Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: 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 #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)24,955 24,730 -225 -0.9%
Incl. Wall Time (microsec) per call 594 589 -5 -0.9%
Excl. Wall Time (microsec)1,557 1,551 -6 -0.4%
Incl. CPU (microsecs)25,053 24,827 -226 -0.9%
Incl. CPU (microsecs) per call 597 591 -5 -0.9%
Excl. CPU (microsec)1,359 1,349 -10 -0.7%
Incl. MemUse (bytes)1,680,720 1,680,720 0 0.0%
Incl. MemUse (bytes) per call 40,017 40,017 0 0.0%
Excl. MemUse (bytes)-9,656 -9,656 0 0.0%
Incl. PeakMemUse (bytes)1,556,752 1,556,752 0 0.0%
Incl. PeakMemUse (bytes) per call 37,066 37,066 0 0.0%
Excl. PeakMemUse (bytes)3,720 3,720 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% -225 -12.6% -226 -15.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.7% -10 -4.4% 0 N/A% 0 N/A%
Parent functions
run_init::field/FieldPluginBase.php0 N/A% -191 -84.9% -191 -84.5% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 77 34.2% 78 34.5% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 72 32.0% 73 32.3% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -68 -30.2% -69 -30.5% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% -59 -26.2% -59 -26.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 50 22.2% 48 21.2% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -36 -16.0% -37 -16.4% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -33 -14.7% -30 -13.3% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 32 14.2% 33 14.6% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -24 -10.7% -23 -10.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -22 -9.8% -21 -9.3% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 22 9.8% 22 9.7% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -21 -9.3% -22 -9.7% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 20 8.9% 19 8.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -17 -7.6% -17 -7.5% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 16 7.1% 16 7.1% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -16 -7.1% -18 -8.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -16 -7.1% -17 -7.5% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 9 4.0% 8 3.5% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -9 -4.0% -10 -4.4% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -8 -3.6% -8 -3.5% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -7 -3.1% -6 -2.7% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 7 3.1% 7 3.1% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -5 -2.2% -5 -2.2% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
run_init::taxonomy/TermInterface.php0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 2 0.9% 4 1.8% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -2 -0.9% -3 -1.3% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 0.4% 2 0.9% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Child functions
load::views/HandlerBase.php0 N/A% -186 -82.7% -187 -82.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -84 -37.3% -75 -33.2% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 49 21.8% 49 21.7% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -48 -21.3% -48 -21.2% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 41 18.2% 41 18.1% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% -29 -12.9% -29 -12.8% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 27 12.0% 28 12.4% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% -23 -10.2% -23 -10.2% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -21 -9.3% -21 -9.3% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 20 8.9% 21 9.3% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 17 7.6% 19 8.4% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -16 -7.1% -15 -6.6% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% -16 -7.1% -17 -7.5% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 15 6.7% 16 7.1% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -12 -5.3% -14 -6.2% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 10 4.4% 10 4.4% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -10 -4.4% -11 -4.9% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 9 4.0% 11 4.9% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 9 4.0% 9 4.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% -9 -4.0% -8 -3.5% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 8 3.6% 10 4.4% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 8 3.6% 8 3.5% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 7 3.1% 5 2.2% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 6 2.7% 4 1.8% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 5 2.2% 6 2.7% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 4 1.8% 3 1.3% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -4 -1.8% -4 -1.8% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% -4 -1.8% -4 -1.8% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 3 1.3% 4 1.8% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 3 1.3% 2 0.9% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -3 -1.3% -3 -1.3% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 3 1.3% 3 1.3% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -3 -1.3% -5 -2.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% 2 0.9% 2 0.9% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 1 0.4% -2 -0.9% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 0.4% 3 1.3% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 0.4% 2 0.9% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 0.4% 1 0.4% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%