Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: 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 #523f52fbabfcbDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)12,325 11,598 -727 -5.9%
Incl. Wall Time (microsec) per call 268 252 -16 -5.9%
Excl. Wall Time (microsec)817 763 -54 -6.6%
Incl. CPU (microsecs)12,391 11,657 -734 -5.9%
Incl. CPU (microsecs) per call 269 253 -16 -5.9%
Excl. CPU (microsec)663 636 -27 -4.1%
Incl. MemUse (bytes)1,505,144 1,505,144 0 0.0%
Incl. MemUse (bytes) per call 32,721 32,721 0 0.0%
Excl. MemUse (bytes)17,776 17,776 0 0.0%
Incl. PeakMemUse (bytes)1,358,120 1,358,120 0 0.0%
Incl. PeakMemUse (bytes) per call 29,524 29,524 0 0.0%
Excl. PeakMemUse (bytes)27,592 27,592 0 0.0%

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% -727 -18.6% -734 -9.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-54 -7.4% -27 -3.7% 0 N/A% 0 N/A%
Parent functions
run_init::block/BlockBase.php0 N/A% -317 -43.6% -318 -43.3% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -81 -11.1% -80 -10.9% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -79 -10.9% -80 -10.9% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -68 -9.4% -70 -9.5% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% -54 -7.4% -54 -7.4% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -49 -6.7% -48 -6.5% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 42 5.8% 43 5.9% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -29 -4.0% -32 -4.4% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -27 -3.7% -27 -3.7% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -16 -2.2% -15 -2.0% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 13 1.8% 13 1.8% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -11 -1.5% -12 -1.6% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% -11 -1.5% -11 -1.5% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -9 -1.2% -9 -1.2% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -8 -1.1% -9 -1.2% 0 N/A% 0 N/A%
run_init::aggregator/FeedInterface.php0 N/A% -7 -1.0% -7 -1.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -7 -1.0% -8 -1.1% 0 N/A% 0 N/A%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -4 -0.6% -7 -1.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -4 -0.6% -4 -0.5% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 2 0.3% 3 0.4% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 2 0.3% 3 0.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -2 -0.3% -1 -0.1% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
run_init::Form/FormBase.php0 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Annotation/Plugin.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% -173 -23.8% -182 -24.8% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% -117 -16.1% -117 -15.9% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% -74 -10.2% -73 -9.9% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 62 8.5% 62 8.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -54 -7.4% -54 -7.4% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -51 -7.0% -52 -7.1% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% -45 -6.2% -47 -6.4% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -39 -5.4% -40 -5.4% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -34 -4.7% -35 -4.8% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -25 -3.4% -25 -3.4% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -24 -3.3% -23 -3.1% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% -23 -3.2% -24 -3.3% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -8 -1.1% -6 -0.8% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -8 -1.1% -8 -1.1% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 5 0.7% 6 0.8% 0 N/A% 0 N/A%
load::Plugin/PluginBag.php0 N/A% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% -4 -0.6% -3 -0.4% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% -4 -0.6% -4 -0.5% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -4 -0.6% -5 -0.7% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -3 -0.4% -1 -0.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -3 -0.4% -4 -0.5% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 3 0.4% 4 0.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -3 -0.4% -5 -0.7% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -3 -0.4% -3 -0.4% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -3 -0.4% -4 -0.5% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% -3 -0.4% -4 -0.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -2 -0.3% -4 -0.5% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -2 -0.3% -4 -0.5% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 2 0.3% 2 0.3% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% -2 -0.3% -3 -0.4% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -2 -0.3% -3 -0.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 1 0.1% -2 -0.3% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
load::Annotation/AnnotationInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
run_init::Annotation/AnnotationInterface.php0 N/A% 0 0.0% 2 0.3% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
load::DependencyInjection/DependencySerialization.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginBag.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%