Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: 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 #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)10,655 10,646 -9 -0.1%
Incl. Wall Time (microsec) per call 260 260 -0 -0.1%
Excl. Wall Time (microsec)777 787 10 1.3%
Incl. CPU (microsecs)10,748 10,745 -3 -0.0%
Incl. CPU (microsecs) per call 262 262 -0 -0.0%
Excl. CPU (microsec)603 612 9 1.5%
Incl. MemUse (bytes)389,412 389,412 0 0.0%
Incl. MemUse (bytes) per call 9,498 9,498 0 0.0%
Excl. MemUse (bytes)28,592 28,592 0 0.0%
Incl. PeakMemUse (bytes)354,892 354,892 0 0.0%
Incl. PeakMemUse (bytes) per call 8,656 8,656 0 0.0%
Excl. PeakMemUse (bytes)26,808 26,808 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% -9 -1.4% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 111.1% 9 300.0% 0 N/A% 0 N/A%
Parent functions
run_init::HttpKernel/Kernel.php0 N/A% -124 -1377.8% -124 -4133.3% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -69 -766.7% -68 -2266.7% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 67 744.4% 65 2166.7% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 42 466.7% 41 1366.7% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% 41 455.6% 43 1433.3% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 32 355.6% 33 1100.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -24 -266.7% -25 -833.3% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 11 122.2% 13 433.3% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 9 100.0% 10 333.3% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 4 44.4% 4 133.3% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -3 -33.3% -2 -66.7% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 3 33.3% 3 100.0% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -2 -22.2% -3 -100.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -2 -22.2% -3 -100.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 2 22.2% 1 33.3% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 2 22.2% 1 33.3% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 1 11.1% 1 33.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 11.1% 1 33.3% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 1 11.1% 2 66.7% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -1 -11.1% 1 33.3% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -1 -11.1% 2 66.7% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.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 33.3% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
run_init::HttpKernel/KernelInterface.php0 N/A% -59 -655.6% -59 -1966.7% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -39 -433.3% -38 -1266.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 34 377.8% 24 800.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 22 244.4% 23 766.7% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -14 -155.6% -14 -466.7% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 14 155.6% 15 500.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 13 144.4% 14 466.7% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% -10 -111.1% -11 -366.7% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 7 77.8% 7 233.3% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 6 66.7% 6 200.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -5 -55.6% -5 -166.7% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 5 55.6% 5 166.7% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -4 -44.4% -4 -133.3% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 3 33.3% 4 133.3% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 3 33.3% 4 133.3% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 2 22.2% 1 33.3% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 2 22.2% 1 33.3% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% 2 22.2% 1 33.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 2 22.2% 1 33.3% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 2 22.2% 3 100.0% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 2 22.2% 3 100.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 2 22.2% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -2 -22.2% 0 0.0% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -11.1% 1 33.3% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 11.1% 1 33.3% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 1 11.1% 5 166.7% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 11.1% 2 66.7% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -11.1% -1 -33.3% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 11.1% 1 33.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% -1 -33.3% 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 -33.3% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 33.3% 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%
load::Formatter/FormatterBase.php0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 33.3% 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%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 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::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 2 66.7% 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::Discovery/CachedDiscoveryInterface.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% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::views/HandlerBase.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% 1 33.3% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.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 -33.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.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% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%