Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)20,875 20,788 -87 -0.4%
Incl. Wall Time (microsec) per call 426 424 -2 -0.4%
Excl. Wall Time (microsec)1,670 1,663 -7 -0.4%
Incl. CPU (microsecs)20,947 20,853 -94 -0.4%
Incl. CPU (microsecs) per call 427 426 -2 -0.4%
Excl. CPU (microsec)965 956 -9 -0.9%
Incl. MemUse (bytes)1,685,144 1,685,144 0 0.0%
Incl. MemUse (bytes) per call 34,391 34,391 0 0.0%
Excl. MemUse (bytes)-5,648 -5,648 0 0.0%
Incl. PeakMemUse (bytes)1,541,608 1,541,608 0 0.0%
Incl. PeakMemUse (bytes) per call 31,461 31,461 0 0.0%
Excl. PeakMemUse (bytes)12,120 12,120 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% -87 -6.9% -94 -7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -8.0% -9 -9.6% 0 N/A% 0 N/A%
Parent functions
run_init::sort/SortPluginBase.php0 N/A% -68 -78.2% -69 -73.4% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -38 -43.7% -38 -40.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -38 -43.7% -37 -39.4% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 36 41.4% 35 37.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 34 39.1% 33 35.1% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -31 -35.6% -30 -31.9% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 31 35.6% 30 31.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 26 29.9% 26 27.7% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -26 -29.9% -26 -27.7% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -20 -23.0% -20 -21.3% 0 N/A% 0 N/A%
run_init::display/PathPluginBase.php0 N/A% 20 23.0% 20 21.3% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -15 -17.2% -16 -17.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 10 11.5% 11 11.7% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -9 -10.3% -9 -9.6% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -6 -6.9% -7 -7.4% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 6 6.9% 5 5.3% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -5 -5.7% -6 -6.4% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 4 4.6% 5 5.3% 0 N/A% 0 N/A%
run_init::Core/ControllerInterface.php0 N/A% 3 3.4% 2 2.1% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -3 -3.4% -2 -2.1% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% -2 -2.3% -2 -2.1% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 2 2.3% 3 3.2% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% -2 -2.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 2 2.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% -1 -1.1% -1 -1.1% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -1.1% -3 -3.2% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -1 -1.1% -2 -2.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% -1 -1.1% -1 -1.1% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Child functions
load::views/HandlerBase.php0 N/A% -67 -77.0% -70 -74.5% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -38 -43.7% -38 -40.4% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -36 -41.4% -35 -37.2% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -35 -40.2% -34 -36.2% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 32 36.8% 33 35.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 30 34.5% 31 33.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 25 28.7% 25 26.6% 0 N/A% 0 N/A%
load::display/DisplayRouterInterface.php0 N/A% 21 24.1% 20 21.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 18 20.7% 19 20.2% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -18 -20.7% -18 -19.1% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -15 -17.2% -16 -17.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -13 -14.9% -19 -20.2% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 9 10.3% 7 7.4% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -9 -10.3% -9 -9.6% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 9 10.3% 9 9.6% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 7 8.0% 9 9.6% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -6 -6.9% -5 -5.3% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -5 -5.7% -4 -4.3% 0 N/A% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% -5 -5.7% -6 -6.4% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 4 4.6% 3 3.2% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -4 -4.6% -6 -6.4% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -3 -3.4% -3 -3.2% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -3 -3.4% -3 -3.2% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 3 3.4% 2 2.1% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 3 3.4% 1 1.1% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 3 3.4% 2 2.1% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 3 3.4% 3 3.2% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 3 3.4% 3 3.2% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -2 -2.3% -2 -2.1% 0 N/A% 0 N/A%
run_init::Entity/EntityControllerInterface.php0 N/A% -1 -1.1% 1 1.1% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 1 1.1% -1 -1.1% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -1.1% -2 -2.1% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 1 1.1% -1 -1.1% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 1 1.1% 3 3.2% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.1% 1 1.1% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 1 1.1% 2 2.1% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.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% 1 1.1% 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%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.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% 1 1.1% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
load::Entity/EntityControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.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 1.1% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -1.1% 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::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 2.1% 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::Controller/ControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerInterface.php0 N/A% 0 0.0% 2 2.1% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::display/DisplayRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -1.1% 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::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 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 1.1% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%