Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: 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 #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,609 25,425 -184 -0.7%
Incl. Wall Time (microsec) per call 596 591 -4 -0.7%
Excl. Wall Time (microsec)1,599 1,611 12 0.8%
Incl. CPU (microsecs)25,715 25,521 -194 -0.8%
Incl. CPU (microsecs) per call 598 594 -5 -0.8%
Excl. CPU (microsec)1,402 1,396 -6 -0.4%
Incl. MemUse (bytes)1,710,312 1,710,248 -64 -0.0%
Incl. MemUse (bytes) per call 39,775 39,773 -1 -0.0%
Excl. MemUse (bytes)-10,072 -10,096 -24 -0.2%
Incl. PeakMemUse (bytes)1,489,192 1,488,896 -296 -0.0%
Incl. PeakMemUse (bytes) per call 34,632 34,625 -7 -0.0%
Excl. PeakMemUse (bytes)3,656 3,640 -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% -184 -1.5% -194 -1.3% -64 -0.0% -296 -0.0%
Exclusive Metrics Diff for Current Function12 6.5% -6 -3.1% -24 -37.5% -16 -5.4%
Parent functions
run_init::field/FieldPluginBase.php0 N/A% -92 -50.0% -93 -47.9% -40 -62.5% -192 -64.9%
run_init::Routing/RouterInterface.php0 N/A% -65 -35.3% -67 -34.5% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -64 -34.8% -63 -32.5% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -59 -32.1% -59 -30.4% 32 50.0% 16 5.4%
run_init::StreamWrapper/LocalStream.php0 N/A% -41 -22.3% -39 -20.1% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 29 15.8% 29 14.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 29 15.8% 28 14.4% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 26 14.1% 24 12.4% 16 25.0% -80 -27.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 25 13.6% 25 12.9% 8 12.5% -8 -2.7%
run_init::Lock/LockBackendAbstract.php0 N/A% 20 10.9% 20 10.3% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -18 -9.8% -18 -9.3% 8 12.5% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 18 9.8% 20 10.3% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -18 -9.8% -19 -9.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 17 9.2% 19 9.8% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -17 -9.2% -17 -8.8% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 17 9.2% 17 8.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 16 8.7% 17 8.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 15 8.2% 14 7.2% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 8 4.3% 7 3.6% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 8 4.3% 8 4.1% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -7 -3.8% -6 -3.1% -24 -37.5% -72 -24.3%
run_init::row/EntityRow.php0 N/A% -7 -3.8% -8 -4.1% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -7 -3.8% -7 -3.6% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -6 -3.3% -5 -2.6% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -6 -3.3% -5 -2.6% 0 0.0% 48 16.2%
run_init::Query/Select.php0 N/A% -6 -3.3% -14 -7.2% -24 -37.5% -136 -45.9%
run_init::taxonomy/TermInterface.php0 N/A% -5 -2.7% -4 -2.1% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 4 2.2% 3 1.5% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 1.1% 1 0.5% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 2 1.1% -1 -0.5% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -2 -1.1% -3 -1.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 0.5% -40 -62.5% 128 43.2%
Child functions
load::views/HandlerBase.php0 N/A% -89 -48.4% -90 -46.4% -40 -62.5% -192 -64.9%
run_init::query/QueryInterface.php0 N/A% -59 -32.1% -58 -29.9% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 54 29.3% 53 27.3% 8 12.5% 80 27.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -36 -19.6% -37 -19.1% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -36 -19.6% -37 -19.1% -24 -37.5% 56 18.9%
run_init::Entity/DatabaseStorageController.php0 N/A% -30 -16.3% -29 -14.9% 0 0.0% -88 -29.7%
load::Query/ConditionInterface.php0 N/A% -26 -14.1% -25 -12.9% 8 12.5% 64 21.6%
load::Generator/UrlGenerator.php0 N/A% -26 -14.1% -27 -13.9% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 24 13.0% 24 12.4% 16 25.0% -80 -27.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 20 10.9% 16 8.2% 0 0.0% 56 18.9%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -18 -9.8% -18 -9.3% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -18 -9.8% -19 -9.8% 0 0.0% -48 -16.2%
load::block/BlockPluginInterface.php0 N/A% 18 9.8% 17 8.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% -17 -9.2% -17 -8.8% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 16 8.7% 15 7.7% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 15 8.2% 16 8.2% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 15 8.2% 15 7.7% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -14 -7.6% -14 -7.2% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 13 7.1% 14 7.2% -16 -25.0% -208 -70.3%
load::Entity/ConfigEntityInterface.php0 N/A% 12 6.5% 12 6.2% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -10 -5.4% -11 -5.7% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% -10 -5.4% -10 -5.2% 8 12.5% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 9 4.9% 9 4.6% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% -9 -4.9% -9 -4.6% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 8 4.3% 9 4.6% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 8 4.3% 7 3.6% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -8 -4.3% -4 -2.1% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 7 3.8% 6 3.1% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -7 -3.8% -7 -3.6% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 7 3.8% 6 3.1% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 6 3.3% 7 3.6% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 6 3.3% 7 3.6% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 6 3.3% 6 3.1% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -5 -2.7% 2 1.0% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% -5 -2.7% -4 -2.1% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 4 2.2% 4 2.1% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -4 -2.2% -5 -2.6% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 3 1.6% 2 1.0% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 3 1.6% 2 1.0% 0 0.0% -72 -24.3%
run_init::TypedData/TypedData.php0 N/A% -3 -1.6% -2 -1.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -3 -1.6% -4 -2.1% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -3 -1.6% -3 -1.5% 0 0.0% 8 2.7%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% -3 -1.6% -3 -1.5% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -3 -1.6% -4 -2.1% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 3 1.6% 4 2.1% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% -3 -1.6% -3 -1.5% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -3 -1.6% -3 -1.5% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 2 1.1% 2 1.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 2 1.1% 3 1.5% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -2 -1.1% -2 -1.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -2 -1.1% -2 -1.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 2 1.1% 1 0.5% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -2 -1.1% -1 -0.5% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 0.5% 1 0.5% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -1 -0.5% -2 -1.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -1 -0.5% -2 -1.0% 16 25.0% 16 5.4%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -0.5% -2 -1.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -0.5% -2 -1.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 0.5% 1 0.5% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 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%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.5% -16 -25.0% 128 43.2%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -0.5% 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 -0.5% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 2 1.0% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 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%
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 0.5% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.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 -0.5% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 4 2.1% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%