Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@1

Composer\Autoload\ClassLoader::loadClass@1Run #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)42,583 42,341 -242 -0.6%
Incl. Wall Time (microsec) per call 367 365 -2 -0.6%
Excl. Wall Time (microsec)2,596 2,647 51 2.0%
Incl. CPU (microsecs)42,693 42,439 -254 -0.6%
Incl. CPU (microsecs) per call 368 366 -2 -0.6%
Excl. CPU (microsec)2,223 2,254 31 1.4%
Incl. MemUse (bytes)3,832,576 3,832,632 56 0.0%
Incl. MemUse (bytes) per call 33,039 33,040 0 0.0%
Excl. MemUse (bytes)-150,800 -150,824 -24 -0.0%
Incl. PeakMemUse (bytes)3,475,168 3,477,384 2,216 0.1%
Incl. PeakMemUse (bytes) per call 29,958 29,977 19 0.1%
Excl. PeakMemUse (bytes)1,560 1,552 -8 -0.5%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::loadClass@10 N/A% -242 -0.6% -254 -0.6% 56 0.1% 2,216 1.2%
Exclusive Metrics Diff for Current Function51 21.1% 31 12.2% -24 -42.9% -8 -0.4%
Parent function
spl_autoload_call@10 N/A% -242 -100.0% -254 -100.0% 56 100.0% 2,216 100.0%
Child functions
run_init::Entity/ConfigEntityBase.php0 N/A% 675 278.9% 676 266.1% -8 -14.3% 16 0.7%
load::Entity/ConfigStorageController.php0 N/A% -520 -214.9% -519 -204.3% -40 -71.4% -144 -6.5%
run_init::Entity/ConfigStorageController.php0 N/A% -375 -155.0% -373 -146.9% 56 100.0% 40 1.8%
???_op@10 N/A% -199 -82.2% -195 -76.8% -112 -200.0% 48 2.2%
load::Entity/ConfigEntityBase.php0 N/A% 175 72.3% 175 68.9% -8 -14.3% 184 8.3%
load::Routing/RouteCompiler.php0 N/A% -161 -66.5% -162 -63.8% 32 57.1% 24 1.1%
load::Plugin/DefaultPluginManager.php0 N/A% 94 38.8% 94 37.0% 32 57.1% -256 -11.6%
load::Discovery/DerivativeDiscoveryDecorator.php0 N/A% 87 36.0% 89 35.0% 0 0.0% 56 2.5%
load::comment/CommentManagerInterface.php0 N/A% 53 21.9% 54 21.3% 0 0.0% -128 -5.8%
load::Query/QueryFactoryInterface.php0 N/A% -46 -19.0% -45 -17.7% 0 0.0% 0 0.0%
load::field/FieldInterface.php0 N/A% -43 -17.8% -43 -16.9% 0 0.0% 0 0.0%
load::Controller/ControllerResolver.php0 N/A% 41 16.9% 41 16.1% 16 28.6% 72 3.2%
load::user/RoleStorageControllerInterface.php0 N/A% -41 -16.9% -41 -16.1% 0 0.0% 0 0.0%
load::user/RoleInterface.php0 N/A% 41 16.9% 43 16.9% 0 0.0% 0 0.0%
load::Entity/EntityManagerInterface.php0 N/A% 39 16.1% 39 15.4% 0 0.0% 0 0.0%
load::Query/Update.php0 N/A% -38 -15.7% -39 -15.4% 0 0.0% 0 0.0%
load::Twig/Extension.php0 N/A% -35 -14.5% -35 -13.8% 0 0.0% 0 0.0%
load::CacheDecorator/CacheDecoratorInterface.php0 N/A% -33 -13.6% -33 -13.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 31 12.8% 30 11.8% 0 0.0% 0 0.0%
load::Database/Connection.php0 N/A% -31 -12.8% -32 -12.6% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -29 -12.0% -28 -11.0% 0 0.0% 376 17.0%
load::Twig/Environment.php0 N/A% 26 10.7% 25 9.8% 24 42.9% -112 -5.1%
load::Extension/ThemeHandlerInterface.php0 N/A% 25 10.3% 26 10.2% 0 0.0% 0 0.0%
???_op@20 N/A% 25 10.3% 28 11.0% 208 371.4% -240 -10.8%
load::system/DateFormatInterface.php0 N/A% -25 -10.3% -25 -9.8% 0 0.0% 0 0.0%
load::Controller/TitleResolverInterface.php0 N/A% 21 8.7% 21 8.3% -8 -14.3% 0 0.0%
load::Plugin/DefaultSinglePluginBag.php0 N/A% -20 -8.3% -20 -7.9% 40 71.4% 144 6.5%
load::Plugin/ContainerFactoryPluginInterface.php0 N/A% 20 8.3% 21 8.3% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 N/A% 18 7.4% 12 4.7% 0 0.0% -112 -5.1%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -16 -6.6% -18 -7.1% 24 42.9% 112 5.1%
load::Theme/ThemeNegotiatorInterface.php0 N/A% 14 5.8% 15 5.9% 0 0.0% 64 2.9%
load::Menu/LocalTaskInterface.php0 N/A% -13 -5.4% -13 -5.1% 0 0.0% 0 0.0%
load::Routing/ChainedRouterInterface.php0 N/A% 11 4.5% 11 4.3% 0 0.0% 0 0.0%
load::Datetime/DateTimePlus.php0 N/A% 11 4.5% 10 3.9% -128 -228.6% -64 -2.9%
load::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -11 -4.5% -12 -4.7% 24 42.9% -16 -0.7%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% 10 4.1% 6 2.4% -104 -185.7% -416 -18.8%
load::block/BlockBase.php0 N/A% -10 -4.1% -9 -3.5% 48 85.7% -336 -15.2%
load::Extension/InfoParserInterface.php0 N/A% 10 4.1% 10 3.9% 0 0.0% 1,192 53.8%
load::Discovery/AnnotatedClassDiscovery.php0 N/A% -10 -4.1% -10 -3.9% 0 0.0% 0 0.0%
load::Extension/ModuleHandler.php0 N/A% -10 -4.1% -11 -4.3% -64 -114.3% 552 24.9%
load::Session/AccountInterface.php0 N/A% 9 3.7% 11 4.3% 0 0.0% 0 0.0%
load::Twig/Template.php0 N/A% -9 -3.7% -8 -3.1% -16 -28.6% -16 -0.7%
load::DependencyInjection/ContainerAware.php0 N/A% 8 3.3% 7 2.8% 0 0.0% 0 0.0%
load::Lock/LockBackendAbstract.php0 N/A% -8 -3.3% -8 -3.1% -32 -57.1% -16 -0.7%
load::user/UserStorageControllerInterface.php0 N/A% 8 3.3% 8 3.1% 0 0.0% 56 2.5%
load::Path/AliasManagerInterface.php0 N/A% -7 -2.9% -7 -2.8% 0 0.0% 0 0.0%
load::Routing/UrlGeneratorInterface.php0 N/A% -6 -2.5% -6 -2.4% 0 0.0% 0 0.0%
load::Cache/CacheBackendInterface.php0 N/A% -6 -2.5% -5 -2.0% 0 0.0% 0 0.0%
load::Access/StaticAccessCheckInterface.php0 N/A% 6 2.5% 7 2.8% 0 0.0% 0 0.0%
load::Routing/MatcherDumperInterface.php0 N/A% 6 2.5% 6 2.4% 0 0.0% 48 2.2%
load::Query/Merge.php0 N/A% -6 -2.5% -6 -2.4% 32 57.1% 0 0.0%
load::HttpKernel/HttpKernel.php0 N/A% -6 -2.5% -7 -2.8% 16 28.6% -112 -5.1%
load::Translator/TranslatorInterface.php0 N/A% 5 2.1% 5 2.0% -8 -14.3% -80 -3.6%
load::KeyValueStore/StorageBase.php0 N/A% 5 2.1% 4 1.6% -8 -14.3% -48 -2.2%
load::Form/FormBuilderInterface.php0 N/A% -5 -2.1% -4 -1.6% -80 -142.9% 0 0.0%
load::node/NodeAccessControllerInterface.php0 N/A% -5 -2.1% -5 -2.0% 0 0.0% -40 -1.8%
load::Routing/RouterInterface.php0 N/A% -5 -2.1% -4 -1.6% 24 42.9% 64 2.9%
run_init::Query/ConditionBase.php0 N/A% -5 -2.1% -4 -1.6% 40 71.4% 0 0.0%
load::Extension/CachedModuleHandlerInterface.php0 N/A% -5 -2.1% -4 -1.6% 0 0.0% 72 3.2%
load::Query/Select.php0 N/A% -5 -2.1% -7 -2.8% 120 214.3% -56 -2.5%
load::CacheWarmer/WarmableInterface.php0 N/A% -5 -2.1% -7 -2.8% -8 -14.3% -48 -2.2%
load::Twig/LoaderInterface.php0 N/A% 4 1.7% 5 2.0% 0 0.0% 0 0.0%
load::filter/FilterFormatInterface.php0 N/A% 4 1.7% 3 1.2% 0 0.0% 288 13.0%
load::EventDispatcher/EventSubscriberInterface.php0 N/A% -4 -1.7% -4 -1.6% 0 0.0% 0 0.0%
load::Database/StatementInterface.php0 N/A% -4 -1.7% -4 -1.6% 0 0.0% 0 0.0%
load::Entity/FieldableDatabaseStorageController.php0 N/A% -4 -1.7% -5 -2.0% -40 -71.4% -200 -9.0%
load::Uuid/UuidInterface.php0 N/A% 4 1.7% 4 1.6% 0 0.0% 0 0.0%
load::Twig/ExistsLoaderInterface.php0 N/A% 4 1.7% 6 2.4% 0 0.0% 0 0.0%
load::block/BlockInterface.php0 N/A% -4 -1.7% -4 -1.6% 16 28.6% 0 0.0%
load::Cache/CacheCollector.php0 N/A% -4 -1.7% -5 -2.0% -8 -14.3% -288 -13.0%
load::RouteProcessor/OutboundRouteProcessorInterface.php0 N/A% -4 -1.7% -4 -1.6% -24 -42.9% 16 0.7%
load::node/NodeTypeInterface.php0 N/A% 3 1.2% 2 0.8% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% -3 -1.2% -5 -2.0% 0 0.0% 0 0.0%
load::Form/FormBase.php0 N/A% -3 -1.2% -3 -1.2% -40 -71.4% -80 -3.6%
load::NestedMatcher/UrlMatcher.php0 N/A% 3 1.2% 3 1.2% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -3 -1.2% -4 -1.6% 0 0.0% 552 24.9%
load::Password/PasswordInterface.php0 N/A% 3 1.2% 2 0.8% -24 -42.9% -64 -2.9%
load::Discovery/DiscoverableInterface.php0 N/A% 3 1.2% 2 0.8% 0 0.0% 0 0.0%
load::StringTranslation/TranslationInterface.php0 N/A% -3 -1.2% -4 -1.6% 0 0.0% 0 0.0%
load::EventDispatcher/Event.php0 N/A% -3 -1.2% -3 -1.2% -8 -14.3% 40 1.8%
load::node/NodeGrantDatabaseStorageInterface.php0 N/A% -3 -1.2% -3 -1.2% 0 0.0% 0 0.0%
load::Translator/StaticTranslation.php0 N/A% 3 1.2% 3 1.2% 0 0.0% -48 -2.2%
load::Breadcrumb/BreadcrumbBuilderBase.php0 N/A% -3 -1.2% -3 -1.2% 0 0.0% 0 0.0%
load::KeyValueStore/StateInterface.php0 N/A% 3 1.2% 3 1.2% 0 0.0% -304 -13.7%
load::Config/InstallStorage.php0 N/A% 3 1.2% 3 1.2% 0 0.0% 0 0.0%
load::Context/ContextInterface.php0 N/A% -3 -1.2% -2 -0.8% 16 28.6% -56 -2.5%
load::EventDispatcher/EventDispatcher.php0 N/A% -3 -1.2% -4 -1.6% 48 85.7% 24 1.1%
load::NestedMatcher/RouteFilterInterface.php0 N/A% -3 -1.2% -3 -1.2% 0 0.0% 0 0.0%
load::PathProcessor/OutboundPathProcessorInterface.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 16 0.7%
load::Query/QueryInterface.php0 N/A% 2 0.8% 4 1.6% 16 28.6% 0 0.0%
load::Template/AttributeValueBase.php0 N/A% 2 0.8% 0 0.0% 40 71.4% 0 0.0%
load::Utility/LinkGeneratorInterface.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
run_init::Query/Merge.php0 N/A% 2 0.8% 1 0.4% -56 -100.0% 0 0.0%
load::Enhancer/RouteEnhancerInterface.php0 N/A% 2 0.8% 2 0.8% 0 0.0% 0 0.0%
run_init::Plugin/DefaultPluginManager.php0 N/A% 2 0.8% 3 1.2% 0 0.0% 0 0.0%
load::user/PermissionsHashInterface.php0 N/A% -2 -0.8% -1 -0.4% 16 28.6% 0 0.0%
load::menu_link/MenuLinkInterface.php0 N/A% -2 -0.8% -1 -0.4% 0 0.0% -16 -0.7%
load::Breadcrumb/BreadcrumbBuilderInterface.php0 N/A% -2 -0.8% -3 -1.2% 0 0.0% 0 0.0%
load::Entity/EntityCreateAccessCheck.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessController.php0 N/A% 1 0.4% 2 0.8% 0 0.0% 0 0.0%
load::Access/AccessCheckInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::Core/DrupalKernelInterface.php0 N/A% 1 0.4% 2 0.8% -56 -100.0% -8 -0.4%
load::Matcher/RequestMatcherInterface.php0 N/A% 1 0.4% 2 0.8% 16 28.6% -336 -15.2%
load::Routing/ProviderBasedGenerator.php0 N/A% -1 -0.4% -1 -0.4% 0 0.0% 0 0.0%
load::PathProcessor/InboundPathProcessorInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::Plugin/PluginManagerBase.php0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/Container.php0 N/A% -1 -0.4% -1 -0.4% 16 28.6% 384 17.3%
load::Config/StorageCacheInterface.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
load::taxonomy/VocabularyStorageControllerInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::taxonomy/VocabularyInterface.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% -1 -0.4% 48 85.7% 72 3.2%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% 0 0.0% -1 -0.4% -120 -214.3% 8 0.4%
load::Config/TypedConfigManagerInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::EventSubscriber/PathListenerBase.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Routing/RouteSubscriberBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Datetime/DateTimePlus.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Config/StorageInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueFactoryInterface.php0 N/A% 0 0.0% 1 0.4% 16 28.6% 80 3.6%
load::Asset/AssetCollectionRendererInterface.php0 N/A% 0 0.0% 0 0.0% 8 14.3% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% -24 -1.1%
load::Batch/BatchStorageInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 56 2.5%
load::Flood/FloodInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Authentication/AuthenticationProviderInterface.php0 N/A% 0 0.0% 0 0.0% -16 -28.6% 0 0.0%
load::Authentication/AuthenticationManagerInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 1 0.4% -16 -28.6% 88 4.0%
load::Core/SystemListing.php0 N/A% 0 0.0% -1 -0.4% 8 14.3% 400 18.1%
load::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 32 57.1% 0 0.0%
load::Event/KernelEvent.php0 N/A% 0 0.0% -1 -0.4% 24 42.9% 0 0.0%
load::user/UserDataInterface.php0 N/A% 0 0.0% 1 0.4% 32 57.1% 744 33.6%
run_init::Event/KernelEvent.php0 N/A% 0 0.0% 1 0.4% 24 42.9% 0 0.0%
run_init::Query/Update.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%