Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: 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 #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,504 25,609 105 0.4%
Incl. Wall Time (microsec) per call 593 596 2 0.4%
Excl. Wall Time (microsec)1,617 1,599 -18 -1.1%
Incl. CPU (microsecs)25,602 25,715 113 0.4%
Incl. CPU (microsecs) per call 595 598 3 0.4%
Excl. CPU (microsec)1,423 1,402 -21 -1.5%
Incl. MemUse (bytes)1,710,224 1,710,312 88 0.0%
Incl. MemUse (bytes) per call 39,773 39,775 2 0.0%
Excl. MemUse (bytes)-10,096 -10,072 24 0.2%
Incl. PeakMemUse (bytes)1,488,792 1,489,192 400 0.0%
Incl. PeakMemUse (bytes) per call 34,623 34,632 9 0.0%
Excl. PeakMemUse (bytes)3,632 3,656 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 Function-18 -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%