Diff Report
Run #519b1ad213669: 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 #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,609 25,583 -26 -0.1%
Incl. Wall Time (microsec) per call 596 595 -1 -0.1%
Excl. Wall Time (microsec)1,629 1,605 -24 -1.5%
Incl. CPU (microsecs)25,719 25,675 -44 -0.2%
Incl. CPU (microsecs) per call 598 597 -1 -0.2%
Excl. CPU (microsec)1,433 1,387 -46 -3.2%
Incl. MemUse (bytes)1,710,112 1,710,264 152 0.0%
Incl. MemUse (bytes) per call 39,770 39,774 4 0.0%
Excl. MemUse (bytes)-10,160 -10,120 40 0.4%
Incl. PeakMemUse (bytes)1,488,896 1,572,136 83,240 5.6%
Incl. PeakMemUse (bytes) per call 34,625 36,561 1,936 5.6%
Excl. PeakMemUse (bytes)3,648 3,632 -16 -0.4%

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% -26 -0.2% -44 -0.3% 152 0.1% 83,240 37.2%
Exclusive Metrics Diff for Current Function-24 -92.3% -46 -104.5% 40 26.3% -16 -0.0%
Parent functions
run_init::query/QueryPluginBase.php0 N/A% -68 -261.5% -68 -154.5% 24 15.8% 24 0.0%
run_init::field/FieldPluginBase.php0 N/A% 55 211.5% 53 120.5% 16 10.5% 8 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 53 203.8% 54 122.7% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -48 -184.6% -50 -113.6% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 45 173.1% 45 102.3% 16 10.5% 83,432 100.2%
run_init::Query/Select.php0 N/A% -41 -157.7% -39 -88.6% 64 42.1% 40 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 34 130.8% 34 77.3% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 30 115.4% 29 65.9% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -24 -92.3% -25 -56.8% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 23 88.5% 24 54.5% -24 -15.8% 0 0.0%
run_init::row/EntityRow.php0 N/A% -23 -88.5% -23 -52.3% 0 0.0% 16 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -19 -73.1% -20 -45.5% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 16 61.5% 16 36.4% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -15 -57.7% -13 -29.5% 8 5.3% 8 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -12 -46.2% -13 -29.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -12 -46.2% -13 -29.5% -8 -5.3% -152 -0.2%
run_init::block/BlockBase.php0 N/A% 10 38.5% 11 25.0% 8 5.3% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -10 -38.5% -10 -22.7% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -9 -34.6% -8 -18.2% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -7 -26.9% -10 -22.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -7 -26.9% -7 -15.9% 16 10.5% -56 -0.1%
run_init::taxonomy/TermInterface.php0 N/A% -6 -23.1% -6 -13.6% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 6 23.1% 7 15.9% 16 10.5% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 5 19.2% 6 13.6% 0 0.0% -56 -0.1%
run_init::Routing/ChainedRouterInterface.php0 N/A% 5 19.2% 7 15.9% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -3 -11.5% -4 -9.1% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -3 -11.5% -2 -4.5% 24 15.8% -48 -0.1%
run_init::DependencyInjection/ContainerAware.php0 N/A% -3 -11.5% -8 -18.2% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -2 -7.7% -4 -9.1% -8 -5.3% 24 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 2 7.7% 1 2.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 2 7.7% 2 4.5% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% -10 -22.7% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::Entity/DatabaseStorageController.php0 N/A% 69 265.4% 69 156.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 48 184.6% 57 129.5% 0 0.0% 16 0.0%
load::views/HandlerBase.php0 N/A% 43 165.4% 43 97.7% 16 10.5% 8 0.0%
run_init::Query/SelectInterface.php0 N/A% -35 -134.6% -27 -61.4% 32 21.1% 48 0.1%
load::Formatter/FormatterInterface.php0 N/A% 34 130.8% 35 79.5% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 32 123.1% 33 75.0% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -31 -119.2% -33 -75.0% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -28 -107.7% -29 -65.9% 0 0.0% 16 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% -26 -100.0% -27 -61.4% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -23 -88.5% -22 -50.0% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -20 -76.9% -21 -47.7% 8 5.3% 32 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -18 -69.2% -18 -40.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -16 -61.5% -17 -38.6% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 15 57.7% 16 36.4% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -14 -53.8% -15 -34.1% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 14 53.8% 15 34.1% -24 -15.8% -224 -0.3%
load::query/QueryInterface.php0 N/A% -13 -50.0% -13 -29.5% 16 10.5% -8 -0.0%
run_init::Plugin/PluginBase.php0 N/A% 13 50.0% 12 27.3% 0 0.0% 32 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 11 42.3% 13 29.5% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 10 38.5% 9 20.5% 0 0.0% 14,240 17.1%
load::Query/SelectInterface.php0 N/A% -10 -38.5% -10 -22.7% 16 10.5% -24 -0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -9 -34.6% -10 -22.7% 0 0.0% -3,976 -4.8%
load::Entity/ContentEntityInterface.php0 N/A% -9 -34.6% -9 -20.5% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 9 34.6% 9 20.5% 16 10.5% 69,192 83.1%
run_init::Generator/UrlGenerator.php0 N/A% -9 -34.6% -10 -22.7% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -9 -34.6% -11 -25.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -8 -30.8% -8 -18.2% 8 5.3% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -8 -30.8% -7 -15.9% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 8 30.8% 8 18.2% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -7 -26.9% -9 -20.5% -24 -15.8% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 7 26.9% 7 15.9% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -7 -26.9% -6 -13.6% 8 5.3% 8 0.0%
load::Lock/LockBackendInterface.php0 N/A% -6 -23.1% -7 -15.9% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -6 -23.1% -8 -18.2% 16 10.5% 16 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 6 23.1% 5 11.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -5 -19.2% -6 -13.6% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 5 19.2% 5 11.4% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -5 -19.2% -4 -9.1% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -4 -15.4% -6 -13.6% -24 -15.8% 88 0.1%
load::Matcher/UrlMatcherInterface.php0 N/A% 4 15.4% 3 6.8% 0 0.0% -24 -0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 4 15.4% 4 9.1% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 4 15.4% 3 6.8% 0 0.0% 8 0.0%
load::Generator/UrlGenerator.php0 N/A% -4 -15.4% -3 -6.8% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -4 -15.4% -5 -11.4% 0 0.0% -40 -0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 4 15.4% 1 2.3% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -4 -15.4% -7 -15.9% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -3 -11.5% -4 -9.1% 0 0.0% -56 -0.1%
run_init::Entity/ConfigEntityInterface.php0 N/A% -3 -11.5% -3 -6.8% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 3 11.5% 3 6.8% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 3 11.5% 3 6.8% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 2 7.7% 2 4.5% 0 0.0% -40 -0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 7.7% 3 6.8% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 2 7.7% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -2 -7.7% -2 -4.5% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -2 -7.7% -3 -6.8% 16 10.5% 3,920 4.7%
load::TypedData/TypedData.php0 N/A% -2 -7.7% -2 -4.5% 24 15.8% -104 -0.1%
run_init::Extension/ModuleHandlerInterface.php0 N/A% -1 -3.8% -1 -2.3% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -3.8% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% -1 -3.8% 0 0.0% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -1 -3.8% -2 -4.5% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -3.8% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 1 3.8% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -3.8% -1 -2.3% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 1 3.8% 1 2.3% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -1 -3.8% -2 -4.5% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 1 3.8% 1 2.3% 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::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -2 -4.5% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.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% 1 2.3% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -2 -4.5% 16 10.5% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 1 2.3% -8 -5.3% 56 0.1%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 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%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 72 0.1%
run_init::Discovery/CachedDiscoveryInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 8 18.2% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 7 15.9% 0 0.0% 0 0.0%