Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28ca8966ab: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@1

Composer\Autoload\ClassLoader::loadClass@1Run #54f283c5bb5f3Run #54f28ca8966abDiffDiff%
Number of Function Calls249 249 0 0.0%
Incl. Wall Time (microsec)36,955 36,746 -209 -0.6%
Incl. Wall Time (microsec) per call 148 148 -1 -0.6%
Excl. Wall Time (microsec)1,399 1,379 -20 -1.4%
Incl. MemUse (bytes)4,484,624 4,484,344 -280 -0.0%
Incl. MemUse (bytes) per call 18,011 18,009 -1 -0.0%
Excl. MemUse (bytes)90,280 90,056 -224 -0.2%
Incl. PeakMemUse (bytes)3,749,584 3,771,024 21,440 0.6%
Incl. PeakMemUse (bytes) per call 15,059 15,145 86 0.6%
Excl. PeakMemUse (bytes)85,464 85,520 56 0.1%

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% -209 -4.5% -280 -0.1% 21,440 9.6%
Exclusive Metrics Diff for Current Function-20 -9.6% -224 -80.0% 56 0.3%
Parent functions
run_init::Access/AccessArgumentsResolverFactory.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Access/AccessManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Access/AccessResult.php0 N/A% -5 -2.4% 16 5.7% 1,080 5.0%
run_init::Access/CheckProvider.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::access/Permission.php0 N/A% -1 -0.5% 8 2.9% 0 0.0%
run_init::Access/PermissionAccessCheck.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Asset/AssetDumper.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Asset/AssetResolver.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Asset/AttachedAssets.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Asset/CssCollectionGrouper.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Asset/CssCollectionOptimizer.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Asset/CssCollectionRenderer.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Asset/CssOptimizer.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Asset/LibraryDependencyResolver.php0 N/A% 4 1.9% 0 0.0% 0 0.0%
run_init::Asset/LibraryDiscovery.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Attribute/AttributeBag.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Authentication/AuthenticationManager.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Batch/BatchStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Block/BlockManager.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Block/SystemMainBlock.php0 N/A% 6 2.9% 0 0.0% 0 0.0%
run_init::Block/SystemMenuBlock.php0 N/A% -10 -4.8% 16 5.7% -80 -0.4%
run_init::Breadcrumb/BreadcrumbManager.php0 N/A% -6 -2.9% 0 0.0% 0 0.0%
run_init::Cache/CacheFactory.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Cache/DatabaseBackend.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Cache/DatabaseCacheTagsChecksum.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Cache/LanguageCacheContext.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Cache/MenuActiveTrailCacheContext.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::cache/None.php0 N/A% 2 1.0% 8 2.9% 0 0.0%
run_init::Condition/ConditionManager.php0 N/A% -2 -1.0% 8 2.9% 104 0.5%
run_init::Config/CachedStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Config/ConfigFactory.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Config/ConfigInstaller.php0 N/A% 5 2.4% 0 0.0% 0 0.0%
run_init::Config/ConfigManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Config/ExtensionInstallStorage.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Config/ImmutableConfig.php0 N/A% -7 -3.3% 0 0.0% 0 0.0%
run_init::Config/TypedConfigManager.php0 N/A% -8 -3.8% 0 0.0% 0 0.0%
run_init::Context/Context.php0 N/A% 0 0.0% 8 2.9% 0 0.0%
run_init::Context/ContextDefinition.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Context/ContextHandler.php0 N/A% 1 0.5% -56 -20.0% 0 0.0%
run_init::Controller/ControllerResolver.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/SystemController.php0 N/A% -18 -8.6% -24 -8.6% 0 0.0%
run_init::Controller/TitleResolver.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Core/DrupalKernel.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::Database/Statement.php0 N/A% 3 1.4% 0 0.0% 0 0.0%
run_init::DependencyInjection/ClassResolver.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/Container.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Discovery/AnnotatedClassDiscovery.php0 N/A% 23 11.0% 0 0.0% 0 0.0%
run_init::Discovery/ContainerDerivativeDiscoveryDecorator.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Discovery/StaticDiscoveryDecorator.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/YamlDiscovery.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::display/DefaultDisplay.php0 N/A% 12 5.7% -24 -8.6% 16 0.1%
run_init::display/Page.php0 N/A% 5 2.4% 0 0.0% 0 0.0%
run_init::DisplayVariant/BlockPageVariant.php0 N/A% -2 -1.0% 328 117.1% 0 0.0%
run_init::Element/Actions.php0 N/A% -7 -3.3% -64 -22.9% 0 0.0%
run_init::Element/Submit.php0 N/A% 11 5.3% 48 17.1% 0 0.0%
run_init::Element/Textfield.php0 N/A% -5 -2.4% 0 0.0% 0 0.0%
run_init::Element/View.php0 N/A% 0 0.0% -16 -5.7% -16 -0.1%
run_init::Enhancer/ParamConversionEnhancer.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Entity/BaseFieldOverride.php0 N/A% -51 -24.4% -40 -14.3% 5,816 27.1%
run_init::Entity/Block.php0 N/A% -1 -0.5% -104 -37.1% 0 0.0%
run_init::Entity/Comment.php0 N/A% -26 -12.4% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityType.php0 N/A% 8 3.8% 8 2.9% 536 2.5%
run_init::Entity/ContentEntityType.php0 N/A% 63 30.1% 0 0.0% 0 0.0%
run_init::Entity/EntityManager.php0 N/A% -6 -2.9% 0 0.0% 0 0.0%
run_init::Entity/EntityViewDisplay.php0 N/A% -104 -49.8% -8 -2.9% -80 -0.4%
run_init::Entity/FieldConfig.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Entity/FieldStorageConfig.php0 N/A% -1 -0.5% 0 0.0% 56 0.3%
run_init::Entity/Menu.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Entity/Node.php0 N/A% 54 25.8% 0 0.0% 0 0.0%
run_init::Entity/Role.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::Entity/Term.php0 N/A% 3 1.4% 0 0.0% 168 0.8%
run_init::Entity/User.php0 N/A% -5 -2.4% -136 -48.6% 0 0.0%
run_init::Entity/View.php0 N/A% 2 1.0% -16 -5.7% -272 -1.3%
run_init::Error/Loader.php0 N/A% 4 1.9% 0 0.0% 0 0.0%
run_init::Event/GetResponseEvent.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::EventDispatcher/ContainerAwareEventDispatcher.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::EventSubscriber/CurrentUserContext.php0 N/A% -2 -1.0% 8 2.9% 0 0.0%
run_init::EventSubscriber/MaintenanceModeSubscriber.php0 N/A% 3 1.4% 0 0.0% 0 0.0%
run_init::exposed_form/Basic.php0 N/A% -2 -1.0% 8 2.9% 0 0.0%
run_init::Extension/Core.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Extension/InfoParser.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Extension/ThemeHandler.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Factory/ContainerFactory.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Field/BaseFieldDefinition.php0 N/A% -12 -5.7% 0 0.0% 0 0.0%
run_init::field/Field.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Field/FieldItemList.php0 N/A% -1 -0.5% 0 0.0% -40 -0.2%
run_init::Field/FieldTypePluginManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::field/Node.php0 N/A% 85 40.7% 0 0.0% 8 0.0%
run_init::FieldFormatter/IntegerFormatter.php0 N/A% 6 2.9% 0 0.0% -376 -1.8%
run_init::FieldType/IntegerItem.php0 N/A% -27 -12.9% 0 0.0% 0 0.0%
run_init::FieldType/StringItem.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::File/FileSystem.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Flash/FlashBag.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Flood/DatabaseBackend.php0 N/A% 3 1.4% 0 0.0% 0 0.0%
run_init::Form/FormBuilder.php0 N/A% -20 -9.6% 0 0.0% 0 0.0%
run_init::Form/FormState.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Form/UserLoginForm.php0 N/A% -13 -6.2% -48 -17.1% 9,904 46.2%
run_init::join/Standard.php0 N/A% -7 -3.3% 0 0.0% 0 0.0%
run_init::KeyValueStore/DatabaseStorage.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueExpirableFactory.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueFactory.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Language/Language.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Language/LanguageManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Loader/Chain.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Loader/FilesystemLoader.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/DatabaseLockBackend.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Logger/DbLog.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Logger/LoggerChannel.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Logger/LoggerChannelFactory.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Logger/LogMessageParser.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::MainContent/HtmlRenderer.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Menu/LocalActionManager.php0 N/A% 3 1.4% 0 0.0% 0 0.0%
run_init::Menu/LocalTaskManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Menu/MenuActiveTrail.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Menu/MenuLinkManager.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Menu/MenuLinkTree.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::Menu/MenuTreeStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Menu/StaticMenuLinkOverrides.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::MimeType/MimeTypeGuesser.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::mysql/Connection.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::mysql/Select.php0 N/A% -7 -3.3% 0 0.0% 0 0.0%
run_init::PageCache/ChainResponsePolicyInterface.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::PageCache/DefaultRequestPolicy.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::pager/Some.php0 N/A% -6 -2.9% 0 0.0% 0 0.0%
run_init::ParamConverter/ParamConverterManager.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::ParamConverter/ViewUIConverter.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Password/PhpassHashedPassword.php0 N/A% 0 0.0% -72 -25.7% 0 0.0%
run_init::Path/AliasManager.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Path/AliasStorage.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Path/AliasWhitelist.php0 N/A% -6 -2.9% 0 0.0% 0 0.0%
run_init::Path/PathMatcher.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::PathProcessor/PathProcessorFront.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/ViewsHandlerManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Query/Condition.php0 N/A% -1 -0.5% 32 11.4% 0 0.0%
run_init::Query/QueryBase.php0 N/A% -1 -0.5% 8 2.9% 0 0.0%
run_init::Query/QueryFactory.php0 N/A% -1 -0.5% -16 -5.7% 0 0.0%
run_init::query/Sql.php0 N/A% -2 -1.0% 8 2.9% 32 0.1%
run_init::Render/BareHtmlPageRenderer.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Render/ElementInfoManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Render/Renderer.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Render/TranslationLanguageRenderer.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::RouteProcessor/RouteProcessorManager.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Routing/AcceptHeaderMatcher.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Routing/AccessAwareRouter.php0 N/A% -10 -4.8% 0 0.0% 0 0.0%
run_init::routing/ChainRouter.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Routing/CompiledRoute.php0 N/A% -7 -3.3% 0 0.0% 0 0.0%
run_init::Routing/CurrentRouteMatch.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::routing/DynamicRouter.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Routing/LazyRouteEnhancer.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Routing/LazyRouteFilter.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/MatcherDumper.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Routing/RequestContext.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Routing/RouteBuilder.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Routing/RouteBuilderIndicator.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php0 N/A% 4 1.9% 24 8.6% 0 0.0%
run_init::Routing/RouteProvider.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/UrlGenerator.php0 N/A% -5 -2.4% 0 0.0% 0 0.0%
run_init::Routing/UrlMatcher.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Routing/ViewPageController.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::row/Fields.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Serialization/PhpSerialize.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Session/AccountProxy.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Session/AnonymousUserSession.php0 N/A% 0 0.0% -24 -8.6% 4,352 20.3%
run_init::Session/MetadataBag.php0 N/A% -6 -2.9% 0 0.0% 0 0.0%
run_init::Session/Session.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::Session/SessionConfiguration.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::Session/SessionHandler.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Session/SessionManager.php0 N/A% -4 -1.9% 0 0.0% 0 0.0%
run_init::Session/WriteSafeSessionHandler.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Site/MaintenanceMode.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::src/BlockAccessControlHandler.php0 N/A% 0 0.0% 24 8.6% 24 0.1%
run_init::src/BlockPluginCollection.php0 N/A% 0 0.0% 0 0.0% -176 -0.8%
run_init::src/BlockRepository.php0 N/A% -1 -0.5% -72 -25.7% 0 0.0%
run_init::src/CommentStorage.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::src/DisplayPluginCollection.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::src/NodeAccessControlHandler.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::src/NodeGrantDatabaseStorage.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::src/NodeStorage.php0 N/A% -7 -3.3% -24 -8.6% -24 -0.1%
run_init::src/NodeViewBuilder.php0 N/A% -5 -2.4% -32 -11.4% 80 0.4%
run_init::src/PermissionHandler.php0 N/A% -2 -1.0% 0 0.0% 0 0.0%
run_init::src/RoleStorage.php0 N/A% -6 -2.9% 0 0.0% 0 0.0%
run_init::src/TermStorage.php0 N/A% 3 1.4% 0 0.0% 296 1.4%
run_init::src/UserAuth.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::src/UserStorage.php0 N/A% -6 -2.9% -144 -51.4% 0 0.0%
run_init::StackMiddleware/Session.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::State/State.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::StreamWrapper/PublicStream.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperManager.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::StringTranslation/TranslationManager.php0 N/A% 1 0.5% 0 0.0% 0 0.0%
run_init::style/DefaultStyle.php0 N/A% -5 -2.4% 0 0.0% 24 0.1%
run_init::Template/AttributeArray.php0 N/A% -1 -0.5% 72 25.7% 0 0.0%
run_init::Template/TwigEnvironment.php0 N/A% 16 7.7% 8 2.9% 8 0.0%
run_init::Theme/ThemeInitialization.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Theme/ThemeManager.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Theme/ThemeNegotiator.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::Translator/CustomStrings.php0 N/A% -3 -1.4% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 2 1.0% 0 0.0% 0 0.0%
run_init::TypedData/EntityDataDefinition.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::TypedData/FieldItemDataDefinition.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Utility/ArgumentsResolver.php0 N/A% -1 -0.5% 0 0.0% 0 0.0%
run_init::Utility/LinkGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Uuid/Php.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% -127 -60.8% 8 2.9% 1,512 7.1%
Composer\Autoload\includeFile@10 N/A% -62 -29.7% -64 -22.9% 19,872 92.7%