Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@1

Composer\Autoload\ClassLoader::loadClass@1Run #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)22,334 22,418 84 0.4%
Incl. Wall Time (microsec) per call 90 90 0 0.4%
Excl. Wall Time (microsec)868 899 31 3.6%
Incl. MemUse (bytes)4,500,912 4,498,416 -2,496 -0.1%
Incl. MemUse (bytes) per call 18,076 18,066 -10 -0.1%
Excl. MemUse (bytes)88,496 88,400 -96 -0.1%
Incl. PeakMemUse (bytes)3,637,704 3,644,968 7,264 0.2%
Incl. PeakMemUse (bytes) per call 14,609 14,638 29 0.2%
Excl. PeakMemUse (bytes)81,312 81,064 -248 -0.3%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::loadClass@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::loadClass@10 N/A% 84 0.1% -2,496 -0.9% 7,264 1.8%
Exclusive Metrics Diff for Current Function31 36.9% -96 -3.8% -248 -3.4%
Parent functions
run_init::filter/Bundle.php0 N/A% 57 67.9% 8 0.3% 8 0.1%
run_init::FieldType/IntegerItem.php0 N/A% -40 -47.6% 0 0.0% 0 0.0%
run_init::Template/TwigEnvironment.php0 N/A% 40 47.6% 0 0.0% 0 0.0%
run_init::FieldType/BooleanItem.php0 N/A% -24 -28.6% 0 0.0% 0 0.0%
run_init::PathProcessor/PathProcessorFront.php0 N/A% 22 26.2% 0 0.0% 0 0.0%
run_init::Block/SystemMenuBlock.php0 N/A% 19 22.6% -168 -6.7% -984 -13.5%
run_init::display/Page.php0 N/A% -15 -17.9% 0 0.0% 0 0.0%
run_init::cache/None.php0 N/A% 13 15.5% 0 0.0% 0 0.0%
run_init::Session/MetadataBag.php0 N/A% 13 15.5% 0 0.0% 0 0.0%
run_init::Entity/EntityViewDisplay.php0 N/A% -10 -11.9% 0 0.0% 0 0.0%
run_init::src/NodeStorage.php0 N/A% -10 -11.9% 0 0.0% -24 -0.3%
run_init::display/DefaultDisplay.php0 N/A% 9 10.7% -8 -0.3% -8 -0.1%
run_init::src/UserAuth.php0 N/A% -9 -10.7% -24 -1.0% 0 0.0%
run_init::StreamWrapper/PublicStream.php0 N/A% 9 10.7% 0 0.0% 0 0.0%
run_init::mysql/Select.php0 N/A% 8 9.5% 0 0.0% 0 0.0%
run_init::Entity/FieldConfig.php0 N/A% 7 8.3% 16 0.6% -56 -0.8%
run_init::Entity/Term.php0 N/A% -7 -8.3% 0 0.0% 168 2.3%
run_init::Block/SystemMainBlock.php0 N/A% -6 -7.1% 0 0.0% -840 -11.6%
run_init::src/UserStorage.php0 N/A% 6 7.1% -80 -3.2% 0 0.0%
run_init::Block/BlockManager.php0 N/A% 6 7.1% -200 -8.0% -64 -0.9%
run_init::Entity/Node.php0 N/A% -5 -6.0% 16 0.6% 16 0.2%
run_init::Element/Textfield.php0 N/A% 5 6.0% 0 0.0% 0 0.0%
run_init::Routing/UrlGenerator.php0 N/A% 5 6.0% 0 0.0% 0 0.0%
run_init::Session/SessionManager.php0 N/A% 5 6.0% 0 0.0% 0 0.0%
run_init::Attribute/AttributeBag.php0 N/A% -4 -4.8% 0 0.0% 0 0.0%
run_init::Loader/Chain.php0 N/A% 4 4.8% 0 0.0% 0 0.0%
run_init::Asset/LibraryDiscovery.php0 N/A% 4 4.8% 0 0.0% 0 0.0%
run_init::Menu/LocalActionManager.php0 N/A% -4 -4.8% 0 0.0% -128 -1.8%
run_init::Logger/LoggerChannel.php0 N/A% 4 4.8% 0 0.0% 0 0.0%
run_init::PageCache/DefaultRequestPolicy.php0 N/A% -4 -4.8% 0 0.0% 0 0.0%
run_init::Query/Condition.php0 N/A% -4 -4.8% -296 -11.9% 0 0.0%
run_init::Entity/FieldStorageConfig.php0 N/A% 3 3.6% 0 0.0% 0 0.0%
run_init::Session/AccountProxy.php0 N/A% -3 -3.6% 0 0.0% 0 0.0%
run_init::style/DefaultStyle.php0 N/A% 3 3.6% 8 0.3% -8 -0.1%
run_init::Entity/EntityManager.php0 N/A% -3 -3.6% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFileStorage.php0 N/A% -3 -3.6% 0 0.0% 0 0.0%
run_init::field/Field.php0 N/A% -3 -3.6% 16 0.6% 16 0.2%
run_init::Query/QueryFactory.php0 N/A% 3 3.6% 48 1.9% 0 0.0%
run_init::Translator/CustomStrings.php0 N/A% -3 -3.6% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperManager.php0 N/A% 3 3.6% 0 0.0% 0 0.0%
run_init::Routing/AcceptHeaderMatcher.php0 N/A% -3 -3.6% 0 0.0% 0 0.0%
run_init::src/RoleStorage.php0 N/A% -3 -3.6% -16 -0.6% -16 -0.2%
run_init::Asset/LibraryDependencyResolver.php0 N/A% 3 3.6% 0 0.0% -4,320 -59.5%
run_init::Form/FormBuilder.php0 N/A% -3 -3.6% -200 -8.0% -2,272 -31.3%
run_init::exposed_form/Basic.php0 N/A% 3 3.6% 24 1.0% 0 0.0%
run_init::Loader/FilesystemLoader.php0 N/A% 3 3.6% 0 0.0% 0 0.0%
run_init::TypedData/EntityDataDefinition.php0 N/A% 2 2.4% 16 0.6% -24 -0.3%
run_init::src/NodeAccessControlHandler.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::FieldType/StringItem.php0 N/A% -2 -2.4% -24 -1.0% -24 -0.3%
run_init::TypedData/FieldItemDataDefinition.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Menu/MenuLinkManager.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Routing/LazyRouteEnhancer.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Authentication/AuthenticationManager.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Routing/CurrentRouteMatch.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Utility/LinkGenerator.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Extension/ThemeHandler.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Routing/AccessAwareRouter.php0 N/A% 2 2.4% 0 0.0% 40 0.6%
run_init::Config/ExtensionInstallStorage.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Menu/LocalTaskManager.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Flood/DatabaseBackend.php0 N/A% -2 -2.4% -48 -1.9% 0 0.0%
run_init::Entity/View.php0 N/A% 2 2.4% 0 0.0% -16 -0.2%
run_init::MimeType/MimeTypeGuesser.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Form/FormState.php0 N/A% -2 -2.4% -696 -27.9% -1,136 -15.6%
run_init::Cache/DatabaseCacheTagsChecksum.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Controller/SystemController.php0 N/A% -2 -2.4% 40 1.6% 0 0.0%
run_init::StackMiddleware/Session.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Asset/CssCollectionRenderer.php0 N/A% 2 2.4% 0 0.0% -2,144 -29.5%
run_init::DependencyInjection/ClassResolver.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Asset/AttachedAssets.php0 N/A% -2 -2.4% 16 0.6% 0 0.0%
run_init::mysql/Connection.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::src/NodeViewBuilder.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Session/SessionHandler.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Render/BareHtmlPageRenderer.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Context/ContextDefinition.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Core/DrupalKernel.php0 N/A% 2 2.4% 0 0.0% 0 0.0%
run_init::Config/ConfigManager.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Routing/MatcherDumper.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Language/Language.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Breadcrumb/BreadcrumbManager.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Event/GetResponseEvent.php0 N/A% -2 -2.4% 0 0.0% 0 0.0%
run_init::Condition/ConditionManager.php0 N/A% -2 -2.4% 48 1.9% 12,640 174.0%
run_init::Query/QueryBase.php0 N/A% 2 2.4% 24 1.0% 0 0.0%
run_init::Entity/Role.php0 N/A% -2 -2.4% -16 -0.6% -152 -2.1%
run_init::field/Node.php0 N/A% -1 -1.2% 0 0.0% -32 -0.4%
run_init::row/Fields.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Uuid/Php.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Field/FieldTypePluginManager.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Field/BaseFieldDefinition.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::src/DisplayPluginCollection.php0 N/A% 1 1.2% 24 1.0% 24 0.3%
run_init::DisplayVariant/BlockPageVariant.php0 N/A% -1 -1.2% -408 -16.3% 0 0.0%
run_init::Menu/MenuLinkTree.php0 N/A% 1 1.2% -24 -1.0% 208 2.9%
run_init::Context/Context.php0 N/A% -1 -1.2% -48 -1.9% 0 0.0%
run_init::Entity/User.php0 N/A% 1 1.2% -88 -3.5% 0 0.0%
run_init::src/TermStorage.php0 N/A% -1 -1.2% 0 0.0% 336 4.6%
run_init::Form/UserLoginForm.php0 N/A% -1 -1.2% -232 -9.3% -1,928 -26.5%
run_init::Asset/AssetResolver.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Element/Submit.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Entity/Block.php0 N/A% 1 1.2% -80 -3.2% 0 0.0%
run_init::Context/ContextHandler.php0 N/A% 1 1.2% -88 -3.5% 0 0.0%
run_init::join/Standard.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::query/Sql.php0 N/A% -1 -1.2% 0 0.0% -24 -0.3%
run_init::Render/TranslationLanguageRenderer.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::FieldFormatter/IntegerFormatter.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Error/Loader.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::pager/None.php0 N/A% -1 -1.2% 16 0.6% 0 0.0%
run_init::Theme/ThemeInitialization.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Routing/RouteProvider.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Access/CheckProvider.php0 N/A% 1 1.2% 16 0.6% 16 0.2%
run_init::routing/ChainRouter.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::KeyValueStore/DatabaseStorage.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Lock/DatabaseLockBackend.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueFactory.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Routing/RouteBuilderIndicator.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Routing/UrlMatcher.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Discovery/ContainerDerivativeDiscoveryDecorator.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Factory/ContainerFactory.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::StringTranslation/TranslationManager.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Logger/LoggerChannelFactory.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityType.php0 N/A% 1 1.2% 0 0.0% 432 5.9%
run_init::Flash/FlashBag.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Session/Session.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Database/Statement.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Cache/DatabaseBackend.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Cache/CacheFactory.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::EventDispatcher/ContainerAwareEventDispatcher.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Session/SessionConfiguration.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Config/ConfigFactory.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Config/ImmutableConfig.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::File/FileSystem.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Config/TypedConfigManager.php0 N/A% -1 -1.2% -8 -0.3% -8 -0.1%
run_init::Config/CachedStorage.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueExpirableFactory.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Routing/LazyRouteFilter.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Render/ElementInfoManager.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Theme/ThemeManager.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Access/AccessResult.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Utility/ArgumentsResolver.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Config/ConfigInstaller.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Render/Renderer.php0 N/A% 1 1.2% 0 0.0% 0 0.0%
run_init::Asset/CssCollectionOptimizer.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Routing/CompiledRoute.php0 N/A% -1 -1.2% 0 0.0% 0 0.0%
run_init::Path/AliasManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/InfoParser.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Session/WriteSafeSessionHandler.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Menu/MenuActiveTrail.php0 N/A% 0 0.0% 0 0.0% 504 6.9%
run_init::src/BlockPluginCollection.php0 N/A% 0 0.0% -96 -3.8% 5,248 72.2%
run_init::Site/MaintenanceMode.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::State/State.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Path/AliasWhitelist.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Asset/CssCollectionGrouper.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Path/AliasStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/ViewsHandlerManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Batch/BatchStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Cache/ThemeCacheContext.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ViewPageController.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityType.php0 N/A% 0 0.0% 64 2.6% 0 0.0%
run_init::DependencyInjection/Container.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::PageCache/ChainResponsePolicyInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Theme/ThemeNegotiator.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/YamlDiscovery.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::src/BlockAccessControlHandler.php0 N/A% 0 0.0% 88 3.5% 1,592 21.9%
run_init::Asset/AssetDumper.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Element/Actions.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/Menu.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Path/PathMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php0 N/A% 0 0.0% 0 0.0% 128 1.8%
run_init::Asset/CssOptimizer.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Language/LanguageManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/AccessManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::ParamConverter/ParamConverterManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Logger/LogMessageParser.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::MainContent/HtmlRenderer.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Logger/DbLog.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::ParamConverter/ViewUIConverter.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/TitleResolver.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Menu/MenuTreeStorage.php0 N/A% 0 0.0% 16 0.6% 16 0.2%
run_init::Menu/StaticMenuLinkOverrides.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/StaticDiscoveryDecorator.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::access/None.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/AnnotatedClassDiscovery.php0 N/A% 0 0.0% -8 -0.3% -8 -0.1%
run_init::Element/View.php0 N/A% 0 0.0% 24 1.0% 88 1.2%
run_init::Field/FieldItemList.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::RouteProcessor/RouteProcessorManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Password/PhpassHashedPassword.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::routing/DynamicRouter.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RequestContext.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/DefaultAccessCheck.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::EventSubscriber/MaintenanceModeSubscriber.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/AccessArgumentsResolverFactory.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::EventSubscriber/CurrentUserContext.php0 N/A% 0 0.0% -88 -3.5% 0 0.0%
run_init::Routing/RouteBuilder.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::FieldFormatter/BooleanFormatter.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Enhancer/ParamConversionEnhancer.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::src/NodeGrantDatabaseStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Template/AttributeArray.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::src/BlockRepository.php0 N/A% 0 0.0% -80 -3.2% 0 0.0%
run_init::Session/AnonymousUserSession.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Serialization/PhpSerialize.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% 27 32.1% -24 -1.0% -2,416 -33.3%
Composer\Autoload\includeFile@10 N/A% 26 31.0% -2,376 -95.2% 9,928 136.7%