Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1Run #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)43,326 43,876 550 1.3%
Incl. Wall Time (microsec) per call 295 298 4 1.3%
Excl. Wall Time (microsec)3,261 3,302 41 1.3%
Incl. CPU (microsecs)43,456 44,011 555 1.3%
Incl. CPU (microsecs) per call 296 299 4 1.3%
Excl. CPU (microsec)2,766 2,789 23 0.8%
Incl. MemUse (bytes)5,055,304 5,055,856 552 0.0%
Incl. MemUse (bytes) per call 34,390 34,394 4 0.0%
Excl. MemUse (bytes)-183,208 -183,280 -72 -0.0%
Incl. PeakMemUse (bytes)4,778,512 4,773,240 -5,272 -0.1%
Incl. PeakMemUse (bytes) per call 32,507 32,471 -36 -0.1%
Excl. PeakMemUse (bytes)4,880 4,976 96 2.0%

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% 550 21.5% 555 21.2% 552 0.6% -5,272 -5.9%
Exclusive Metrics Diff for Current Function41 7.5% 23 4.1% -72 -13.0% 96 1.8%
Parent function
spl_autoload_call@10 N/A% 550 100.0% 555 100.0% 552 100.0% -5,272 -100.0%
Child functions
load::Entity/FieldableDatabaseStorageController.php0 N/A% 161 29.3% 161 29.0% -32 -5.8% 72 1.4%
???_op@20 N/A% -64 -11.6% -44 -7.9% 8 1.4% -1,576 -29.9%
load::block/BlockBase.php0 N/A% 49 8.9% 49 8.8% 0 0.0% -456 -8.6%
load::Twig/Environment.php0 N/A% -46 -8.4% -47 -8.5% 0 0.0% 8 0.2%
load::Entity/DatabaseStorageController.php0 N/A% 42 7.6% 43 7.7% 0 0.0% 0 0.0%
load::Discovery/DerivativeDiscoveryDecorator.php0 N/A% -39 -7.1% -40 -7.2% 0 0.0% 0 0.0%
load::Theme/ThemeNegotiatorInterface.php0 N/A% 36 6.5% 38 6.8% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% 35 6.4% 35 6.3% 0 0.0% 0 0.0%
load::Entity/ConfigStorageController.php0 N/A% 34 6.2% 35 6.3% 0 0.0% 0 0.0%
load::Extension/ModuleHandler.php0 N/A% 31 5.6% 30 5.4% -24 -4.3% -224 -4.2%
load::Query/Select.php0 N/A% 30 5.5% 32 5.8% 32 5.8% 232 4.4%
load::Entity/ContentEntityBase.php0 N/A% 29 5.3% 30 5.4% 8 1.4% 1,736 32.9%
load::Entity/EntityViewBuilder.php0 N/A% 29 5.3% 30 5.4% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -26 -4.7% -26 -4.7% 16 2.9% -544 -10.3%
run_init::block/BlockBase.php0 N/A% 26 4.7% 27 4.9% 8 1.4% 472 9.0%
load::TypedData/DataReferenceBase.php0 N/A% 26 4.7% 27 4.9% 0 0.0% 0 0.0%
load::Extension/ThemeHandlerInterface.php0 N/A% 25 4.5% 25 4.5% 0 0.0% 0 0.0%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% 25 4.5% 25 4.5% 64 11.6% 16 0.3%
run_init::Entity/ConfigStorageController.php0 N/A% 24 4.4% 24 4.3% 0 0.0% 0 0.0%
load::Routing/UrlGeneratorInterface.php0 N/A% 23 4.2% 23 4.1% 0 0.0% -48 -0.9%
load::StreamWrapper/LocalStream.php0 N/A% -22 -4.0% -22 -4.0% 56 10.1% 488 9.3%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -21 -3.8% -21 -3.8% 0 0.0% 0 0.0%
load::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 20 3.6% 19 3.4% 96 17.4% -56 -1.1%
run_init::Entity/ConfigEntityBase.php0 N/A% -19 -3.5% -20 -3.6% -8 -1.4% -8 -0.2%
???_op@10 N/A% -19 -3.5% -25 -4.5% -80 -14.5% -456 -8.6%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 18 3.3% 18 3.2% 8 1.4% 8 0.2%
load::Entity/EntityTypeInterface.php0 N/A% -18 -3.3% -17 -3.1% 0 0.0% 0 0.0%
load::Routing/RouteBuilderInterface.php0 N/A% -18 -3.3% -19 -3.4% 0 0.0% 0 0.0%
load::Utility/CacheArray.php0 N/A% -18 -3.3% -16 -2.9% 0 0.0% 0 0.0%
load::Entity/EntityAccessController.php0 N/A% 16 2.9% 17 3.1% -16 -2.9% -16 -0.3%
load::EventDispatcher/EventDispatcher.php0 N/A% -14 -2.5% -14 -2.5% 0 0.0% -32 -0.6%
load::Path/AliasManagerInterface.php0 N/A% -13 -2.4% -14 -2.5% 8 1.4% -240 -4.6%
load::Cache/CacheCollector.php0 N/A% 12 2.2% 11 2.0% 56 10.1% 80 1.5%
load::search/SearchPageRepositoryInterface.php0 N/A% 12 2.2% 12 2.2% 8 1.4% 8 0.2%
run_init::Entity/ContentEntityBase.php0 N/A% 11 2.0% 10 1.8% -16 -2.9% -128 -2.4%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 11 2.0% 2 0.4% 64 11.6% 0 0.0%
load::Routing/RouteCompiler.php0 N/A% 11 2.0% 11 2.0% 16 2.9% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% 11 2.0% 11 2.0% 0 0.0% 0 0.0%
load::DependencyInjection/Container.php0 N/A% -11 -2.0% -12 -2.2% -8 -1.4% -64 -1.2%
load::Discovery/DiscoverableInterface.php0 N/A% -11 -2.0% -12 -2.2% 0 0.0% 0 0.0%
load::Database/StatementInterface.php0 N/A% 10 1.8% 9 1.6% 0 0.0% 0 0.0%
load::Routing/RouterInterface.php0 N/A% 10 1.8% 10 1.8% 16 2.9% -32 -0.6%
load::Query/QueryFactoryInterface.php0 N/A% 10 1.8% 10 1.8% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernel.php0 N/A% -9 -1.6% -9 -1.6% 8 1.4% -144 -2.7%
load::menu_link/MenuLinkStorageControllerInterface.php0 N/A% 9 1.6% 9 1.6% 0 0.0% 56 1.1%
load::system/DateFormatInterface.php0 N/A% 9 1.6% 9 1.6% 16 2.9% 64 1.2%
load::TypedData/ListDefinition.php0 N/A% 9 1.6% 10 1.8% 0 0.0% 0 0.0%
load::comment/CommentManagerInterface.php0 N/A% 9 1.6% 9 1.6% 0 0.0% 0 0.0%
load::Asset/AssetCollectionRendererInterface.php0 N/A% -8 -1.5% -7 -1.3% 16 2.9% -8 -0.2%
load::user/RoleStorageControllerInterface.php0 N/A% 8 1.5% 10 1.8% -8 -1.4% 8 0.2%
load::Config/StorageInterface.php0 N/A% -8 -1.5% -7 -1.3% 0 0.0% 0 0.0%
load::DataType/ItemList.php0 N/A% -8 -1.5% -8 -1.4% 0 0.0% 0 0.0%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 8 1.5% 9 1.6% 16 2.9% 120 2.3%
load::Field/FieldDefinitionInterface.php0 N/A% 8 1.5% 9 1.6% 16 2.9% 40 0.8%
load::user/UserDataInterface.php0 N/A% 8 1.5% 7 1.3% 0 0.0% 0 0.0%
run_init::TypedData/ListDefinition.php0 N/A% 8 1.5% 9 1.6% 40 7.2% 72 1.4%
run_init::Field/FieldItemBase.php0 N/A% 8 1.5% 7 1.3% 8 1.4% 16 0.3%
load::Translator/TranslatorInterface.php0 N/A% 8 1.5% 7 1.3% -8 -1.4% 0 0.0%
load::Menu/LocalTaskInterface.php0 N/A% -7 -1.3% -7 -1.3% 0 0.0% 0 0.0%
load::tour/TourInterface.php0 N/A% 7 1.3% 8 1.4% 0 0.0% 0 0.0%
load::node/NodeAccessControllerInterface.php0 N/A% -7 -1.3% -8 -1.4% 0 0.0% 0 0.0%
load::Plugin/DefaultPluginManager.php0 N/A% -7 -1.3% -6 -1.1% 0 0.0% -136 -2.6%
load::EventSubscriber/PathListenerBase.php0 N/A% 7 1.3% 6 1.1% 0 0.0% 0 0.0%
load::Controller/FormController.php0 N/A% 7 1.3% 6 1.1% 0 0.0% 0 0.0%
load::Routing/ProviderBasedGenerator.php0 N/A% -7 -1.3% -6 -1.1% -48 -8.7% 0 0.0%
load::Form/FormBase.php0 N/A% -6 -1.1% -6 -1.1% 0 0.0% 0 0.0%
load::search/SearchPageInterface.php0 N/A% -6 -1.1% -5 -0.9% 0 0.0% 0 0.0%
load::Datetime/DateTimePlus.php0 N/A% 6 1.1% 4 0.7% 16 2.9% 200 3.8%
load::Controller/TitleResolverInterface.php0 N/A% 6 1.1% 5 0.9% 0 0.0% -32 -0.6%
load::Database/Connection.php0 N/A% -6 -1.1% -6 -1.1% -56 -10.1% -536 -10.2%
load::Routing/ChainedRouterInterface.php0 N/A% 6 1.1% 6 1.1% 0 0.0% 0 0.0%
load::Cache/CacheFactoryInterface.php0 N/A% -6 -1.1% -6 -1.1% 0 0.0% 0 0.0%
load::NestedMatcher/RouteFilterInterface.php0 N/A% 5 0.9% 6 1.1% 0 0.0% 0 0.0%
load::PathProcessor/InboundPathProcessorInterface.php0 N/A% -5 -0.9% -4 -0.7% 0 0.0% 0 0.0%
load::Controller/ControllerBase.php0 N/A% 5 0.9% 5 0.9% 0 0.0% 24 0.5%
load::NestedMatcher/UrlMatcher.php0 N/A% -5 -0.9% -5 -0.9% 0 0.0% 0 0.0%
load::Lock/LockBackendAbstract.php0 N/A% -5 -0.9% -5 -0.9% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 5 0.9% 5 0.9% 0 0.0% 0 0.0%
load::Template/AttributeValueBase.php0 N/A% 5 0.9% 5 0.9% 8 1.4% 72 1.4%
load::Authentication/AuthenticationProviderInterface.php0 N/A% -5 -0.9% -3 -0.5% 0 0.0% 0 0.0%
load::Language/LanguageManagerInterface.php0 N/A% -5 -0.9% -5 -0.9% 56 10.1% 0 0.0%
load::Form/FormBuilderInterface.php0 N/A% -5 -0.9% -5 -0.9% 40 7.2% 32 0.6%
load::CacheDecorator/CacheDecoratorInterface.php0 N/A% -5 -0.9% -5 -0.9% -32 -5.8% -8 -0.2%
load::Enhancer/RouteEnhancerInterface.php0 N/A% 5 0.9% 5 0.9% 0 0.0% 0 0.0%
load::Config/ConfigInstallerInterface.php0 N/A% 4 0.7% 4 0.7% 0 0.0% 0 0.0%
load::shortcut/ShortcutSetStorageControllerInterface.php0 N/A% 4 0.7% 3 0.5% 0 0.0% 0 0.0%
load::shortcut/ShortcutInterface.php0 N/A% 4 0.7% 5 0.9% 0 0.0% 0 0.0%
load::Plugin/SearchIndexingInterface.php0 N/A% 4 0.7% 5 0.9% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -4 -0.7% -4 -0.7% 0 0.0% -8 -0.2%
load::KeyValueStore/StorageBase.php0 N/A% 4 0.7% 3 0.5% 32 5.8% -104 -2.0%
run_init::Entity/EntityAccessController.php0 N/A% 4 0.7% 4 0.7% 8 1.4% -344 -6.5%
load::menu_link/MenuLinkInterface.php0 N/A% 4 0.7% 2 0.4% 0 0.0% -96 -1.8%
load::Plugin/ContainerFactoryPluginInterface.php0 N/A% -4 -0.7% -5 -0.9% 0 0.0% -72 -1.4%
load::Query/ConditionBase.php0 N/A% 4 0.7% 6 1.1% 0 0.0% 0 0.0%
load::Field/FieldItemListInterface.php0 N/A% 4 0.7% 4 0.7% 0 0.0% 0 0.0%
load::Extension/InfoParserInterface.php0 N/A% 4 0.7% 4 0.7% 0 0.0% 0 0.0%
load::Discovery/AnnotatedClassDiscovery.php0 N/A% -4 -0.7% -3 -0.5% 0 0.0% -104 -2.0%
load::Database/DatabaseException.php0 N/A% -4 -0.7% -4 -0.7% 0 0.0% -152 -2.9%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 4 0.7% 5 0.9% -56 -10.1% -208 -3.9%
load::Breadcrumb/BreadcrumbBuilderBase.php0 N/A% 3 0.5% 3 0.5% 40 7.2% -40 -0.8%
load::KeyValueStore/StateInterface.php0 N/A% -3 -0.5% -3 -0.5% 0 0.0% 0 0.0%
load::system/MenuInterface.php0 N/A% 3 0.5% 4 0.7% 0 0.0% 0 0.0%
load::Utility/LinkGeneratorInterface.php0 N/A% -3 -0.5% -2 -0.4% 0 0.0% 0 0.0%
load::Translator/StaticTranslation.php0 N/A% 3 0.5% 3 0.5% 0 0.0% 0 0.0%
load::Authentication/AuthenticationManagerInterface.php0 N/A% -3 -0.5% -3 -0.5% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 N/A% 3 0.5% 1 0.2% 0 0.0% 0 0.0%
load::RouteProcessor/OutboundRouteProcessorInterface.php0 N/A% 3 0.5% 4 0.7% 0 0.0% 0 0.0%
load::block/BlockInterface.php0 N/A% -3 -0.5% -3 -0.5% 0 0.0% 64 1.2%
load::breakpoint/BreakpointGroupInterface.php0 N/A% 3 0.5% 4 0.7% 0 0.0% 0 0.0%
load::Routing/MatcherDumperInterface.php0 N/A% 3 0.5% 2 0.4% 0 0.0% -2,752 -52.2%
load::StringTranslation/TranslationInterface.php0 N/A% 3 0.5% 4 0.7% 40 7.2% 48 0.9%
load::Sql/TablesInterface.php0 N/A% 3 0.5% 2 0.4% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueExpirableFactoryInterface.php0 N/A% 3 0.5% 3 0.5% 0 0.0% 0 0.0%
load::EventDispatcher/Event.php0 N/A% 3 0.5% 4 0.7% -40 -7.2% 40 0.8%
load::breakpoint/BreakpointInterface.php0 N/A% 2 0.4% 4 0.7% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
load::Session/AccountInterface.php0 N/A% -2 -0.4% -1 -0.2% -16 -2.9% -40 -0.8%
load::Plugin/ConfigurableSearchPluginBase.php0 N/A% 2 0.4% 3 0.5% -8 -1.4% 80 1.5%
load::ParamConverter/ParamConverterInterface.php0 N/A% 2 0.4% 3 0.5% 0 0.0% 0 0.0%
load::Twig/Template.php0 N/A% 2 0.4% 1 0.2% -80 -14.5% -80 -1.5%
load::node/NodeInterface.php0 N/A% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
load::Config/InstallStorage.php0 N/A% 2 0.4% 4 0.7% 0 0.0% 0 0.0%
load::node/NodeGrantDatabaseStorageInterface.php0 N/A% -2 -0.4% 0 0.0% 8 1.4% 120 2.3%
load::Matcher/RequestMatcherInterface.php0 N/A% 2 0.4% 2 0.4% 0 0.0% -208 -3.9%
load::user/RoleInterface.php0 N/A% -2 -0.4% -3 -0.5% 0 0.0% 0 0.0%
load::Flood/FloodInterface.php0 N/A% 2 0.4% 2 0.4% 0 0.0% 0 0.0%
load::user/UserInterface.php0 N/A% -2 -0.4% -2 -0.4% 64 11.6% 0 0.0%
load::Batch/BatchStorageInterface.php0 N/A% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
load::views/ViewStorageInterface.php0 N/A% 2 0.4% 2 0.4% 0 0.0% 56 1.1%
load::Uuid/UuidInterface.php0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 48 0.9%
load::Core/SystemListing.php0 N/A% -1 -0.2% 0 0.0% 16 2.9% 0 0.0%
load::user/PermissionsHashInterface.php0 N/A% 1 0.2% -1 -0.2% 32 5.8% 624 11.8%
load::Cache/CacheBackendInterface.php0 N/A% 1 0.2% 1 0.2% 88 15.9% 88 1.7%
load::Field/FieldItemBase.php0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
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load::DependencyInjection/ContainerAware.php0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::Config/StorageCacheInterface.php0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
load::Breadcrumb/BreadcrumbBuilderInterface.php0 N/A% 1 0.2% 1 0.2% 0 0.0% 328 6.2%
load::Path/AliasWhitelistInterface.php0 N/A% 1 0.2% -1 -0.2% 0 0.0% 160 3.0%
load::Factory/DefaultFactory.php0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
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load::Controller/HtmlControllerBase.php0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::Password/PasswordInterface.php0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
load::CacheWarmer/WarmableInterface.php0 N/A% 1 0.2% 0 0.0% 0 0.0% -72 -1.4%
load::shortcut/ShortcutSetInterface.php0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
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run_init::DataType/ItemList.php0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
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load::EventDispatcher/EventSubscriberInterface.php0 N/A% 0 0.0% 0 0.0% 40 7.2% -48 -0.9%
load::Controller/ControllerResolver.php0 N/A% 0 0.0% 2 0.4% 16 2.9% -128 -2.4%
load::Event/KernelEvent.php0 N/A% 0 0.0% 0 0.0% 16 2.9% 0 0.0%
load::KeyValueStore/KeyValueFactoryInterface.php0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
load::node/NodeTypeInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 64 1.2%
load::Twig/ExistsLoaderInterface.php0 N/A% 0 0.0% 1 0.2% 24 4.3% 0 0.0%
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load::user/UserStorageControllerInterface.php0 N/A% 0 0.0% -1 -0.2% 0 0.0% -40 -0.8%
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run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
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load::Core/DrupalKernelInterface.php0 N/A% 0 0.0% -1 -0.2% 8 1.4% 96 1.8%
load::Page/HtmlPageRendererInterface.php0 N/A% 0 0.0% 2 0.4% 16 2.9% 0 0.0%
run_init::Datetime/DateTimePlus.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
load::Entity/EntityManagerInterface.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%