Diff Report
Run #519ac1c42d00d: 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 #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)25,425 25,609 184 0.7%
Incl. Wall Time (microsec) per call 591 596 4 0.7%
Excl. Wall Time (microsec)1,611 1,599 -12 -0.7%
Incl. CPU (microsecs)25,521 25,715 194 0.8%
Incl. CPU (microsecs) per call 594 598 5 0.8%
Excl. CPU (microsec)1,396 1,402 6 0.4%
Incl. MemUse (bytes)1,710,248 1,710,312 64 0.0%
Incl. MemUse (bytes) per call 39,773 39,775 1 0.0%
Excl. MemUse (bytes)-10,096 -10,072 24 0.2%
Incl. PeakMemUse (bytes)1,488,896 1,489,192 296 0.0%
Incl. PeakMemUse (bytes) per call 34,625 34,632 7 0.0%
Excl. PeakMemUse (bytes)3,640 3,656 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 Function-12 -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%