Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)4,466 4,671 205 4.6%
Incl. Wall Time (microsec) per call 99 104 5 4.6%
Excl. Wall Time (microsec)485 513 28 5.8%
Incl. CPU (microsecs)4,523 4,739 216 4.8%
Incl. CPU (microsecs) per call 101 105 5 4.8%
Excl. CPU (microsec)337 361 24 7.1%
Incl. MemUse (bytes)681,656 681,656 0 0.0%
Incl. MemUse (bytes) per call 15,148 15,148 0 0.0%
Excl. MemUse (bytes)51,488 51,488 0 0.0%
Incl. PeakMemUse (bytes)493,728 493,728 0 0.0%
Incl. PeakMemUse (bytes) per call 10,972 10,972 0 0.0%
Excl. PeakMemUse (bytes)48,312 48,312 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% 205 2.3% 216 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 13.7% 24 11.1% 0 N/A% 0 N/A%
Parent functions
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 79 38.5% 79 36.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 44 21.5% 44 20.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 34 16.6% 36 16.7% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 16 7.8% 18 8.3% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -9 -4.4% -9 -4.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 9 4.4% 9 4.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 9 4.4% 9 4.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 7 3.4% 6 2.8% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 6 2.9% 6 2.8% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 6 2.9% 6 2.8% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -6 -2.9% -4 -1.9% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 5 2.4% 7 3.2% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -5 -2.4% -3 -1.4% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 5 2.4% 6 2.8% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 5 2.4% 7 3.2% 0 N/A% 0 N/A%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% 4 2.0% 5 2.3% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -4 -2.0% -6 -2.8% 0 N/A% 0 N/A%
run_init::Form/FormBase.php0 N/A% -3 -1.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 2 1.0% 3 1.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 2 1.0% 3 1.4% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 2 1.0% 2 0.9% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -1 -0.5% -3 -1.4% 0 N/A% 0 N/A%
run_init::aggregator/FeedInterface.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 1 0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 0.5% 0 0.0% 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::Routing/RouteCompiler.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% 79 38.5% 73 33.8% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 39 19.0% 41 19.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 30 14.6% 32 14.8% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 12 5.9% 13 6.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% 8 3.9% 9 4.2% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 6 2.9% 6 2.8% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -6 -2.9% -5 -2.3% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 4 2.0% 3 1.4% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 4 2.0% 4 1.9% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 2.0% 4 1.9% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -3 -1.5% -3 -1.4% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 3 1.5% 2 0.9% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -3 -1.5% -3 -1.4% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 3 1.5% 5 2.3% 0 N/A% 0 N/A%
load::Plugin/PluginBag.php0 N/A% 2 1.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -2 -1.0% -1 -0.5% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -2 -1.0% -2 -0.9% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -2 -1.0% -3 -1.4% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -2 -1.0% -2 -0.9% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% 2 1.0% 3 1.4% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 1 0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 1 0.5% 2 0.9% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 1 0.5% 2 0.9% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
load::Form/FormInterface.php0 N/A% -1 -0.5% -2 -0.9% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 0.5% 2 0.9% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginBag.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 1 0.5% 2 0.9% 0 N/A% 0 N/A%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
load::DependencyInjection/DependencySerialization.php0 N/A% -1 -0.5% -2 -0.9% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 0.5% 2 0.9% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -0.5% -2 -0.9% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 2 0.9% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 2 0.9% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 2 0.9% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.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 0.5% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 3 1.4% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
load::Query/Query.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% 1 0.5% 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::Form/FormInterface.php0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInjectionInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInjectionInterface.php0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%