Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: 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 #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)17,037 17,076 39 0.2%
Incl. Wall Time (microsec) per call 348 348 1 0.2%
Excl. Wall Time (microsec)1,082 1,076 -6 -0.6%
Incl. CPU (microsecs)17,096 17,141 45 0.3%
Incl. CPU (microsecs) per call 349 350 1 0.3%
Excl. CPU (microsec)903 912 9 1.0%
Incl. MemUse (bytes)1,508,192 1,507,792 -400 -0.0%
Incl. MemUse (bytes) per call 30,779 30,771 -8 -0.0%
Excl. MemUse (bytes)-5,008 -5,160 -152 -3.0%
Incl. PeakMemUse (bytes)1,315,104 1,315,856 752 0.1%
Incl. PeakMemUse (bytes) per call 26,839 26,854 15 0.1%
Excl. PeakMemUse (bytes)6,904 6,904 0 0.0%

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% 39 0.7% 45 1.1% -400 -0.2% 752 0.5%
Exclusive Metrics Diff for Current Function-6 -15.4% 9 20.0% -152 -38.0% 0 0.0%
Parent functions
run_init::TypedData/ItemList.php0 N/A% 48 123.1% 50 111.1% 16 4.0% 96 12.8%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 47 120.5% 46 102.2% -56 -14.0% -144 -19.1%
run_init::sort/SortPluginBase.php0 N/A% 26 66.7% 26 57.8% -88 -22.0% -88 -11.7%
run_init::Entity/Entity.php0 N/A% -22 -56.4% -22 -48.9% 32 8.0% 136 18.1%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -21 -53.8% -21 -46.7% -16 -4.0% 40 5.3%
run_init::Entity/ConfigStorageController.php0 N/A% -21 -53.8% -20 -44.4% -8 -2.0% -48 -6.4%
run_init::display/DisplayPluginBase.php0 N/A% 19 48.7% 18 40.0% 24 6.0% 264 35.1%
run_init::Query/Select.php0 N/A% -16 -41.0% -15 -33.3% 16 4.0% 24 3.2%
run_init::Entity/ConfigEntityBase.php0 N/A% -15 -38.5% -14 -31.1% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -13 -33.3% -13 -28.9% 0 0.0% 0 0.0%
run_init::Plugin/FilterBase.php0 N/A% 10 25.6% 9 20.0% -8 -2.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -8 -20.5% -9 -20.0% -88 -22.0% -104 -13.8%
run_init::Query/ConditionBase.php0 N/A% 6 15.4% 7 15.6% 24 6.0% -48 -6.4%
run_init::Field/FieldItemBase.php0 N/A% -6 -15.4% -8 -17.8% 0 0.0% 0 0.0%
run_init::Core/ControllerInterface.php0 N/A% 6 15.4% 6 13.3% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 6 15.4% 8 17.8% 0 0.0% 64 8.5%
run_init::node/NodeInterface.php0 N/A% -5 -12.8% -4 -8.9% 0 0.0% 0 0.0%
run_init::pager/SqlBase.php0 N/A% -4 -10.3% -3 -6.7% -16 -4.0% -16 -2.1%
run_init::Extension/ModuleHandler.php0 N/A% -4 -10.3% -3 -6.7% -56 -14.0% -80 -10.6%
run_init::Twig/Template.php0 N/A% -4 -10.3% -4 -8.9% -8 -2.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -4 -10.3% -4 -8.9% 8 2.0% 192 25.5%
run_init::Entity/EntityAccessController.php0 N/A% 4 10.3% 3 6.7% -48 -12.0% -48 -6.4%
run_init::entity/EntityDisplayBase.php0 N/A% 3 7.7% 6 13.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 3 7.7% 2 4.4% -32 -8.0% 168 22.3%
run_init::Entity/EntityRenderController.php0 N/A% -3 -7.7% -3 -6.7% -16 -4.0% 40 5.3%
run_init::block/BlockBase.php0 N/A% 2 5.1% 3 6.7% -8 -2.0% 208 27.7%
run_init::display/PathPluginBase.php0 N/A% 2 5.1% 3 6.7% 0 0.0% -56 -7.4%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 5.1% 2 4.4% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -1 -2.6% -1 -2.2% -8 -2.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 2.6% 1 2.2% 40 10.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -1 -2.6% 1 2.2% 32 8.0% 152 20.2%
run_init::Controller/ControllerResolver.php@10 N/A% 1 2.6% -1 -2.2% 8 2.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 2.6% 1 2.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 2.6% 1 2.2% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -2.6% -1 -2.2% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% -1 -2.2% -16 -4.0% -112 -14.9%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% -1 -2.2% -24 -6.0% -24 -3.2%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -72 -9.6%
run_init::HttpKernel/Kernel.php0 N/A% 0 0.0% -1 -2.2% -56 -14.0% 208 27.7%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 2.2% -48 -12.0% 0 0.0%
Child functions
load::Entity/DatabaseStorageController.php0 N/A% 52 133.3% 52 115.6% -56 -14.0% -144 -19.1%
load::TypedData/TypedData.php0 N/A% 43 110.3% 43 95.6% 8 2.0% 104 13.8%
run_init::Query/Query.php0 N/A% -36 -92.3% -36 -80.0% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 25 64.1% 24 53.3% -88 -22.0% -88 -11.7%
run_init::Entity/EntityInterface.php0 N/A% -23 -59.0% -24 -53.3% -16 -4.0% 32 4.3%
run_init::Query/SelectInterface.php0 N/A% 19 48.7% 20 44.4% 16 4.0% 24 3.2%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -16 -41.0% -12 -26.7% 0 0.0% -64 -8.5%
load::views/PluginBase.php0 N/A% 15 38.5% 13 28.9% 32 8.0% 152 20.2%
run_init::Entity/ConfigEntityInterface.php0 N/A% -15 -38.5% -16 -35.6% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -15 -38.5% -15 -33.3% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 13 33.3% 12 26.7% 24 6.0% -48 -6.4%
run_init::query/QueryInterface.php0 N/A% -10 -25.6% -11 -24.4% 0 0.0% 0 0.0%
load::Formatter/FormatterBase.php0 N/A% -9 -23.1% -9 -20.0% 0 0.0% -24 -3.2%
load::Controller/ControllerInterface.php0 N/A% 7 17.9% 7 15.6% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -6 -15.4% -6 -13.3% -72 -18.0% -104 -13.8%
run_init::views/PluginBase.php0 N/A% 6 15.4% 4 8.9% -8 -2.0% 112 14.9%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 5 12.8% 6 13.3% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -5 -12.8% -4 -8.9% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 5 12.8% 5 11.1% 0 0.0% 64 8.5%
load::Entity/EntityControllerInterface.php0 N/A% -5 -12.8% -5 -11.1% 16 4.0% -48 -6.4%
load::Query/ConditionInterface.php0 N/A% -5 -12.8% -5 -11.1% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 4 10.3% 4 8.9% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -4 -10.3% -5 -11.1% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -4 -10.3% -6 -13.3% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -4 -10.3% -4 -8.9% 8 2.0% 192 25.5%
run_init::Formatter/FormatterBase.php0 N/A% -4 -10.3% -3 -6.7% -16 -4.0% 64 8.5%
load::Twig/TemplateInterface.php0 N/A% -4 -10.3% -4 -8.9% -8 -2.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -3 -7.7% -5 -11.1% -72 -18.0% -80 -10.6%
load::pager/PagerPluginBase.php0 N/A% -3 -7.7% -4 -8.9% -16 -4.0% -16 -2.1%
load::Entity/EntityAccessControllerInterface.php0 N/A% 3 7.7% 3 6.7% 0 0.0% -48 -6.4%
load::entity/EntityDisplayBaseInterface.php0 N/A% 3 7.7% 3 6.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 3 7.7% 4 8.9% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 2 5.1% 4 8.9% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% -2 -5.1% -1 -2.2% 0 0.0% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% 2 5.1% 1 2.2% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 2 5.1% 3 6.7% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% -2 -5.1% -3 -6.7% -16 -4.0% 40 5.3%
load::Plugin/FilterInterface.php0 N/A% 2 5.1% 2 4.4% 16 4.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 1 2.6% 1 2.2% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 1 2.6% 1 2.2% 16 4.0% 208 27.7%
run_init::Type/Map.php0 N/A% 1 2.6% -2 -4.4% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 1 2.6% 1 2.2% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -2.6% -2 -4.4% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 1 2.6% 0 0.0% -56 -14.0% -40 -5.3%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 2.6% 0 0.0% 16 4.0% 160 21.3%
load::PhpStorage/FileStorage.php0 N/A% -1 -2.6% 0 0.0% -16 -4.0% -48 -6.4%
load::Generator/UrlGenerator.php0 N/A% -1 -2.6% -1 -2.2% 32 8.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 1 2.6% 0 0.0% 48 12.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -2.6% -1 -2.2% 0 0.0% -72 -9.6%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 2.6% 1 2.2% 0 0.0% 144 19.1%
load::Entity/EntityInterface.php0 N/A% 1 2.6% 1 2.2% 48 12.0% 104 13.8%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 2.6% 1 2.2% -24 -6.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 1 2.6% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 2.6% 1 2.2% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 2.2% -8 -2.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -2 -4.4% 24 6.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -56 -7.4%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 2.2% 8 2.0% 208 27.7%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -2.2% 16 4.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% -24 -6.0% -24 -3.2%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 24 6.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 8 2.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 2 4.4% -24 -6.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -2 -4.4% -8 -2.0% 0 0.0%
run_init::display/DisplayRouterInterface.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 4.4% 0 0.0% 0 0.0%
run_init::Entity/EntityControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -64 -8.5%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% -16 -4.0% 88 11.7%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 3 6.7% 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%
load::DependencyInjection/ContainerInterface.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% 1 2.2% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 1 2.2% -32 -8.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 24 3.2%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 2.2% -16 -4.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% -1 -2.2% -16 -4.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%