Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: 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 #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)11,183 11,144 -39 -0.3%
Incl. Wall Time (microsec) per call 260 259 -1 -0.3%
Excl. Wall Time (microsec)787 782 -5 -0.6%
Incl. CPU (microsecs)11,267 11,238 -29 -0.3%
Incl. CPU (microsecs) per call 262 261 -1 -0.3%
Excl. CPU (microsec)611 610 -1 -0.2%
Incl. MemUse (bytes)409,344 409,344 0 0.0%
Incl. MemUse (bytes) per call 9,520 9,520 0 0.0%
Excl. MemUse (bytes)30,012 30,012 0 0.0%
Incl. PeakMemUse (bytes)381,468 381,468 0 0.0%
Incl. PeakMemUse (bytes) per call 8,871 8,871 0 0.0%
Excl. PeakMemUse (bytes)27,444 27,444 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% -39 -0.3% -29 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -12.8% -1 -3.4% 0 N/A% 0 N/A%
Parent functions
run_init::StreamWrapper/LocalStream.php0 N/A% -72 -184.6% -72 -248.3% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 41 105.1% 40 137.9% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 13 33.3% 13 44.8% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -13 -33.3% -13 -44.8% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 13 33.3% 14 48.3% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -9 -23.1% -10 -34.5% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -9 -23.1% -8 -27.6% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% -9 -23.1% -7 -24.1% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -7 -17.9% -7 -24.1% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 6 15.4% 8 27.6% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 5 12.8% 8 27.6% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 4 10.3% 4 13.8% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -3 -7.7% -4 -13.8% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -2 -5.1% -2 -6.9% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% 2 5.1% 1 3.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -2 -5.1% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 2.6% 2 6.9% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 2.6% 2 6.9% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -1 -2.6% -3 -10.3% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% 1 2.6% 2 6.9% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 2.6% 1 3.4% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% 1 2.6% 1 3.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 2.6% 1 3.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -2.6% 1 3.4% 0 N/A% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
Child functions
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -62 -159.0% -61 -210.3% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 37 94.9% 38 131.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -7 -17.9% -7 -24.1% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% -5 -12.8% -5 -17.2% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 5 12.8% 5 17.2% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 5 12.8% 6 20.7% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -4 -10.3% -3 -10.3% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% 3 7.7% 4 13.8% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 3 7.7% 2 6.9% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% -3 -7.7% -3 -10.3% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -2 -5.1% -2 -6.9% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 2 5.1% 1 3.4% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 2 5.1% 1 3.4% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -2 -5.1% -1 -3.4% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 1 2.6% 2 6.9% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -1 -2.6% -2 -6.9% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 2.6% 2 6.9% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 1 2.6% 1 3.4% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 2.6% 2 6.9% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -2.6% -2 -6.9% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -2.6% -1 -3.4% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 3.4% 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::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -3.4% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.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::Plugin/FilterInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.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% 1 3.4% 0 N/A% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% 0 0.0% 0 0.0% 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::query/QueryInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -2 -6.9% 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::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.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% -1 -3.4% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -3.4% 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%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
load::Query/Query.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::Controller/ControllerResolverInterface.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 -3.4% 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%
run_init::query/QueryInterface.php0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%