FormBase.php0 N/A% -41 -17.7% -41 -17.9% 0 N/A% 0 N/A%
load::block/BlockBase.php0 N/A% -37 -16.0% -36 -15.7% 0 N/A% 0 N/A%
???_op@10 N/A% -35 -15.2% -42 -18.3% 0 N/A% 0 N/A%
load::Theme/ThemeNegotiatorInterface.php0 N/A% -34 -14.7% -36 -15.7% 0 N/A% 0 N/A%
load::Routing/UrlGeneratorInterface.php0 N/A% -33 -14.3% -32 -14.0% 0 N/A% 0 N/A%
load::menu_link/MenuLinkInterface.php0 N/A% 31 13.4% 32 14.0% 0 N/A% 0 N/A%
load::TypedData/ListDefinition.php0 N/A% 28 12.1% 27 11.8% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -24 -10.4% -24 -10.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -23 -10.0% -22 -9.6% 0 N/A% 0 N/A%
load::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -21 -9.1% -21 -9.2% 0 N/A% 0 N/A%
load::TypedData/DataReferenceBase.php0 N/A% -21 -9.1% -21 -9.2% 0 N/A% 0 N/A%
load::Extension/ModuleHandler.php0 N/A% -20 -8.7% -20 -8.7% 0 N/A% 0 N/A%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 17 7.4% 17 7.4% 0 N/A% 0 N/A%
load::Entity/ContentEntityBase.php0 N/A% -17 -7.4% -16 -7.0% 0 N/A% 0 N/A%
load::Entity/EntityTypeInterface.php0 N/A% -15 -6.5% -16 -7.0% 0 N/A% 0 N/A%
load::Discovery/DerivativeDiscoveryDecorator.php0 N/A% 15 6.5% 15 6.6% 0 N/A% 0 N/A%
load::Twig/Environment.php0 N/A% -14 -6.1% -14 -6.1% 0 N/A% 0 N/A%
load::Form/FormBase.php0 N/A% -14 -6.1% -14 -6.1% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -14 -6.1% -14 -6.1% 0 N/A% 0 N/A%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% 14 6.1% 17 7.4% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -12 -5.2% -12 -5.2% 0 N/A% 0 N/A%
load::node/NodeAccessControllerInterface.php0 N/A% 11 4.8% 11 4.8% 0 N/A% 0 N/A%
load::Event/KernelEvent.php0 N/A% -11 -4.8% -12 -5.2% 0 N/A% 0 N/A%
load::CacheWarmer/WarmableInterface.php0 N/A% -11 -4.8% -11 -4.8% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% -11 -4.8% -11 -4.8% 0 N/A% 0 N/A%
load::StreamWrapper/LocalStream.php0 N/A% 10 4.3% 9 3.9% 0 N/A% 0 N/A%
load::shortcut/ShortcutSetStorageControllerInterface.php0 N/A% -9 -3.9% -9 -3.9% 0 N/A% 0 N/A%
load::Entity/EntityViewBuilder.php0 N/A% -9 -3.9% -9 -3.9% 0 N/A% 0 N/A%
run_init::TypedData/ListDefinition.php0 N/A% 9 3.9% 9 3.9% 0 N/A% 0 N/A%
load::Twig/Template.php0 N/A% 9 3.9% 9 3.9% 0 N/A% 0 N/A%
load::Config/InstallStorage.php0 N/A% 9 3.9% 11 4.8% 0 N/A% 0 N/A%
load::Core/SystemListing.php0 N/A% 9 3.9% 10 4.4% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% -9 -3.9% -10 -4.4% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -9 -3.9% -10 -4.4% 0 N/A% 0 N/A%
load::Factory/DefaultFactory.php0 N/A% -8 -3.5% -7 -3.1% 0 N/A% 0 N/A%
load::comment/CommentManagerInterface.php0 N/A% -8 -3.5% -8 -3.5% 0 N/A% 0 N/A%
???_op@20 N/A% -8 -3.5% -19 -8.3% 0 N/A% 0 N/A%
load::DataType/ItemList.php0 N/A% 8 3.5% 8 3.5% 0 N/A% 0 N/A%
load::user/UserInterface.php0 N/A% 8 3.5% 7 3.1% 0 N/A% 0 N/A%
load::user/UserStorageControllerInterface.php0 N/A% -8 -3.5% -7 -3.1% 0 N/A% 0 N/A%
load::Controller/ControllerResolver.php0 N/A% -8 -3.5% -9 -3.9% 0 N/A% 0 N/A%
load::EventSubscriber/PathListenerBase.php0 N/A% -7 -3.0% -5 -2.2% 0 N/A% 0 N/A%
load::Query/QueryInterface.php0 N/A% 7 3.0% 8 3.5% 0 N/A% 0 N/A%
load::Discovery/DiscoverableInterface.php0 N/A% 7 3.0% 8 3.5% 0 N/A% 0 N/A%
load::Plugin/DefaultPluginManager.php0 N/A% -7 -3.0% -8 -3.5% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -7 -3.0% -7 -3.1% 0 N/A% 0 N/A%
load::tour/TourInterface.php0 N/A% -7 -3.0% -8 -3.5% 0 N/A% 0 N/A%
load::ParamConverter/ParamConverterInterface.php0 N/A% 7 3.0% 8 3.5% 0 N/A% 0 N/A%
load::Database/StatementInterface.php0 N/A% -6 -2.6% -6 -2.6% 0 N/A% 0 N/A%
load::Menu/LocalTaskInterface.php0 N/A% 6 2.6% 6 2.6% 0 N/A% 0 N/A%
load::Controller/HtmlControllerBase.php0 N/A% -6 -2.6% -5 -2.2% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -6 -2.6% -5 -2.2% 0 N/A% 0 N/A%
load::Datetime/DateTimePlus.php0 N/A% 6 2.6% 7 3.1% 0 N/A% 0 N/A%
load::Query/QueryFactoryInterface.php0 N/A% 6 2.6% 6 2.6% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 6 2.6% 6 2.6% 0 N/A% 0 N/A%
run_init::Entity/EntityViewBuilder.php0 N/A% -6 -2.6% -5 -2.2% 0 N/A% 0 N/A%
load::Twig/Extension.php0 N/A% -6 -2.6% -5 -2.2% 0 N/A% 0 N/A%
load::Plugin/ConfigurableSearchPluginBase.php0 N/A% 6 2.6% 6 2.6% 0 N/A% 0 N/A%
load::Database/Connection.php0 N/A% -6 -2.6% -7 -3.1% 0 N/A% 0 N/A%
load::Translator/StaticTranslation.php0 N/A% -5 -2.2% -5 -2.2% 0 N/A% 0 N/A%
load::user/RoleStorageControllerInterface.php0 N/A% -5 -2.2% -5 -2.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 5 2.2% 5 2.2% 0 N/A% 0 N/A%
load::node/NodeTypeInterface.php0 N/A% 5 2.2% 5 2.2% 0 N/A% 0 N/A%
load::Routing/MatcherDumperInterface.php0 N/A% 5 2.2% 6 2.6% 0 N/A% 0 N/A%
load::Routing/ChainedRouterInterface.php0 N/A% -5 -2.2% -5 -2.2% 0 N/A% 0 N/A%
load::views/ViewStorageInterface.php0 N/A% 5 2.2% 5 2.2% 0 N/A% 0 N/A%
load::StringTranslation/TranslationInterface.php0 N/A% -5 -2.2% -3 -1.3% 0 N/A% 0 N/A%
load::user/UserDataInterface.php0 N/A% -5 -2.2% -4 -1.7% 0 N/A% 0 N/A%
load::search/SearchPageInterface.php0 N/A% 4 1.7% 4 1.7% 0 N/A% 0 N/A%
load::Flood/FloodInterface.php0 N/A% 4 1.7% 5 2.2% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% -4 -1.7% -5 -2.2% 0 N/A% 0 N/A%
load::Config/ConfigInstallerInterface.php0 N/A% -4 -1.7% -4 -1.7% 0 N/A% 0 N/A%
load::system/DateFormatInterface.php0 N/A% 4 1.7% 4 1.7% 0 N/A% 0 N/A%
load::node/NodeGrantDatabaseStorageInterface.php0 N/A% -4 -1.7% -6 -2.6% 0 N/A% 0 N/A%
load::Extension/ThemeHandlerInterface.php0 N/A% 4 1.7% 4 1.7% 0 N/A% 0 N/A%
load::Core/DrupalKernelInterface.php0 N/A% -4 -1.7% -3 -1.3% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 4 1.7% 4 1.7% 0 N/A% 0 N/A%
load::Uuid/UuidInterface.php0 N/A% 4 1.7% 5 2.2% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueExpirableFactoryInterface.php0 N/A% 3 1.3% 3 1.3% 0 N/A% 0 N/A%
load::Authentication/AuthenticationProviderInterface.php0 N/A% 3 1.3% 1 0.4% 0 N/A% 0 N/A%
load::Config/StorageInterface.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
load::EventDispatcher/EventSubscriberInterface.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
load::Field/FieldItemListInterface.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
load::Routing/RouterInterface.php0 N/A% 3 1.3% 3 1.3% 0 N/A% 0 N/A%
load::search/SearchPageRepositoryInterface.php0 N/A% 3 1.3% 1 0.4% 0 N/A% 0 N/A%
load::Authentication/AuthenticationManagerInterface.php0 N/A% 3 1.3% 3 1.3% 0 N/A% 0 N/A%
load::EventDispatcher/Event.php0 N/A% -3 -1.3% -4 -1.7% 0 N/A% 0 N/A%
load::Form/FormBuilderInterface.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
load::Enhancer/RouteEnhancerInterface.php0 N/A% 3 1.3% 4 1.7% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcher.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -3 -1.3% -6 -2.6% 0 N/A% 0 N/A%
load::Controller/ControllerBase.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
load::Entity/ConfigEntityBase.php0 N/A% 3 1.3% 4 1.7% 0 N/A% 0 N/A%
load::Path/AliasWhitelistInterface.php0 N/A% 2 0.9% 3 1.3% 0 N/A% 0 N/A%
load::NestedMatcher/UrlMatcher.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Batch/BatchStorageInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Breadcrumb/BreadcrumbBuilderInterface.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
load::Entity/EntityAccessController.php0 N/A% -2 -0.9% -3 -1.3% 0 N/A% 0 N/A%
load::KeyValueStore/StateInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAware.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernel.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
load::KeyValueStore/StorageBase.php0 N/A% 2 0.9% 3 1.3% 0 N/A% 0 N/A%
load::shortcut/ShortcutInterface.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
load::Access/AccessCheckInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Plugin/ContainerFactoryPluginInterface.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueFactoryInterface.php0 N/A% 2 0.9% 1 0.4% 0 N/A% 0 N/A%
load::Extension/CachedModuleHandlerInterface.php0 N/A% -2 -0.9% -1 -0.4% 0 N/A% 0 N/A%
load::node/NodeInterface.php0 N/A% 2 0.9% 1 0.4% 0 N/A% 0 N/A%
load::Session/AccountInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Breadcrumb/BreadcrumbBuilderBase.php0 N/A% -2 -0.9% -1 -0.4% 0 N/A% 0 N/A%
load::Plugin/DefaultSinglePluginBag.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Template/AttributeValueBase.php0 N/A% -2 -0.9% -3 -1.3% 0 N/A% 0 N/A%
load::PathProcessor/OutboundPathProcessorInterface.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::menu_link/MenuLinkStorageControllerInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
load::Cache/CacheBackendInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
load::system/MenuInterface.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerBase.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::NestedMatcher/RouteFilterInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
load::Language/LanguageManagerInterface.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::breakpoint/BreakpointInterface.php0 N/A% 1 0.4% -1 -0.4% 0 N/A% 0 N/A%
load::Password/PasswordInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
load::Translator/TranslatorInterface.php0 N/A% 1 0.4% 2 0.9% 0 N/A% 0 N/A%
load::Routing/RouteSubscriberBase.php0 N/A% -1 -0.4% 1 0.4% 0 N/A% 0 N/A%
load::Asset/AssetCollectionRendererInterface.php0 N/A% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A%
load::Config/StorageCacheInterface.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::Page/HtmlPageRendererInterface.php0 N/A% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A%
load::Controller/TitleResolverInterface.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Utility/LinkGeneratorInterface.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Cache/CacheCollector.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
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run_init::Plugin/DefaultPluginManager.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
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load::CacheDecorator/CacheDecoratorInterface.php0 N/A% 1 0.4% 1 0.4% 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%
load::Database/DatabaseException.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
load::Twig/LoaderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Controller/FormController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExistsLoaderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::user/PermissionsHashInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Extension/InfoParserInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
load::user/RoleInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
load::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteBuilderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityManagerInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
load::RouteProcessor/OutboundRouteProcessorInterface.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
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load::Path/AliasManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Datetime/DateTimePlus.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
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load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Event/KernelEvent.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
load::shortcut/ShortcutSetInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/RequestMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Cache/CacheFactoryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/SearchIndexingInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::breakpoint/BreakpointGroupInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%