Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1Run #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)35,674 36,639 965 2.7%
Incl. Wall Time (microsec) per call 288 295 8 2.7%
Excl. Wall Time (microsec)2,772 2,798 26 0.9%
Incl. CPU (microsecs)35,778 36,750 972 2.7%
Incl. CPU (microsecs) per call 289 296 8 2.7%
Excl. CPU (microsec)2,337 2,347 10 0.4%
Incl. MemUse (bytes)4,086,424 4,101,848 15,424 0.4%
Incl. MemUse (bytes) per call 32,955 33,079 124 0.4%
Excl. MemUse (bytes)-155,720 -156,160 -440 -0.3%
Incl. PeakMemUse (bytes)3,866,072 3,889,328 23,256 0.6%
Incl. PeakMemUse (bytes) per call 31,178 31,366 188 0.6%
Excl. PeakMemUse (bytes)3,872 3,560 -312 -8.1%

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% 965 303.5% 972 244.8% 15,424 35.1% 23,256 53.3%
Exclusive Metrics Diff for Current Function26 2.7% 10 1.0% -440 -2.9% -312 -1.3%
Parent function
spl_autoload_call@10 N/A% 965 100.0% 972 100.0% 15,424 100.0% 23,256 100.0%
Child functions
load::Entity/ContentEntityBase.php0 N/A% 467 48.4% 468 48.1% 16 0.1% -8,488 -36.5%
run_init::Entity/ConfigStorageController.php0 N/A% 162 16.8% 163 16.8% 16,072 104.2% 17,984 77.3%
load::Twig/Environment.php0 N/A% 96 9.9% 97 10.0% 16 0.1% 10,840 46.6%
load::block/BlockInterface.php0 N/A% 51 5.3% 50 5.1% 0 0.0% 8 0.0%
load::EventDispatcher/Event.php0 N/A% 43 4.5% 42 4.3% -32 -0.2% 656 2.8%
load::Extension/ModuleHandler.php0 N/A% 40 4.1% 38 3.9% 8 0.1% 1,328 5.7%
load::KeyValueStore/StorageBase.php0 N/A% 39 4.0% 39 4.0% -16 -0.1% 0 0.0%
load::Entity/FieldableDatabaseStorageController.php0 N/A% -38 -3.9% -36 -3.7% -128 -0.8% -168 -0.7%
load::Entity/ConfigStorageController.php0 N/A% -37 -3.8% -37 -3.8% -2,088 -13.5% -1,752 -7.5%
load::Plugin/DefaultPluginManager.php0 N/A% 33 3.4% 31 3.2% -24 -0.2% 184 0.8%
load::StreamWrapper/LocalStream.php0 N/A% 33 3.4% 34 3.5% 0 0.0% 0 0.0%
load::tour/TourInterface.php0 N/A% 32 3.3% 33 3.4% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityBase.php0 N/A% 29 3.0% 27 2.8% -80 -0.5% 32 0.1%
load::Controller/ControllerResolver.php0 N/A% -28 -2.9% -28 -2.9% 8 0.1% 128 0.6%
load::Twig/Template.php0 N/A% -27 -2.8% -28 -2.9% -80 -0.5% 232 1.0%
load::Discovery/DerivativeDiscoveryDecorator.php0 N/A% 27 2.8% 26 2.7% 8 0.1% -120 -0.5%
load::Routing/RouteProviderInterface.php0 N/A% -27 -2.8% -26 -2.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessController.php0 N/A% 26 2.7% 26 2.7% -72 -0.5% 1,704 7.3%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% 25 2.6% 26 2.7% -104 -0.7% -88 -0.4%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -25 -2.6% -25 -2.6% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilder.php0 N/A% 24 2.5% 25 2.6% 0 0.0% -80 -0.3%
load::Factory/DefaultFactory.php0 N/A% 24 2.5% 24 2.5% 0 0.0% 0 0.0%
load::node/NodeAccessControllerInterface.php0 N/A% 24 2.5% 24 2.5% 0 0.0% 64 0.3%
load::HttpKernel/HttpKernel.php0 N/A% 24 2.5% 26 2.7% -32 -0.2% -472 -2.0%
???_op@10 N/A% 24 2.5% 24 2.5% 2,496 16.2% 2,568 11.0%
load::Routing/MatcherDumperInterface.php0 N/A% -23 -2.4% -23 -2.4% 0 0.0% 0 0.0%
load::Routing/UrlGeneratorInterface.php0 N/A% -22 -2.3% -13 -1.3% 0 0.0% 0 0.0%
load::Form/FormBase.php0 N/A% 21 2.2% 21 2.2% 24 0.2% 72 0.3%
load::Breadcrumb/BreadcrumbBuilderBase.php0 N/A% -21 -2.2% -21 -2.2% 0 0.0% -64 -0.3%
load::Datetime/DateTimePlus.php0 N/A% 20 2.1% 19 2.0% -8 -0.1% 8 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 19 2.0% 19 2.0% -16 -0.1% -1,848 -7.9%
???_op@20 N/A% 19 2.0% 25 2.6% 48 0.3% 392 1.7%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% -18 -1.9% -17 -1.7% -96 -0.6% 16 0.1%
load::Config/InstallStorage.php0 N/A% -16 -1.7% -15 -1.5% 0 0.0% 32 0.1%
load::Plugin/DefaultSinglePluginBag.php0 N/A% 16 1.7% 16 1.6% 0 0.0% 0 0.0%
load::search/SearchPageInterface.php0 N/A% -15 -1.6% -16 -1.6% -8 -0.1% -8 -0.0%
load::Routing/RouteCompiler.php0 N/A% -15 -1.6% -15 -1.5% 0 0.0% 0 0.0%
load::Controller/ControllerBase.php0 N/A% -15 -1.6% -15 -1.5% 24 0.2% 48 0.2%
load::CacheWarmer/WarmableInterface.php0 N/A% -14 -1.5% -14 -1.4% 24 0.2% 8 0.0%
load::Entity/EntityManagerInterface.php0 N/A% -13 -1.3% -12 -1.2% -8 -0.1% 16 0.1%
load::EventDispatcher/EventDispatcher.php0 N/A% -12 -1.2% -11 -1.1% 0 0.0% 0 0.0%
load::Form/FormBuilderInterface.php0 N/A% 12 1.2% 11 1.1% -48 -0.3% -136 -0.6%
load::DependencyInjection/ContainerAware.php0 N/A% -12 -1.2% -15 -1.5% 0 0.0% 0 0.0%
load::user/PermissionsHashInterface.php0 N/A% -12 -1.2% -12 -1.2% 0 0.0% 16 0.1%
load::Twig/Extension.php0 N/A% -12 -1.2% -10 -1.0% -40 -0.3% -528 -2.3%
load::Config/StorageInterface.php0 N/A% -11 -1.1% -13 -1.3% 0 0.0% 0 0.0%
load::comment/CommentManagerInterface.php0 N/A% 11 1.1% 12 1.2% -48 -0.3% 2,376 10.2%
run_init::Entity/ConfigEntityBase.php0 N/A% 11 1.1% 11 1.1% 0 0.0% 0 0.0%
load::user/UserDataInterface.php0 N/A% -11 -1.1% -11 -1.1% 0 0.0% 0 0.0%
load::Authentication/AuthenticationManagerInterface.php0 N/A% -9 -0.9% -10 -1.0% 0 0.0% 0 0.0%
load::Event/KernelEvent.php0 N/A% -9 -0.9% -8 -0.8% 24 0.2% 0 0.0%
load::Matcher/RequestMatcherInterface.php0 N/A% -9 -0.9% -9 -0.9% 0 0.0% -120 -0.5%
load::Database/StatementInterface.php0 N/A% 8 0.8% 6 0.6% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% -8 -0.8% -7 -0.7% 0 0.0% 0 0.0%
load::Routing/RouterInterface.php0 N/A% 8 0.8% 8 0.8% 0 0.0% -56 -0.2%
load::system/DateFormatInterface.php0 N/A% 7 0.7% 8 0.8% 0 0.0% 0 0.0%
load::Authentication/AuthenticationProviderInterface.php0 N/A% -7 -0.7% -6 -0.6% 0 0.0% 0 0.0%
load::NestedMatcher/RouteFilterInterface.php0 N/A% 7 0.7% 7 0.7% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -7 -0.7% -1 -0.1% 0 0.0% 0 0.0%
load::Discovery/DiscoverableInterface.php0 N/A% -7 -0.7% -7 -0.7% 0 0.0% 0 0.0%
load::Language/LanguageManagerInterface.php0 N/A% 7 0.7% 7 0.7% 16 0.1% 0 0.0%
load::Asset/AssetCollectionRendererInterface.php0 N/A% -6 -0.6% -6 -0.6% -8 -0.1% 96 0.4%
load::KeyValueStore/KeyValueFactoryInterface.php0 N/A% 6 0.6% 7 0.7% -24 -0.2% -72 -0.3%
load::Database/Connection.php0 N/A% 6 0.6% 6 0.6% 16 0.1% -272 -1.2%
load::EventDispatcher/EventSubscriberInterface.php0 N/A% 6 0.6% 6 0.6% 0 0.0% 136 0.6%
load::user/UserInterface.php0 N/A% 6 0.6% 6 0.6% -24 -0.2% -1,408 -6.1%
load::RouteProcessor/OutboundRouteProcessorInterface.php0 N/A% -6 -0.6% -7 -0.7% 0 0.0% 0 0.0%
load::Controller/HtmlControllerBase.php0 N/A% -5 -0.5% -5 -0.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 5 0.5% 1 0.1% -40 -0.3% -184 -0.8%
load::Extension/CachedModuleHandlerInterface.php0 N/A% -5 -0.5% -5 -0.5% 0 0.0% 72 0.3%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -5 -0.5% -4 -0.4% 0 0.0% 0 0.0%
load::Entity/EntityTypeInterface.php0 N/A% 5 0.5% 6 0.6% -16 -0.1% -112 -0.5%
load::Config/StorageCacheInterface.php0 N/A% -5 -0.5% -5 -0.5% 0 0.0% 0 0.0%
load::Plugin/PluginManagerBase.php0 N/A% 5 0.5% 5 0.5% 0 0.0% 0 0.0%
load::Twig/LoaderInterface.php0 N/A% -4 -0.4% -3 -0.3% 16 0.1% 168 0.7%
load::Core/DrupalKernelInterface.php0 N/A% 4 0.4% 3 0.3% 0 0.0% 0 0.0%
load::block/BlockBase.php0 N/A% 4 0.4% 4 0.4% 0 0.0% 0 0.0%
load::views/ViewStorageInterface.php0 N/A% -4 -0.4% -4 -0.4% 0 0.0% 0 0.0%
load::Uuid/UuidInterface.php0 N/A% 4 0.4% 5 0.5% 8 0.1% 0 0.0%
load::KeyValueStore/StateInterface.php0 N/A% 4 0.4% 1 0.1% -72 -0.5% 40 0.2%
load::Breadcrumb/BreadcrumbBuilderInterface.php0 N/A% 4 0.4% 3 0.3% 24 0.2% -72 -0.3%
load::Entity/ConfigEntityBase.php0 N/A% 4 0.4% 3 0.3% 0 0.0% 0 0.0%
load::Batch/BatchStorageInterface.php0 N/A% 4 0.4% 4 0.4% -8 -0.1% 152 0.7%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 3 0.3% 4 0.4% -40 -0.3% 0 0.0%
load::ParamConverter/ParamConverterInterface.php0 N/A% 3 0.3% 4 0.4% 0 0.0% -40 -0.2%
load::Path/AliasManagerInterface.php0 N/A% 3 0.3% 2 0.2% 0 0.0% 0 0.0%
load::Page/HtmlPageRendererInterface.php0 N/A% 3 0.3% 1 0.1% -8 -0.1% 0 0.0%
load::Query/ConditionBase.php0 N/A% 3 0.3% 2 0.2% 0 0.0% -104 -0.4%
load::Query/QueryInterface.php0 N/A% -3 -0.3% -3 -0.3% -8 -0.1% -72 -0.3%
load::Plugin/ContainerFactoryPluginInterface.php0 N/A% -3 -0.3% -3 -0.3% 0 0.0% 0 0.0%
load::user/RoleInterface.php0 N/A% -3 -0.3% -3 -0.3% 8 0.1% 8 0.0%
run_init::Form/FormBase.php0 N/A% -3 -0.3% -3 -0.3% 16 0.1% -40 -0.2%
load::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -3 -0.3% -2 -0.2% 0 0.0% 0 0.0%
load::Enhancer/RouteEnhancerInterface.php0 N/A% -3 -0.3% -3 -0.3% 0 0.0% 0 0.0%
load::Cache/CacheFactoryInterface.php0 N/A% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
load::Discovery/AnnotatedClassDiscovery.php0 N/A% 2 0.2% 3 0.3% -24 -0.2% -96 -0.4%
load::Session/AccountInterface.php0 N/A% -2 -0.2% -2 -0.2% 16 0.1% 40 0.2%
load::search/SearchPageRepositoryInterface.php0 N/A% -2 -0.2% -3 -0.3% 8 0.1% 8 0.0%
run_init::block/BlockBase.php0 N/A% 2 0.2% 2 0.2% -16 -0.1% 64 0.3%
load::DependencyInjection/Container.php0 N/A% 2 0.2% 2 0.2% 0 0.0% -16 -0.1%
load::Cache/CacheBackendInterface.php0 N/A% -2 -0.2% -1 -0.1% 64 0.4% 16 0.1%
load::Routing/RouteSubscriberBase.php0 N/A% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
load::Controller/TitleResolverInterface.php0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 2 0.2% 3 0.3% 16 0.1% -24 -0.1%
load::NestedMatcher/UrlMatcher.php0 N/A% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
load::CacheDecorator/CacheDecoratorInterface.php0 N/A% 2 0.2% 3 0.3% -8 -0.1% 112 0.5%
load::Cache/CacheCollector.php0 N/A% 2 0.2% 3 0.3% -24 -0.2% 112 0.5%
load::system/MenuInterface.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::node/NodeGrantDatabaseStorageInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Flood/FloodInterface.php0 N/A% -1 -0.1% 0 0.0% 8 0.1% -136 -0.6%
load::node/NodeTypeInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 8 0.0%
load::Plugin/SearchIndexingInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::menu_link/MenuLinkInterface.php0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
load::Plugin/ConfigurableSearchPluginBase.php0 N/A% -1 -0.1% -1 -0.1% -8 -0.1% -80 -0.3%
load::user/UserStorageControllerInterface.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::Theme/ThemeNegotiatorInterface.php0 N/A% -1 -0.1% -3 -0.3% 16 0.1% 328 1.4%
load::PathProcessor/InboundPathProcessorInterface.php0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
load::PathProcessor/OutboundPathProcessorInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% 1 0.1% 2 0.2% -56 -0.4% -40 -0.2%
load::Translator/StaticTranslation.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% -72 -0.3%
load::StringTranslation/TranslationInterface.php0 N/A% 1 0.1% 1 0.1% -16 -0.1% -104 -0.4%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
load::EventSubscriber/PathListenerBase.php0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
load::Config/TypedConfigManagerInterface.php0 N/A% 1 0.1% 2 0.2% 40 0.3% -56 -0.2%
load::Extension/ThemeHandlerInterface.php0 N/A% 1 0.1% 0 0.0% 40 0.3% 0 0.0%
load::Path/AliasWhitelistInterface.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 176 0.8%
load::Template/AttributeValueBase.php0 N/A% 1 0.1% 0 0.0% 8 0.1% -64 -0.3%
run_init::Plugin/DefaultPluginManager.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
load::Twig/ExistsLoaderInterface.php0 N/A% -1 -0.1% -1 -0.1% 24 0.2% 72 0.3%
load::Config/ConfigInstallerInterface.php0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 1 0.1% 2 0.2% 48 0.3% 168 0.7%
load::Translator/TranslatorInterface.php0 N/A% 0 0.0% 1 0.1% 8 0.1% 72 0.3%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
load::Database/DatabaseException.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::node/NodeInterface.php0 N/A% 0 0.0% 0 0.0% 24 0.2% -32 -0.1%
load::Query/QueryFactoryInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 56 0.2%
load::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
load::user/RoleStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 16 0.1% -32 -0.1%
load::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% -24 -0.2% -72 -0.3%
load::KeyValueStore/KeyValueExpirableFactoryInterface.php0 N/A% 0 0.0% 0 0.0% 8 0.1% 80 0.3%
run_init::Datetime/DateTimePlus.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
load::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/InfoParserInterface.php0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
load::Password/PasswordInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::Event/KernelEvent.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%