Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: 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 #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,523 25,583 60 0.2%
Incl. Wall Time (microsec) per call 594 595 1 0.2%
Excl. Wall Time (microsec)1,610 1,605 -5 -0.3%
Incl. CPU (microsecs)25,630 25,675 45 0.2%
Incl. CPU (microsecs) per call 596 597 1 0.2%
Excl. CPU (microsec)1,406 1,387 -19 -1.4%
Incl. MemUse (bytes)1,710,160 1,710,264 104 0.0%
Incl. MemUse (bytes) per call 39,771 39,774 2 0.0%
Excl. MemUse (bytes)-10,144 -10,120 24 0.2%
Incl. PeakMemUse (bytes)1,488,728 1,572,136 83,408 5.6%
Incl. PeakMemUse (bytes) per call 34,622 36,561 1,940 5.6%
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 Function-5 -8.3% -19 -42.2% 24 23.1% 0 0.0%
Parent functions
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 64 106.7% 64 142.2% 40 38.5% 40 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -59 -98.3% -59 -131.1% 0 0.0% 96 0.1%
run_init::HttpKernel/Kernel.php0 N/A% 50 83.3% 48 106.7% 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::Formatter/FormatterBase.php0 N/A% 41 68.3% 41 91.1% -24 -23.1% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -34 -56.7% -36 -80.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 32 53.3% 33 73.3% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -29 -48.3% -28 -62.2% 0 0.0% 8 0.0%
run_init::field/FieldPluginBase.php0 N/A% 22 36.7% 21 46.7% 24 23.1% 72 0.1%
run_init::Entity/Entity.php0 N/A% 21 35.0% 21 46.7% 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::Controller/ControllerResolver.php@10 N/A% -16 -26.7% -17 -37.8% 24 23.1% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -15 -25.0% -13 -28.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -14 -23.3% -13 -28.9% 0 0.0% 0 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::Extension/ModuleHandler.php0 N/A% 12 20.0% 10 22.2% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 12 20.0% 11 24.4% 8 7.7% 83,432 100.0%
run_init::Entity/EntityAccessController.php0 N/A% -11 -18.3% -9 -20.0% 0 0.0% 8 0.0%
run_init::Twig/Template.php0 N/A% -10 -16.7% -11 -24.4% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 9 15.0% 10 22.2% -8 -7.7% -240 -0.3%
run_init::block/BlockBase.php0 N/A% 8 13.3% 9 20.0% -8 -7.7% -16 -0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 8 13.3% 9 20.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -7 -11.7% -7 -15.6% 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::row/EntityRow.php0 N/A% 6 10.0% 5 11.1% -16 -15.4% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -6 -10.0% -6 -13.3% 24 23.1% -48 -0.1%
run_init::Query/ConditionBase.php0 N/A% -6 -10.0% -5 -11.1% 0 0.0% 64 0.1%
run_init::Twig/Extension.php0 N/A% 6 10.0% 7 15.6% 8 7.7% 32 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -4 -6.7% -8 -17.8% 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::KeyValueStore/StorageBase.php0 N/A% 2 3.3% 2 4.4% 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%
Child functions
run_init::Entity/DatabaseStorageController.php0 N/A% 61 101.7% 61 135.6% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -37 -61.7% -36 -80.0% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 37 61.7% 36 80.0% 24 23.1% 72 0.1%
load::Entity/ConfigEntityInterface.php0 N/A% 37 61.7% 37 82.2% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -34 -56.7% -34 -75.6% 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::Controller/ControllerResolverInterface.php0 N/A% -25 -41.7% -25 -55.6% 8 7.7% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -22 -36.7% -23 -51.1% 0 0.0% 8 0.0%
run_init::Plugin/PluginBase.php0 N/A% 22 36.7% 22 48.9% 0 0.0% 32 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::StreamWrapper/StreamWrapperInterface.php0 N/A% -19 -31.7% -19 -42.2% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -17 -28.3% -17 -37.8% -64 -61.5% 16 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 17 28.3% 16 35.6% 40 38.5% 40 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 16 26.7% 17 37.8% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% -15 -25.0% -15 -33.3% 0 0.0% 69,192 83.0%
load::Plugin/PluginManagerInterface.php0 N/A% -15 -25.0% -15 -33.3% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -15 -25.0% -14 -31.1% 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%
load::Type/Map.php0 N/A% -13 -21.7% -12 -26.7% 8 7.7% 8 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 12 20.0% 13 28.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -12 -20.0% -11 -24.4% -8 -7.7% 88 0.1%
load::HttpKernel/KernelInterface.php0 N/A% 11 18.3% 11 24.4% 0 0.0% 0 0.0%
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%
load::Entity/EntityInterface.php0 N/A% 9 15.0% 8 17.8% 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%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 7 11.7% 8 17.8% 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::Query/Query.php0 N/A% 7 11.7% 6 13.3% 0 0.0% -40 -0.0%
load::Twig/ExtensionInterface.php0 N/A% 7 11.7% 5 11.1% -8 -7.7% 32 0.0%
load::Plugin/PluginBase.php0 N/A% 7 11.7% 5 11.1% 0 0.0% 8 0.0%
load::TypedData/TypedData.php0 N/A% -7 -11.7% -8 -17.8% 24 23.1% -104 -0.1%
load::query/QueryInterface.php0 N/A% -7 -11.7% -7 -15.6% 16 15.4% -16 -0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 5 8.3% 6 13.3% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -5 -8.3% -5 -11.1% -8 -7.7% 56 0.1%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -5 -8.3% -6 -13.3% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -5 -8.3% -7 -15.6% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -4 -6.7% -5 -11.1% -8 -7.7% -56 -0.1%
run_init::Entity/ContentEntityInterface.php0 N/A% 3 5.0% 3 6.7% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -3 -5.0% -8 -17.8% 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::Entity/EntityInterface.php0 N/A% -3 -5.0% -4 -8.9% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -3 -5.0% -4 -8.9% 16 15.4% 88 0.1%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -3 -5.0% -2 -4.4% 0 0.0% 8 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 3 5.0% 3 6.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -2 -3.3% 0 0.0% 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::Entity/ContentEntityInterface.php0 N/A% 2 3.3% 2 4.4% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 2 3.3% 2 4.4% 8 7.7% 14,240 17.1%
run_init::Query/SelectInterface.php0 N/A% 2 3.3% 10 22.2% 40 38.5% -216 -0.3%
load::Lock/LockBackendInterface.php0 N/A% 2 3.3% 1 2.2% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -1 -1.7% 0 0.0% -16 -15.4% -24 -0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -1.7% -1 -2.2% 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::Query/Query.php0 N/A% 1 1.7% 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::Generator/UrlGeneratorInterface.php0 N/A% 1 1.7% 0 0.0% 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%
run_init::TypedData/TypedData.php0 N/A% -1 -1.7% -1 -2.2% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -1 -1.7% -1 -2.2% -8 -7.7% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 1.7% 1 2.2% 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%
run_init::Extension/ModuleHandlerInterface.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::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 2.2% 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%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 2.2% 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::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -2.2% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 16 15.4% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -2.2% 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%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 2.2% 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%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 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::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 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::row/RowPluginBase.php0 N/A% 0 0.0% 9 20.0% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -2.2% 16 15.4% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%