Diff Report
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #523f52fbabfcbRun #523f527beec76DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)11,598 12,325 727 6.3%
Incl. Wall Time (microsec) per call 252 268 16 6.3%
Excl. Wall Time (microsec)763 817 54 7.1%
Incl. CPU (microsecs)11,657 12,391 734 6.3%
Incl. CPU (microsecs) per call 253 269 16 6.3%
Excl. CPU (microsec)636 663 27 4.2%
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 Function54 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%