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

Composer\Autoload\ClassLoader::loadClass@1Run #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)42,341 42,583 242 0.6%
Incl. Wall Time (microsec) per call 365 367 2 0.6%
Excl. Wall Time (microsec)2,647 2,596 -51 -1.9%
Incl. CPU (microsecs)42,439 42,693 254 0.6%
Incl. CPU (microsecs) per call 366 368 2 0.6%
Excl. CPU (microsec)2,254 2,223 -31 -1.4%
Incl. MemUse (bytes)3,832,632 3,832,576 -56 -0.0%
Incl. MemUse (bytes) per call 33,040 33,039 -0 -0.0%
Excl. MemUse (bytes)-150,824 -150,800 24 0.0%
Incl. PeakMemUse (bytes)3,477,384 3,475,168 -2,216 -0.1%
Incl. PeakMemUse (bytes) per call 29,977 29,958 -19 -0.1%
Excl. PeakMemUse (bytes)1,552 1,560 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 Function-51 -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%