Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: 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 #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)11,568 11,702 134 1.2%
Incl. Wall Time (microsec) per call 251 254 3 1.2%
Excl. Wall Time (microsec)855 860 5 0.6%
Incl. CPU (microsecs)11,655 11,799 144 1.2%
Incl. CPU (microsecs) per call 253 257 3 1.2%
Excl. CPU (microsec)629 641 12 1.9%
Incl. MemUse (bytes)412,128 412,136 8 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% 134 0.2% 144 0.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 3.7% 12 8.3% 0 0.0% 0 N/A%
Parent functions
run_init::Plugin/PluginManagerBase.php0 N/A% 90 67.2% 89 61.8% 0 0.0% 0 N/A%
run_init::Query/Select.php0 N/A% 53 39.6% 52 36.1% 0 0.0% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -48 -35.8% -47 -32.6% 0 0.0% 0 N/A%
run_init::block/BlockBase.php0 N/A% 37 27.6% 39 27.1% 0 0.0% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 5 3.7% 5 3.5% 0 0.0% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -2 -1.5% -2 -1.4% 0 0.0% 0 N/A%
run_init::row/EntityRow.php0 N/A% -2 -1.5% -2 -1.4% 0 0.0% 0 N/A%
run_init::Plugin/PluginUIBase.php0 N/A% 2 1.5% 3 2.1% 8 100.0% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% 2 1.5% 3 2.1% 0 0.0% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -2 -1.5% -1 -0.7% 0 0.0% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -1 -0.7% 1 0.7% 0 0.0% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
run_init::pager/SqlBase.php0 N/A% -1 -0.7% -3 -2.1% 0 0.0% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 0.7% 3 2.1% 0 0.0% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 N/A%
run_init::Entity/Entity.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 0.7% 1 0.7% 0 0.0% 0 N/A%
run_init::Entity/ConfigEntityListController.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Twig/Template.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::sort/SortPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 59 44.0% 59 41.0% 0 0.0% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 54 40.3% 54 37.5% 0 0.0% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 52 38.8% 52 36.1% 0 0.0% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -47 -35.1% -47 -32.6% 0 0.0% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% 11 8.2% 11 7.6% 0 0.0% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 3 2.2% 2 1.4% 0 0.0% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 2 1.5% 3 2.1% 0 0.0% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -2 -1.5% -1 -0.7% 0 0.0% 0 N/A%
load::views/HandlerBase.php0 N/A% -1 -0.7% -2 -1.4% 0 0.0% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 1 0.7% 1 0.7% 0 0.0% 0 N/A%
run_init::views/HandlerBase.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 1 0.7% 2 1.4% 0 0.0% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 N/A%
load::views/PluginBase.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
load::row/RowPluginBase.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 N/A%
run_init::Query/Query.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
load::Query/SelectInterface.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -0.7% 1 0.7% 0 0.0% 0 N/A%
load::Query/Query.php0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 1 0.7% 1 0.7% 0 0.0% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% -1 -0.7% -2 -1.4% 0 0.0% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -0.7% -1 -0.7% 0 0.0% 0 N/A%
run_init::Plugin/PluginUIInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::Plugin/PluginUIInterface.php0 N/A% 0 0.0% 1 0.7% 8 100.0% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::views/PluginBase.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Type/Map.php0 N/A% 0 0.0% -2 -1.4% 0 0.0% 0 N/A%
load::Type/Map.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Plugin/FilterInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Entity/EntityListController.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -2 -1.4% 0 0.0% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 N/A%
load::Entity/EntityListController.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%