Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)12,325 11,622 -703 -5.7%
Incl. Wall Time (microsec) per call 268 253 -15 -5.7%
Excl. Wall Time (microsec)817 767 -50 -6.1%
Incl. CPU (microsecs)12,391 11,687 -704 -5.7%
Incl. CPU (microsecs) per call 269 254 -15 -5.7%
Excl. CPU (microsec)663 635 -28 -4.2%
Incl. MemUse (bytes)1,505,144 1,505,104 -40 -0.0%
Incl. MemUse (bytes) per call 32,721 32,720 -1 -0.0%
Excl. MemUse (bytes)17,776 17,792 16 0.1%
Incl. PeakMemUse (bytes)1,358,120 1,358,256 136 0.0%
Incl. PeakMemUse (bytes) per call 29,524 29,527 3 0.0%
Excl. PeakMemUse (bytes)27,592 27,760 168 0.6%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::loadClass@2 [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@20 N/A% -703 -17.3% -704 -9.8% -40 -0.1% 136 0.5%
Exclusive Metrics Diff for Current Function-50 -7.1% -28 -4.0% 16 40.0% 168 123.5%
Parent functions
run_init::Access/StaticAccessCheckInterface.php0 N/A% -9 -1.3% -8 -1.1% 0 0.0% 0 0.0%
run_init::aggregator/FeedInterface.php0 N/A% -5 -0.7% -5 -0.7% 0 0.0% 0 0.0%
run_init::Annotation/Plugin.php0 N/A% -3 -0.4% -2 -0.3% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -406 -57.8% -403 -57.2% 0 0.0% 0 0.0%
run_init::Cache/CacheCollector.php0 N/A% 16 2.3% 15 2.1% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -28 -4.0% -29 -4.1% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% 0 0.0% 0 0.0% 16 40.0% 168 123.5%
run_init::DependencyInjection/Container.php@10 N/A% 2 0.3% 3 0.4% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -59 -8.4% -60 -8.5% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 46 6.5% 46 6.5% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 49 7.0% 50 7.1% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -11 -1.6% -11 -1.6% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -2 -0.3% -3 -0.4% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 2 0.3% 3 0.4% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -7 -1.0% -6 -0.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 2 0.3% 2 0.3% 8 20.0% 64 47.1%
run_init::Field/FieldItemBase.php0 N/A% -66 -9.4% -67 -9.5% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% 0 0.0% -1 -0.1% -72 -180.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 2 0.3% 1 0.1% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -21 -3.0% -22 -3.1% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -14 -2.0% -14 -2.0% 8 20.0% 8 5.9%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% 5 0.7% 4 0.6% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -3 -0.4% -5 -0.7% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -29 -4.1% -30 -4.3% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -16 -2.3% -15 -2.1% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -27 -3.8% -26 -3.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 1 0.1% 2 0.3% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% -54 -7.7% -54 -7.7% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -68 -9.7% -70 -9.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 1 0.1% 4 0.6% 0 0.0% -104 -76.5%
run_init::TypedData/ItemList.php0 N/A% -5 -0.7% -4 -0.6% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% -188 -26.7% -187 -26.6% 0 0.0% -104 -76.5%
load::Access/AccessInterface.php0 N/A% -4 -0.6% -5 -0.7% 0 0.0% 0 0.0%
load::Annotation/AnnotationInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -57 -8.1% -58 -8.2% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 5 0.7% 5 0.7% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -3 -0.4% -4 -0.6% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 4 0.6% 3 0.4% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% -65 -9.2% -65 -9.2% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% 1 0.1% 0 0.0% -72 -180.0% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 31 4.4% 31 4.4% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% -29 -4.1% -27 -3.8% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -5 -0.7% -4 -0.6% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 2 0.3% 2 0.3% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 2 0.3% 4 0.6% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 0.1% 1 0.1% 8 20.0% 64 47.1%
load::Field/FieldItemInterface.php0 N/A% 2 0.3% 2 0.3% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -12 -1.7% -13 -1.8% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -5 -0.7% -5 -0.7% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -3 -0.4% -2 -0.3% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 0.1% 8 20.0% 8 5.9%
load::Plugin/PluginBag.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% -55 -7.8% -56 -8.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -42 -6.0% -43 -6.1% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% -4 -0.6% -3 -0.4% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -2 -0.3% -3 -0.4% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 2 0.3% 1 0.1% 0 0.0% -96 -70.6%
load::Twig/ExtensionInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -2 -0.3% -4 -0.6% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::Annotation/AnnotationInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% -142 -20.2% -143 -20.3% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::DataType/Map.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.1% 2 0.3% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 0.1% 2 0.3% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 15 2.1% 13 1.8% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -27 -3.8% -26 -3.7% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -2 -0.3% -3 -0.4% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 45 6.4% 44 6.2% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -2 -0.3% -3 -0.4% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -25 -3.6% -25 -3.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -13 -1.8% -13 -1.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% -72 -10.2% -72 -10.2% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -3 -0.4% -5 -0.7% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 12 1.7% 12 1.7% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 96 70.6%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% -2 -0.3% -1 -0.1% 0 0.0% 0 0.0%