Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,609 25,504 -105 -0.4%
Incl. Wall Time (microsec) per call 596 593 -2 -0.4%
Excl. Wall Time (microsec)1,599 1,617 18 1.1%
Incl. CPU (microsecs)25,715 25,602 -113 -0.4%
Incl. CPU (microsecs) per call 598 595 -3 -0.4%
Excl. CPU (microsec)1,402 1,423 21 1.5%
Incl. MemUse (bytes)1,710,312 1,710,224 -88 -0.0%
Incl. MemUse (bytes) per call 39,775 39,773 -2 -0.0%
Excl. MemUse (bytes)-10,072 -10,096 -24 -0.2%
Incl. PeakMemUse (bytes)1,489,192 1,488,792 -400 -0.0%
Incl. PeakMemUse (bytes) per call 34,632 34,623 -9 -0.0%
Excl. PeakMemUse (bytes)3,656 3,632 -24 -0.7%

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% -105 -13.2% -113 -7.4% -88 -0.0% -400 -0.0%
Exclusive Metrics Diff for Current Function18 17.1% 21 18.6% -24 -27.3% -24 -6.0%
Parent functions
run_init::query/QueryPluginBase.php0 N/A% -76 -72.4% -73 -64.6% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -74 -70.5% -76 -67.3% 0 0.0% 0 0.0%
run_init::field/FieldPluginBase.php0 N/A% -73 -69.5% -73 -64.6% -32 -36.4% -96 -24.0%
run_init::block/BlockBase.php0 N/A% -60 -57.1% -59 -52.2% 16 18.2% -104 -26.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 40 38.1% 41 36.3% -56 -63.6% -8 -2.0%
run_init::Formatter/FormatterBase.php0 N/A% 38 36.2% 38 33.6% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 32 30.5% 31 27.4% 32 36.4% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 28 26.7% 28 24.8% 0 0.0% -56 -14.0%
run_init::Entity/Entity.php0 N/A% -23 -21.9% -24 -21.2% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 22 21.0% 22 19.5% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% 21 20.0% 20 17.7% 0 0.0% 0 0.0%
run_init::taxonomy/TermInterface.php0 N/A% 16 15.2% 17 15.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 14 13.3% 12 10.6% 16 18.2% -48 -12.0%
run_init::HttpKernel/Kernel.php0 N/A% -12 -11.4% -11 -9.7% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -11 -10.5% -10 -8.8% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 11 10.5% 9 8.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 8 7.6% 10 8.8% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -8 -7.6% -7 -6.2% -32 -36.4% 80 20.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -6 -5.7% -6 -5.3% -8 -9.1% -8 -2.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -6 -5.7% -7 -6.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 5 4.8% 6 5.3% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 5 4.8% 5 4.4% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 4 3.8% 3 2.7% -24 -27.3% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -4 -3.8% -4 -3.5% 0 0.0% -72 -18.0%
run_init::Field/FieldItemBase.php0 N/A% 4 3.8% 6 5.3% 24 27.3% 40 10.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 3 2.9% 3 2.7% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 2 1.9% 1 0.9% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -2 -1.9% -11 -9.7% -32 -36.4% -144 -36.0%
run_init::TypedData/ItemList.php0 N/A% -2 -1.9% -3 -2.7% 8 9.1% 16 4.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -2 -1.9% -1 -0.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
Child functions
load::views/HandlerBase.php0 N/A% -83 -79.0% -83 -73.5% -32 -36.4% -96 -24.0%
run_init::query/QueryInterface.php0 N/A% -66 -62.9% -65 -57.5% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 40 38.1% 41 36.3% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -38 -36.2% -39 -34.5% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 35 33.3% 35 31.0% -32 -36.4% -8 -2.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -27 -25.7% -27 -23.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% -27 -25.7% -28 -24.8% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -23 -21.9% -24 -21.2% -32 -36.4% 56 14.0%
run_init::Entity/EntityInterface.php0 N/A% -22 -21.0% -21 -18.6% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 20 19.0% 18 15.9% -8 -9.1% -8 -2.0%
load::row/RowPluginBase.php0 N/A% 19 18.1% 19 16.8% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 16 15.2% 15 13.3% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -14 -13.3% -13 -11.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 13 12.4% 13 11.5% 8 9.1% -48 -12.0%
load::query/QueryInterface.php0 N/A% -13 -12.4% -14 -12.4% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% -12 -11.4% -13 -11.5% 0 0.0% -144 -36.0%
load::Query/ConditionFundamentals.php0 N/A% 12 11.4% 12 10.6% 16 18.2% -88 -22.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -11 -10.5% -11 -9.7% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 11 10.5% 12 10.6% -8 -9.1% 88 22.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 11 10.5% 6 5.3% 0 0.0% 24 6.0%
load::Plugin/PluginManagerInterface.php0 N/A% 10 9.5% 12 10.6% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 10 9.5% 9 8.0% 16 18.2% -40 -10.0%
load::views/PluginBase.php0 N/A% -10 -9.5% -10 -8.8% 8 9.1% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 10 9.5% 11 9.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -8 -7.6% -9 -8.0% 0 0.0% -72 -18.0%
load::Twig/ExtensionInterface.php0 N/A% -7 -6.7% -6 -5.3% -16 -18.2% 80 20.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -6 -5.7% -5 -4.4% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 6 5.7% 5 4.4% 0 0.0% -200 -50.0%
run_init::Query/Query.php0 N/A% 6 5.7% 6 5.3% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 6 5.7% 5 4.4% 16 18.2% 40 10.0%
run_init::Generator/UrlGenerator.php0 N/A% 5 4.8% 5 4.4% -24 -27.3% 0 0.0%
load::Query/Query.php0 N/A% 5 4.8% 5 4.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 5 4.8% 4 3.5% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -5 -4.8% -6 -5.3% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 4 3.8% 5 4.4% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 3 2.9% 3 2.7% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 3 2.9% 3 2.7% -24 -27.3% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -3 -2.9% -4 -3.5% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -3 -2.9% -2 -1.8% 0 0.0% -80 -20.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% -3 -2.9% -3 -2.7% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 3 2.9% 2 1.8% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -3 -2.9% -5 -4.4% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -3 -2.9% -2 -1.8% 0 0.0% -8 -2.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 3 2.9% 6 5.3% -8 -9.1% -8 -2.0%
load::Field/FieldItemInterface.php0 N/A% 2 1.9% 3 2.7% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 2 1.9% 2 1.8% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 2 1.9% 2 1.8% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 2 1.9% 1 0.9% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 2 1.9% 1 0.9% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -2 -1.9% -3 -2.7% 8 9.1% 96 24.0%
load::HttpKernel/KernelInterface.php0 N/A% 2 1.9% 1 0.9% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% -1 -1.0% -1 -0.9% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% -1 -1.0% -1 -0.9% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 1 1.0% 2 1.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -1 -1.0% -3 -2.7% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 40 10.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -1 -1.0% 1 0.9% 24 27.3% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.0% 1 0.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -1.0% -2 -1.8% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 0.9% 24 27.3% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.9% 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::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% 0 0.0% 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::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% -2 -1.8% 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::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 8 9.1% 0 0.0%
load::Routing/VersatileGeneratorInterface.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% -1 -0.9% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.9% 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::views/HandlerBase.php0 N/A% 0 0.0% -1 -0.9% 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/PluginBase.php0 N/A% 0 0.0% 0 0.0% -8 -9.1% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%