Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)18,649 18,724 75 0.4%
Incl. Wall Time (microsec) per call 389 390 2 0.4%
Excl. Wall Time (microsec)1,084 1,087 3 0.3%
Incl. CPU (microsecs)18,746 18,782 36 0.2%
Incl. CPU (microsecs) per call 391 391 1 0.2%
Excl. CPU (microsec)958 911 -47 -4.9%
Incl. MemUse (bytes)1,558,624 1,559,104 480 0.0%
Incl. MemUse (bytes) per call 32,471 32,481 10 0.0%
Excl. MemUse (bytes)-5,360 -5,264 96 1.8%
Incl. PeakMemUse (bytes)1,516,144 1,512,592 -3,552 -0.2%
Incl. PeakMemUse (bytes) per call 31,586 31,512 -74 -0.2%
Excl. PeakMemUse (bytes)8,944 9,024 80 0.9%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\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
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 75 1.2% 36 7.6% 480 0.5% -3,552 -3.4%
Exclusive Metrics Diff for Current Function3 4.0% -47 -130.6% 96 20.0% 80 2.3%
Parent functions
run_init::widget/TextareaWidget.php0 N/A% -76 -101.3% -76 -211.1% 56 11.7% -1,040 -29.3%
run_init::Query/Select.php0 N/A% -60 -80.0% -60 -166.7% 0 0.0% -48 -1.4%
run_init::entity/EntityDisplayBase.php0 N/A% 60 80.0% 37 102.8% 24 5.0% 24 0.7%
run_init::Entity/EntityFormController.php0 N/A% 59 78.7% 59 163.9% 88 18.3% 48 1.4%
run_init::Field/FieldItemBase.php0 N/A% 46 61.3% 40 111.1% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 43 57.3% 43 119.4% 0 0.0% -176 -5.0%
run_init::block/BlockBase.php0 N/A% -42 -56.0% -43 -119.4% 0 0.0% 0 0.0%
run_init::Cache/CacheCollector.php0 N/A% 24 32.0% 25 69.4% -8 -1.7% 8 0.2%
run_init::node/NodeInterface.php0 N/A% -24 -32.0% -25 -69.4% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 24 32.0% 21 58.3% -16 -3.3% 200 5.6%
run_init::Plugin/PluginManagerBase.php0 N/A% -19 -25.3% -19 -52.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 16 21.3% 16 44.4% 0 0.0% 56 1.6%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -16 -21.3% -15 -41.7% 40 8.3% -32 -0.9%
run_init::Entity/ConfigStorageController.php0 N/A% 15 20.0% 15 41.7% 40 8.3% 136 3.8%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -14 -18.7% -14 -38.9% -48 -10.0% -64 -1.8%
run_init::TypedData/DataReferenceBase.php0 N/A% 13 17.3% 12 33.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -13 -17.3% -14 -38.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 12 16.0% 12 33.3% 16 3.3% -112 -3.2%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 11 14.7% 11 30.6% 40 8.3% 16 0.5%
run_init::Routing/RouterInterface.php0 N/A% -11 -14.7% -9 -25.0% -8 -1.7% -24 -0.7%
run_init::Core/DrupalKernelInterface.php0 N/A% 11 14.7% 10 27.8% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 10 13.3% 9 25.0% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -10 -13.3% -7 -19.4% 0 0.0% 144 4.1%
run_init::Controller/ControllerResolver.php@10 N/A% 10 13.3% 8 22.2% -8 -1.7% -256 -7.2%
run_init::field_type/TextItemBase.php0 N/A% 8 10.7% 8 22.2% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 7 9.3% 6 16.7% 8 1.7% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 6 8.0% 7 19.4% 56 11.7% 0 0.0%
run_init::Twig/Extension.php0 N/A% -6 -8.0% -6 -16.7% 0 0.0% -112 -3.2%
run_init::Entity/EntityAccessController.php0 N/A% 6 8.0% 6 16.7% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -5 -6.7% -5 -13.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -5 -6.7% -5 -13.9% 72 15.0% -2,464 -69.4%
run_init::Plugin/FilterBase.php0 N/A% 5 6.7% 6 16.7% 32 6.7% 136 3.8%
run_init::field/FieldInstanceInterface.php0 N/A% -4 -5.3% -5 -13.9% 0 0.0% 80 2.3%
run_init::KeyValueStore/StorageBase.php0 N/A% -3 -4.0% -4 -11.1% 72 15.0% -32 -0.9%
run_init::TypedData/PrimitiveBase.php0 N/A% -1 -1.3% -1 -2.8% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% -1 -1.3% -2 -5.6% 24 5.0% -40 -1.1%
run_init::Query/ConditionBase.php0 N/A% -1 -1.3% -3 -8.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%
Child functions
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 64 85.3% 66 183.3% 24 5.0% 24 0.7%
load::Entity/EntityFormControllerInterface.php0 N/A% 48 64.0% 48 133.3% 72 15.0% 88 2.5%
run_init::Widget/WidgetBase.php0 N/A% -44 -58.7% -45 -125.0% 32 6.7% 120 3.4%
load::Query/SelectInterface.php0 N/A% -42 -56.0% -41 -113.9% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 42 56.0% 43 119.4% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% 36 48.0% 36 100.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 32 42.7% 38 105.6% 0 0.0% -24 -0.7%
load::block/BlockPluginInterface.php0 N/A% -29 -38.7% -29 -80.6% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -27 -36.0% -28 -77.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -26 -34.7% -26 -72.2% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -25 -33.3% -23 -63.9% -56 -11.7% -64 -1.8%
load::Entity/EntityStorageControllerBase.php0 N/A% 19 25.3% 19 52.8% 48 10.0% -80 -2.3%
load::Widget/WidgetBase.php0 N/A% -18 -24.0% -18 -50.0% 24 5.0% -1,160 -32.7%
run_init::FieldType/ConfigFieldItemBase.php0 N/A% 15 20.0% 14 38.9% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -13 -17.3% -13 -36.1% 40 8.3% -32 -0.9%
load::Entity/ContentEntityInterface.php0 N/A% -11 -14.7% -12 -33.3% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 10 13.3% 11 30.6% -8 -1.7% -24 -0.7%
run_init::Query/Query.php0 N/A% 9 12.0% 8 22.2% 0 0.0% -8 -0.2%
run_init::Entity/EntityFormControllerInterface.php0 N/A% 9 12.0% 10 27.8% 16 3.3% -120 -3.4%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 9 12.0% 8 22.2% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 8 10.7% 9 25.0% 0 0.0% 0 0.0%
load::FieldType/ConfigFieldItemBase.php0 N/A% 8 10.7% 8 22.2% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 7 9.3% 6 16.7% 16 3.3% -112 -3.2%
load::TypedData/TypedData.php0 N/A% -7 -9.3% -7 -19.4% 0 0.0% 160 4.5%
load::Field/PrepareCacheInterface.php0 N/A% -7 -9.3% -6 -16.7% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -6 -8.0% -5 -13.9% -8 -1.7% 216 6.1%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -6 -8.0% -7 -19.4% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 6 8.0% 6 16.7% 8 1.7% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 6 8.0% 5 13.9% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -5 -6.7% -6 -16.7% -16 -3.3% -112 -3.2%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 5 6.7% 5 13.9% -8 -1.7% 40 1.1%
load::Field/FieldItemInterface.php0 N/A% -5 -6.7% -4 -11.1% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 5 6.7% 7 19.4% 40 8.3% 16 0.5%
load::Entity/Entity.php0 N/A% -4 -5.3% -5 -13.9% -72 -15.0% -160 -4.5%
load::Core/DestructableInterface.php0 N/A% 4 5.3% 4 11.1% 0 0.0% 32 0.9%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -4 -5.3% -4 -11.1% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 4 5.3% 3 8.3% -16 -3.3% 200 5.6%
load::Query/ConditionInterface.php0 N/A% -4 -5.3% -5 -13.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 4 5.3% 4 11.1% 8 1.7% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 3 4.0% 0 0.0% -32 -6.7% -32 -0.9%
load::Extension/ModuleHandlerInterface.php0 N/A% -3 -4.0% -4 -11.1% 72 15.0% -2,464 -69.4%
load::Controller/ControllerResolverInterface.php0 N/A% 3 4.0% 2 5.6% 24 5.0% -256 -7.2%
load::Matcher/UrlMatcher.php0 N/A% 2 2.7% 4 11.1% 0 0.0% 56 1.6%
run_init::Entity/ContentEntityInterface.php0 N/A% -2 -2.7% -1 -2.8% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 2 2.7% 2 5.6% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 2 2.7% 1 2.8% 0 0.0% -40 -1.1%
load::Routing/VersatileGeneratorInterface.php0 N/A% -2 -2.7% -3 -8.3% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -2 -2.7% -2 -5.6% 48 10.0% -32 -0.9%
load::Field/FieldDefinitionInterface.php0 N/A% 2 2.7% 2 5.6% 8 1.7% -8 -0.2%
run_init::Entity/Entity.php0 N/A% 2 2.7% 2 5.6% 88 18.3% 16 0.5%
load::PhpStorage/FileStorage.php0 N/A% 2 2.7% 2 5.6% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% 1 1.3% 1 2.8% 0 0.0% 0 0.0%
load::TypedData/PrimitiveInterface.php0 N/A% -1 -1.3% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -1.3% 1 2.8% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% -1 -1.3% 0 0.0% 8 1.7% -40 -1.1%
load::entity/EntityDisplayBaseInterface.php0 N/A% -1 -1.3% -1 -2.8% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -1 -1.3% -1 -2.8% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% -1 -1.3% -1 -2.8% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 2 5.6% -16 -3.3% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 16 3.3% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% 0 0.0% 1 2.8% 16 3.3% 136 3.8%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -2.8% -24 -5.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 2 5.6% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/PrimitiveInterface.php0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 2.8% 16 3.3% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 56 1.6%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
run_init::Field/PrepareCacheInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -24 -0.7%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -2.8% -8 -1.7% 0 0.0%
run_init::DataType/Map.php0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 2.8% 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::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -2.8% 24 5.0% 0 0.0%