Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)24,890 24,799 -91 -0.4%
Incl. Wall Time (microsec) per call 593 590 -2 -0.4%
Excl. Wall Time (microsec)1,557 1,569 12 0.8%
Incl. CPU (microsecs)25,010 24,901 -109 -0.4%
Incl. CPU (microsecs) per call 595 593 -3 -0.4%
Excl. CPU (microsec)1,373 1,378 5 0.4%
Incl. MemUse (bytes)1,680,840 1,680,792 -48 -0.0%
Incl. MemUse (bytes) per call 40,020 40,019 -1 -0.0%
Excl. MemUse (bytes)-9,640 -9,640 0 0.0%
Incl. PeakMemUse (bytes)1,443,832 1,367,336 -76,496 -5.3%
Incl. PeakMemUse (bytes) per call 34,377 32,556 -1,821 -5.3%
Excl. PeakMemUse (bytes)3,720 3,720 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% -91 -1.6% -109 -4.7% -48 -0.0% -76,496 -43.6%
Exclusive Metrics Diff for Current Function12 13.2% 5 4.6% 0 0.0% 0 0.0%
Parent functions
run_init::Formatter/FormatterBase.php0 N/A% -74 -81.3% -75 -68.8% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 69 75.8% 69 63.3% -56 -116.7% -8 -0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -48 -52.7% -48 -44.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -43 -47.3% -44 -40.4% 0 0.0% 40 0.1%
run_init::Query/Select.php0 N/A% 40 44.0% 41 37.6% 8 16.7% -40 -0.1%
run_init::block/BlockBase.php0 N/A% 34 37.4% 34 31.2% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -31 -34.1% -31 -28.4% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 29 31.9% 28 25.7% 32 66.7% 6,808 8.9%
run_init::DependencyInjection/ContainerAware.php0 N/A% -27 -29.7% -27 -24.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -22 -24.2% -20 -18.3% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -20 -22.0% -20 -18.3% -16 -33.3% 32 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -17 -18.7% -10 -9.2% -16 -33.3% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 16 17.6% 8 7.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -16 -17.6% -17 -15.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 14 15.4% 13 11.9% -16 -33.3% 16 0.0%
run_init::taxonomy/TermInterface.php0 N/A% -14 -15.4% -14 -12.8% 16 33.3% -40 -0.1%
run_init::HttpKernel/Kernel.php0 N/A% -13 -14.3% -12 -11.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 13 14.3% 13 11.9% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 10 11.0% 11 10.1% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -10 -11.0% -10 -9.2% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -8 -8.8% -9 -8.3% 24 50.0% -83,416 -109.0%
run_init::field/FieldPluginBase.php0 N/A% 8 8.8% 8 7.3% -8 -16.7% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 7 7.7% 8 7.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 6 6.6% 5 4.6% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 5 5.5% 3 2.8% 8 16.7% -24 -0.0%
run_init::Twig/Extension.php0 N/A% -4 -4.4% -13 -11.9% -24 -50.0% 96 0.1%
run_init::Twig/Template.php0 N/A% -3 -3.3% -3 -2.8% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 3 3.3% 2 1.8% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 3 3.3% 1 0.9% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 2.2% 2 1.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -1.1% -1 -0.9% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 1 1.1% 1 0.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% -2 -1.8% 0 0.0% 40 0.1%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -70 -76.9% -84 -77.1% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 65 71.4% 66 60.6% -32 -66.7% -8 -0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -32 -35.2% -32 -29.4% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -31 -34.1% -30 -27.5% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -29 -31.9% -30 -27.5% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 27 29.7% 27 24.8% 32 66.7% -16 -0.0%
load::Entity/DatabaseStorageController.php0 N/A% 26 28.6% 24 22.0% 32 66.7% 6,808 8.9%
load::block/BlockPluginInterface.php0 N/A% 24 26.4% 23 21.1% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -22 -24.2% -22 -20.2% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 21 23.1% 21 19.3% -24 -50.0% 16 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -18 -19.8% -19 -17.4% 0 0.0% 40 0.1%
load::views/PluginBase.php0 N/A% -17 -18.7% -16 -14.7% 8 16.7% -69,216 -90.5%
load::Type/Map.php0 N/A% 15 16.5% 16 14.7% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 14 15.4% 14 12.8% -32 -66.7% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -14 -15.4% -14 -12.8% 0 0.0% -56 -0.1%
load::Routing/VersatileGeneratorInterface.php0 N/A% 13 14.3% 13 11.9% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 12 13.2% 12 11.0% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 12 13.2% 13 11.9% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -12 -13.2% -13 -11.9% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -11 -12.1% -12 -11.0% 0 0.0% -40 -0.1%
run_init::Plugin/PluginSettingsBase.php0 N/A% -10 -11.0% -11 -10.1% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -9 -9.9% -11 -10.1% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 9 9.9% 8 7.3% 0 0.0% 40 0.1%
load::query/QueryInterface.php0 N/A% -9 -9.9% -8 -7.3% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -9 -9.9% -9 -8.3% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -7 -7.7% -8 -7.3% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -7 -7.7% -7 -6.4% -24 -50.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 7 7.7% 7 6.4% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -7 -7.7% -4 -3.7% 0 0.0% 32 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 7 7.7% 8 7.3% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -7 -7.7% -6 -5.5% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 6 6.6% 8 7.3% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -5 -5.5% -4 -3.7% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -5 -5.5% -4 -3.7% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -5 -5.5% -4 -3.7% -24 -50.0% 96 0.1%
run_init::Entity/EntityInterface.php0 N/A% 5 5.5% 5 4.6% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -5 -5.5% -5 -4.6% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -4 -4.4% -2 -1.8% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 4 4.4% 5 4.6% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -4 -4.4% -6 -5.5% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -4 -4.4% -5 -4.6% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% -4 -4.4% -4 -3.7% 16 33.3% -14,200 -18.6%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -4 -4.4% -6 -5.5% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -4 -4.4% -5 -4.6% -24 -50.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 4 4.4% 6 5.5% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -4 -4.4% -5 -4.6% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -3 -3.3% -4 -3.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -3 -3.3% -2 -1.8% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -3 -3.3% -1 -0.9% 0 0.0% 40 0.1%
load::Query/SelectInterface.php0 N/A% 3 3.3% 3 2.8% -24 -50.0% 16 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -3 -3.3% -2 -1.8% 24 50.0% -88 -0.1%
load::TypedData/TypedData.php0 N/A% -2 -2.2% -2 -1.8% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -2 -2.2% -2 -1.8% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 2 2.2% 2 1.8% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 2.2% 2 1.8% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 2.2% 1 0.9% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 2 2.2% 1 0.9% 16 33.3% 16 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -1.1% -6 -5.5% 8 16.7% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% -1 -1.1% -1 -0.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 1.1% 2 1.8% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 1 1.1% 1 0.9% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 1 1.1% 1 0.9% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -1 -1.1% 6 5.5% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.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::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 0.9% 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%
run_init::Type/Map.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -2 -1.8% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 24 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%