Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: 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 #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,583 25,523 -60 -0.2%
Incl. Wall Time (microsec) per call 595 594 -1 -0.2%
Excl. Wall Time (microsec)1,605 1,610 5 0.3%
Incl. CPU (microsecs)25,675 25,630 -45 -0.2%
Incl. CPU (microsecs) per call 597 596 -1 -0.2%
Excl. CPU (microsec)1,387 1,406 19 1.4%
Incl. MemUse (bytes)1,710,264 1,710,160 -104 -0.0%
Incl. MemUse (bytes) per call 39,774 39,771 -2 -0.0%
Excl. MemUse (bytes)-10,120 -10,144 -24 -0.2%
Incl. PeakMemUse (bytes)1,572,136 1,488,728 -83,408 -5.3%
Incl. PeakMemUse (bytes) per call 36,561 34,622 -1,940 -5.3%
Excl. PeakMemUse (bytes)3,632 3,632 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% -60 -3.0% -45 -2.1% -104 -0.7% -83,408 -543.6%
Exclusive Metrics Diff for Current Function5 8.3% 19 42.2% -24 -23.1% 0 0.0%
Parent functions
run_init::display/DisplayPluginBase.php0 N/A% -12 -20.0% -11 -24.4% -8 -7.7% -83,432 -100.0%
run_init::Query/Select.php0 N/A% -9 -15.0% -10 -22.2% 8 7.7% 240 0.3%
run_init::Plugin/PluginManagerBase.php0 N/A% 59 98.3% 59 131.1% 0 0.0% -96 -0.1%
run_init::field/FieldPluginBase.php0 N/A% -22 -36.7% -21 -46.7% -24 -23.1% -72 -0.1%
run_init::Query/ConditionBase.php0 N/A% 6 10.0% 5 11.1% 0 0.0% -64 -0.1%
run_init::TypedData/ItemList.php0 N/A% 6 10.0% 6 13.3% -24 -23.1% 48 0.1%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -64 -106.7% -64 -142.2% -40 -38.5% -40 -0.0%
run_init::Twig/Extension.php0 N/A% -6 -10.0% -7 -15.6% -8 -7.7% -32 -0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 13 21.7% 15 33.3% -16 -15.4% 24 0.0%
run_init::query/QueryPluginBase.php0 N/A% -13 -21.7% -4 -8.9% -16 -15.4% 16 0.0%
run_init::block/BlockBase.php0 N/A% -8 -13.3% -9 -20.0% 8 7.7% 16 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 11 18.3% 9 20.0% 0 0.0% -8 -0.0%
run_init::Field/FieldItemBase.php0 N/A% 29 48.3% 28 62.2% 0 0.0% -8 -0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 7 11.7% 7 15.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 3 5.0% 4 8.9% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 4 6.7% 8 17.8% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -6 -10.0% -6 -13.3% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 10 16.7% 11 24.4% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -41 -68.3% -41 -91.1% 24 23.1% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -32 -53.3% -33 -73.3% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -6 -10.0% -5 -11.1% 16 15.4% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 15 25.0% 13 28.9% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -8 -13.3% -9 -20.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 34 56.7% 36 80.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 16 26.7% 17 37.8% -24 -23.1% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 14 23.3% 13 28.9% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 44 73.3% 45 100.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -2 -3.3% -2 -4.4% 0 0.0% 0 0.0%
run_init::taxonomy/TermInterface.php0 N/A% -18 -30.0% -18 -40.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -12 -20.0% -10 -22.2% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -50 -83.3% -48 -106.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -1.7% -2 -4.4% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -21 -35.0% -21 -46.7% 0 0.0% 0 0.0%
Child functions
load::views/PluginBase.php0 N/A% 15 25.0% 15 33.3% 0 0.0% -69,192 -83.0%
run_init::views/PluginBase.php0 N/A% -2 -3.3% -2 -4.4% -8 -7.7% -14,240 -17.1%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 9 15.0% 10 22.2% 0 0.0% 3,944 4.7%
load::Matcher/UrlMatcher.php0 N/A% 9 15.0% 9 20.0% -16 -15.4% -3,920 -4.7%
run_init::Query/SelectInterface.php0 N/A% -2 -3.3% -10 -22.2% -40 -38.5% 216 0.3%
load::TypedData/TypedData.php0 N/A% 7 11.7% 8 17.8% -24 -23.1% 104 0.1%
run_init::Plugin/PluginManagerInterface.php0 N/A% 12 20.0% 11 24.4% 8 7.7% -88 -0.1%
load::Query/ConditionFundamentals.php0 N/A% 3 5.0% 4 8.9% -16 -15.4% -88 -0.1%
load::views/HandlerBase.php0 N/A% -37 -61.7% -36 -80.0% -24 -23.1% -72 -0.1%
load::TypedData/ListInterface.php0 N/A% 5 8.3% 5 11.1% 8 7.7% -56 -0.1%
load::block/BlockPluginInterface.php0 N/A% 4 6.7% 5 11.1% 8 7.7% 56 0.1%
run_init::Query/Query.php0 N/A% -7 -11.7% -6 -13.3% 0 0.0% 40 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -17 -28.3% -16 -35.6% -40 -38.5% -40 -0.0%
run_init::Plugin/PluginBase.php0 N/A% -22 -36.7% -22 -48.9% 0 0.0% -32 -0.0%
load::Twig/ExtensionInterface.php0 N/A% -7 -11.7% -5 -11.1% 8 7.7% -32 -0.0%
load::Query/ConditionInterface.php0 N/A% 1 1.7% 0 0.0% 16 15.4% 24 0.0%
load::Query/SelectInterface.php0 N/A% 17 28.3% 17 37.8% 64 61.5% -16 -0.0%
load::query/QueryInterface.php0 N/A% 7 11.7% 7 15.6% -16 -15.4% 16 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 22 36.7% 23 51.1% 0 0.0% -8 -0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 3 5.0% 2 4.4% 0 0.0% -8 -0.0%
load::Plugin/PluginBase.php0 N/A% -7 -11.7% -5 -11.1% 0 0.0% -8 -0.0%
load::Type/Map.php0 N/A% 13 21.7% 12 26.7% -8 -7.7% -8 -0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 2 3.3% 0 0.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 1 1.7% 1 2.2% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% -8 -7.7% 0 0.0%
run_init::Type/Map.php0 N/A% 1 1.7% 1 2.2% 8 7.7% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.7% 1 2.2% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -37 -61.7% -37 -82.2% 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::Formatter/FormatterInterface.php0 N/A% 8 13.3% 10 22.2% 24 23.1% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -21 -35.0% -21 -46.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -20 -33.3% -21 -46.7% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% -16 -15.4% 0 0.0%
load::Twig/TemplateInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 9 20.0% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -3 -5.0% -3 -6.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
run_init::views/HandlerBase.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% -7 -15.6% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -3 -5.0% -3 -6.7% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -27 -45.0% -26 -57.8% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% 1 1.7% 2 4.4% 16 15.4% 0 0.0%
load::entity/EntityDisplayBaseInterface.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% -9 -20.0% 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%
load::Query/Query.php0 N/A% -1 -1.7% -1 -2.2% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -12 -20.0% -13 -28.9% 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%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 15 25.0% 14 31.1% 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%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.7% -1 -2.2% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 3 5.0% 4 8.9% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% -9 -15.0% -8 -17.8% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 5 8.3% 6 13.3% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -5 -8.3% -6 -13.3% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -16 -26.7% -17 -37.8% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -11 -18.3% -11 -24.4% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% -1 -1.7% 1 2.2% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 5 8.3% 7 15.6% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -2 -3.3% -1 -2.2% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -7 -11.7% -6 -13.3% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 19 31.7% 19 42.2% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 15 25.0% 15 33.3% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 1 1.7% 1 2.2% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 37 61.7% 36 80.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -2 -3.3% -1 -2.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -14 -23.3% -17 -37.8% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -61 -101.7% -61 -135.6% 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::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -3 -5.0% -3 -6.7% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 2.2% -16 -15.4% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 25 41.7% 25 55.6% -8 -7.7% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 34 56.7% 34 75.6% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -1.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -7 -11.7% -8 -17.8% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 3 5.0% 8 17.8% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -1 -1.7% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -2 -3.3% -2 -4.4% 0 0.0% 0 0.0%