Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)13,688 13,783 95 0.7%
Incl. Wall Time (microsec) per call 391 394 3 0.7%
Excl. Wall Time (microsec)846 851 5 0.6%
Incl. CPU (microsecs)13,738 13,824 86 0.6%
Incl. CPU (microsecs) per call 393 395 2 0.6%
Excl. CPU (microsec)729 723 -6 -0.8%
Incl. MemUse (bytes)1,339,112 1,339,112 0 0.0%
Incl. MemUse (bytes) per call 38,260 38,260 0 0.0%
Excl. MemUse (bytes)-4,712 -4,712 0 0.0%
Incl. PeakMemUse (bytes)1,079,856 1,079,856 0 0.0%
Incl. PeakMemUse (bytes) per call 30,853 30,853 0 0.0%
Excl. PeakMemUse (bytes)2,160 2,160 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% 95 13.4% 86 6.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 5.3% -6 -7.0% 0 N/A% 0 N/A%
Parent functions
run_init::query/QueryInterface.php0 N/A% 89 93.7% 90 104.7% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 49 51.6% 47 54.7% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 33 34.7% 32 37.2% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -27 -28.4% -30 -34.9% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -25 -26.3% -28 -32.6% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% -15 -15.8% -14 -16.3% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -12 -12.6% -12 -14.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 11 11.6% 12 14.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -10 -10.5% -9 -10.5% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 10 10.5% 9 10.5% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 10 10.5% 10 11.6% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -8 -8.4% -8 -9.3% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% 8 8.4% 8 9.3% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% -6 -6.3% -5 -5.8% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -6 -6.3% -6 -7.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 5 5.3% 5 5.8% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -4 -4.2% -4 -4.7% 0 N/A% 0 N/A%
run_init::Framework/TestCase.php0 N/A% 3 3.2% 2 2.3% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -2 -2.1% -2 -2.3% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -2 -2.1% -1 -1.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -2 -2.1% -2 -2.3% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -2 -2.1% -3 -3.5% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -2 -2.1% -3 -3.5% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% -1 -1.1% -2 -2.3% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 1.1% 1 1.2% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 69 72.6% 59 68.6% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 43 45.3% 42 48.8% 0 N/A% 0 N/A%
load::views/PluginInterface.php0 N/A% 20 21.1% 19 22.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 17 17.9% 16 18.6% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -13 -13.7% -13 -15.1% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -11 -11.6% -10 -11.6% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -11 -11.6% -10 -11.6% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -10 -10.5% -9 -10.5% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -9 -9.5% -7 -8.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -8 -8.4% -10 -11.6% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% 6 6.3% 6 7.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% -6 -6.3% -6 -7.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% -6 -6.3% -6 -7.0% 0 N/A% 0 N/A%
run_init::Plugin/ContainerFactoryPluginBase.php0 N/A% 6 6.3% 8 9.3% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -5 -5.3% -4 -4.7% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 5 5.3% 4 4.7% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 4 4.2% 4 4.7% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 4.2% 4 4.7% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 4 4.2% 3 3.5% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -4 -4.2% -2 -2.3% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -4 -4.2% -5 -5.8% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% -4 -4.2% -6 -7.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -4 -4.2% -4 -4.7% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 4 4.2% 3 3.5% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 3 3.2% 3 3.5% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 3 3.2% 2 2.3% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 3 3.2% 1 1.2% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 3.2% 4 4.7% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 3 3.2% 4 4.7% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -2 -2.1% -2 -2.3% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -2 -2.1% -1 -1.2% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 2 2.1% 1 1.2% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -2 -2.1% -2 -2.3% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -2 -2.1% -1 -1.2% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -1.1% 1 1.2% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/ContainerFactoryPluginBase.php0 N/A% 1 1.1% 2 2.3% 0 N/A% 0 N/A%
run_init::views/PluginInterface.php0 N/A% 1 1.1% 2 2.3% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 N/A%
load::Framework/Assert.php0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.1% 1 1.2% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -1.1% -1 -1.2% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 1.2% 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::Query/ConditionInterface.php0 N/A% 0 0.0% 2 2.3% 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::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 1.2% 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% 1 1.2% 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::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 1.2% 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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Framework/Assert.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 2 2.3% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%