Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)11,702 11,651 -51 -0.4%
Incl. Wall Time (microsec) per call 254 253 -1 -0.4%
Excl. Wall Time (microsec)860 865 5 0.6%
Incl. CPU (microsecs)11,799 11,747 -52 -0.4%
Incl. CPU (microsecs) per call 257 255 -1 -0.4%
Excl. CPU (microsec)641 641 0 0.0%
Incl. MemUse (bytes)412,136 412,136 0 0.0%
Incl. MemUse (bytes) per call 8,959 8,959 0 0.0%
Excl. MemUse (bytes)31,328 31,328 0 0.0%
Incl. PeakMemUse (bytes)372,568 372,568 0 0.0%
Incl. PeakMemUse (bytes) per call 8,099 8,099 0 0.0%
Excl. PeakMemUse (bytes)28,620 28,620 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% -51 -2.2% -52 -11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 9.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
run_init::Plugin/PluginManagerBase.php0 N/A% -88 -172.5% -88 -169.2% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -47 -92.2% -49 -94.2% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -42 -82.4% -43 -82.7% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 30 58.8% 30 57.7% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 30 58.8% 32 61.5% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% 23 45.1% 24 46.2% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% 18 35.3% 18 34.6% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 12 23.5% 11 21.2% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 9 17.6% 9 17.3% 0 N/A% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% 3 5.9% 4 7.7% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -2 -3.9% -2 -3.8% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 2 3.9% 3 5.8% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -2 -3.9% -1 -1.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityListController.php0 N/A% 2 3.9% 2 3.8% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% 2 3.9% 3 5.8% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -2 -3.9% -1 -1.9% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 1 2.0% 2 3.8% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -1 -2.0% -2 -3.8% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 1 2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -1 -2.0% -2 -3.8% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginUIBase.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Plugin/PluginManagerInterface.php0 N/A% -53 -103.9% -52 -100.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -50 -98.0% -50 -96.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 31 60.8% 33 63.5% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 15 29.4% 16 30.8% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -11 -21.6% -10 -19.2% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% -2 -3.9% -2 -3.8% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 2 3.9% 1 1.9% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% 2 3.9% 2 3.8% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 2 3.9% 3 5.8% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 2 3.9% 3 5.8% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 2 3.9% 1 1.9% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% -2 -3.9% -3 -5.8% 0 N/A% 0 N/A%
run_init::Entity/EntityListController.php0 N/A% 2 3.9% 1 1.9% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 2 3.9% 2 3.8% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 1 2.0% 2 3.8% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -1 -2.0% -1 -1.9% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 1 2.0% 1 1.9% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 2.0% 2 3.8% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -1 -2.0% -2 -3.8% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginUIInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
load::Plugin/PluginUIInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.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% 0 0.0% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 2 3.8% 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::Formatter/FormatterBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 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::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -1.9% 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%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 1.9% 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%
load::Entity/EntityInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -1.9% 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::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.9% 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::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityListController.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.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% 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%
run_init::Query/Query.php0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%