Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: 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 #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)6,253 6,247 -6 -0.1%
Incl. Wall Time (microsec) per call 189 189 -0 -0.1%
Excl. Wall Time (microsec)541 517 -24 -4.4%
Incl. CPU (microsecs)6,319 6,321 2 0.0%
Incl. CPU (microsecs) per call 191 192 0 0.0%
Excl. CPU (microsec)387 391 4 1.0%
Incl. MemUse (bytes)427,064 427,064 0 0.0%
Incl. MemUse (bytes) per call 12,941 12,941 0 0.0%
Excl. MemUse (bytes)39,776 39,776 0 0.0%
Incl. PeakMemUse (bytes)414,448 414,448 0 0.0%
Incl. PeakMemUse (bytes) per call 12,559 12,559 0 0.0%
Excl. PeakMemUse (bytes)44,152 44,152 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% -6 -0.5% 2 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -400.0% 4 200.0% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/Entity.php0 N/A% 45 750.0% 45 2250.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -22 -366.7% -22 -1100.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -20 -333.3% -19 -950.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 15 250.0% 14 700.0% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -15 -250.0% -16 -800.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -14 -233.3% -14 -700.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 13 216.7% 12 600.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -12 -200.0% -11 -550.0% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% 7 116.7% 8 400.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 5 83.3% 6 300.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -4 -66.7% -4 -200.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 3 50.0% 3 150.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -3 -50.0% -2 -100.0% 0 N/A% 0 N/A%
run_init::Exception/HttpException.php0 N/A% -2 -33.3% -2 -100.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 2 33.3% 2 100.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -16.7% 1 50.0% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -1 -16.7% -3 -150.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 2 100.0% 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::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
run_init::Entity/EntityInterface.php0 N/A% 36 600.0% 36 1800.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -11 -183.3% -13 -650.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -9 -150.0% -8 -400.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 7 116.7% 7 350.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -4 -66.7% -12 -600.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 33.3% 2 100.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 1 16.7% 2 100.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 1 16.7% 1 50.0% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% 1 16.7% 1 50.0% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -1 -16.7% -8 -400.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 16.7% 1 50.0% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 16.7% -1 -50.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 1 16.7% 1 50.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 1 16.7% 1 50.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -16.7% 1 50.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% 1 16.7% 2 100.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 16.7% -1 -50.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -16.7% -2 -100.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -1 -16.7% -1 -50.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.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% -1 -50.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -50.0% 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%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -50.0% 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%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -50.0% 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::Exception/HttpExceptionInterface.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.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% -1 -50.0% 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%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 50.0% 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::Plugin/PluginManagerInterface.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% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::Exception/HttpExceptionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.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%
load::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%