Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1ad213669: 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 #519b1ad213669DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,583 25,609 26 0.1%
Incl. Wall Time (microsec) per call 595 596 1 0.1%
Excl. Wall Time (microsec)1,605 1,629 24 1.5%
Incl. CPU (microsecs)25,675 25,719 44 0.2%
Incl. CPU (microsecs) per call 597 598 1 0.2%
Excl. CPU (microsec)1,387 1,433 46 3.3%
Incl. MemUse (bytes)1,710,264 1,710,112 -152 -0.0%
Incl. MemUse (bytes) per call 39,774 39,770 -4 -0.0%
Excl. MemUse (bytes)-10,120 -10,160 -40 -0.4%
Incl. PeakMemUse (bytes)1,572,136 1,488,896 -83,240 -5.3%
Incl. PeakMemUse (bytes) per call 36,561 34,625 -1,936 -5.3%
Excl. PeakMemUse (bytes)3,632 3,648 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 Function24 92.3% 46 104.5% -40 -26.3% 16 0.0%
Parent functions
run_init::display/DisplayPluginBase.php0 N/A% -45 -173.1% -45 -102.3% -16 -10.5% -83,432 -100.2%
run_init::Plugin/PluginManagerBase.php0 N/A% 12 46.2% 13 29.5% 8 5.3% 152 0.2%
run_init::Entity/EntityAccessController.php0 N/A% -5 -19.2% -6 -13.6% 0 0.0% 56 0.1%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 7 26.9% 7 15.9% -16 -10.5% 56 0.1%
run_init::TypedData/ItemList.php0 N/A% 3 11.5% 2 4.5% -24 -15.8% 48 0.1%
run_init::Query/Select.php0 N/A% 41 157.7% 39 88.6% -64 -42.1% -40 -0.0%
run_init::query/QueryPluginBase.php0 N/A% 68 261.5% 68 154.5% -24 -15.8% -24 -0.0%
run_init::Routing/RouterInterface.php0 N/A% 2 7.7% 4 9.1% 8 5.3% -24 -0.0%
run_init::row/EntityRow.php0 N/A% 23 88.5% 23 52.3% 0 0.0% -16 -0.0%
run_init::Field/FieldItemBase.php0 N/A% 15 57.7% 13 29.5% -8 -5.3% -8 -0.0%
run_init::field/FieldPluginBase.php0 N/A% -55 -211.5% -53 -120.5% -16 -10.5% -8 -0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% 10 22.7% 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::Entity/ConfigEntityBase.php0 N/A% -30 -115.4% -29 -65.9% 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::Formatter/FormatterBase.php0 N/A% -23 -88.5% -24 -54.5% 24 15.8% 0 0.0%
run_init::block/BlockBase.php0 N/A% -10 -38.5% -11 -25.0% -8 -5.3% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 7 26.9% 10 22.7% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -53 -203.8% -54 -122.7% 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::KeyValueStore/StorageBase.php0 N/A% -2 -7.7% -1 -2.3% 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%
run_init::DependencyInjection/ContainerAware.php0 N/A% 3 11.5% 8 18.2% 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::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -2 -7.7% -2 -4.5% 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::StreamWrapper/LocalStream.php0 N/A% 10 38.5% 10 22.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 19 73.1% 20 45.5% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -34 -130.8% -34 -77.3% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 12 46.2% 13 29.5% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -5 -19.2% -7 -15.9% 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::taxonomy/TermInterface.php0 N/A% 6 23.1% 6 13.6% 0 0.0% 0 0.0%
Child functions
load::views/PluginBase.php0 N/A% -9 -34.6% -9 -20.5% -16 -10.5% -69,192 -83.1%
run_init::views/PluginBase.php0 N/A% -10 -38.5% -9 -20.5% 0 0.0% -14,240 -17.1%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 9 34.6% 10 22.7% 0 0.0% 3,976 4.8%
load::Matcher/UrlMatcher.php0 N/A% 2 7.7% 3 6.8% -16 -10.5% -3,920 -4.7%
run_init::Plugin/PluginManagerInterface.php0 N/A% -14 -53.8% -15 -34.1% 24 15.8% 224 0.3%
load::TypedData/TypedData.php0 N/A% 2 7.7% 2 4.5% -24 -15.8% 104 0.1%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 4 15.4% 6 13.6% 24 15.8% -88 -0.1%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -72 -0.1%
load::Entity/EntityAccessControllerInterface.php0 N/A% 3 11.5% 4 9.1% 0 0.0% 56 0.1%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -2.3% 8 5.3% -56 -0.1%
run_init::Query/SelectInterface.php0 N/A% 35 134.6% 27 61.4% -32 -21.1% -48 -0.1%
load::Generator/UrlGeneratorInterface.php0 N/A% -2 -7.7% -2 -4.5% 0 0.0% 40 0.0%
load::block/BlockPluginInterface.php0 N/A% 4 15.4% 5 11.4% 0 0.0% 40 0.0%
run_init::Plugin/PluginBase.php0 N/A% -13 -50.0% -12 -27.3% 0 0.0% -32 -0.0%
run_init::query/QueryInterface.php0 N/A% 20 76.9% 21 47.7% -8 -5.3% -32 -0.0%
load::Query/SelectInterface.php0 N/A% 10 38.5% 10 22.7% -16 -10.5% 24 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -4 -15.4% -3 -6.8% 0 0.0% 24 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -48 -184.6% -57 -129.5% 0 0.0% -16 -0.0%
load::row/RowPluginBase.php0 N/A% 28 107.7% 29 65.9% 0 0.0% -16 -0.0%
load::Query/Query.php0 N/A% 6 23.1% 8 18.2% -16 -10.5% -16 -0.0%
load::views/HandlerBase.php0 N/A% -43 -165.4% -43 -97.7% -16 -10.5% -8 -0.0%
load::query/QueryInterface.php0 N/A% 13 50.0% 13 29.5% -16 -10.5% 8 0.0%
load::Plugin/PluginBase.php0 N/A% -4 -15.4% -3 -6.8% 0 0.0% -8 -0.0%
load::Type/Map.php0 N/A% 7 26.9% 6 13.6% -8 -5.3% -8 -0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -8 -18.2% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 2 4.5% -16 -10.5% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -11 -42.3% -13 -29.5% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -3 -11.5% -3 -6.8% 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%
load::PhpStorage/FileStorage.php0 N/A% 23 88.5% 22 50.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 3 11.5% 3 6.8% 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::StreamWrapper/StreamWrapperInterface.php0 N/A% -6 -23.1% -5 -11.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -4 -15.4% -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::PhpStorage/FileStorage.php0 N/A% 16 61.5% 17 38.6% 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::row/RowPluginBase.php0 N/A% 0 0.0% -7 -15.9% 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%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 4.5% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 1 3.8% 2 4.5% 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%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -2.3% 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::entity/EntityDisplayBaseInterface.php0 N/A% -2 -7.7% 0 0.0% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 26 100.0% 27 61.4% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 31 119.2% 33 75.0% 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::Formatter/FormatterInterface.php0 N/A% 7 26.9% 9 20.5% 24 15.8% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -34 -130.8% -35 -79.5% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -3 -11.5% -3 -6.8% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 9 34.6% 10 22.7% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 4 15.4% 3 6.8% 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::Extension/ModuleHandlerInterface.php0 N/A% 1 3.8% 1 2.3% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 8 30.8% 7 15.9% 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%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -2 -7.7% -3 -6.8% 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%
load::Entity/EntityInterface.php0 N/A% -8 -30.8% -8 -18.2% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 15.4% 7 15.9% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -7 -26.9% -7 -15.9% 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%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 6 23.1% 7 15.9% 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::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 5 19.2% 6 13.6% 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%
run_init::TypedData/ListInterface.php0 N/A% 8 30.8% 8 18.2% -8 -5.3% 0 0.0%
run_init::Type/Map.php0 N/A% 2 7.7% 2 4.5% 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::Entity/ContentEntityInterface.php0 N/A% -4 -15.4% -4 -9.1% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 9 34.6% 9 20.5% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -69 -265.4% -69 -156.8% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 18 69.2% 18 40.9% 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%
run_init::Query/Query.php0 N/A% -1 -3.8% -1 -2.3% 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%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 3.8% 0 0.0% 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%