Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)10,927 10,905 -22 -0.2%
Incl. Wall Time (microsec) per call 260 260 -1 -0.2%
Excl. Wall Time (microsec)764 758 -6 -0.8%
Incl. CPU (microsecs)11,020 10,990 -30 -0.3%
Incl. CPU (microsecs) per call 262 262 -1 -0.3%
Excl. CPU (microsec)597 581 -16 -2.7%
Incl. MemUse (bytes)404,568 404,568 0 0.0%
Incl. MemUse (bytes) per call 9,633 9,633 0 0.0%
Excl. MemUse (bytes)29,256 29,256 0 0.0%
Incl. PeakMemUse (bytes)381,364 381,364 0 0.0%
Incl. PeakMemUse (bytes) per call 9,080 9,080 0 0.0%
Excl. PeakMemUse (bytes)27,136 27,136 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% -22 -1.7% -30 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -27.3% -16 -53.3% 0 N/A% 0 N/A%
Parent functions
run_init::sort/SortPluginBase.php0 N/A% -33 -150.0% -33 -110.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -33 -150.0% -35 -116.7% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% 27 122.7% 27 90.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 13 59.1% 13 43.3% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -7 -31.8% -8 -26.7% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 6 27.3% 6 20.0% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -6 -27.3% -6 -20.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 3 13.6% 4 13.3% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 3 13.6% 4 13.3% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 3 13.6% 2 6.7% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% 2 9.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -2 -9.1% -5 -16.7% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 1 4.5% 2 6.7% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 1 4.5% -1 -3.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -4.5% 1 3.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 4.5% 1 3.3% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -1 -4.5% -1 -3.3% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -1 -4.5% -1 -3.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 4.5% 1 3.3% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::views/PluginBase.php0 N/A% 40 181.8% 41 136.7% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -39 -177.3% -38 -126.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -15 -68.2% -18 -60.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% -6 -27.3% -7 -23.3% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -4 -18.2% -5 -16.7% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -4 -18.2% -4 -13.3% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 3 13.6% 3 10.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 3 13.6% 3 10.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 9.1% 3 10.0% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% 2 9.1% 3 10.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 4.5% 2 6.7% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 4.5% 1 3.3% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 1 4.5% 1 3.3% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -4.5% 1 3.3% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -4.5% -1 -3.3% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 4.5% 2 6.7% 0 N/A% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% -1 -4.5% -2 -6.7% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 1 4.5% 1 3.3% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -4.5% -1 -3.3% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% -1 -4.5% -2 -6.7% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 1 4.5% 2 6.7% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% -1 -4.5% 0 0.0% 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::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
load::TypedData/ListInterface.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 3.3% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.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/QueryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.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% -1 -3.3% 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%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.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 -3.3% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.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% 1 3.3% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -2 -6.7% 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%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 2 6.7% 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%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.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% -1 -3.3% 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%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%