Diff Report
Run #51ba946b609ed: 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 #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)13,902 13,783 -119 -0.9%
Incl. Wall Time (microsec) per call 397 394 -3 -0.9%
Excl. Wall Time (microsec)874 851 -23 -2.6%
Incl. CPU (microsecs)13,952 13,824 -128 -0.9%
Incl. CPU (microsecs) per call 399 395 -4 -0.9%
Excl. CPU (microsec)749 723 -26 -3.5%
Incl. MemUse (bytes)1,344,048 1,339,112 -4,936 -0.4%
Incl. MemUse (bytes) per call 38,401 38,260 -141 -0.4%
Excl. MemUse (bytes)-4,608 -4,712 -104 -2.3%
Incl. PeakMemUse (bytes)911,184 1,079,856 168,672 18.5%
Incl. PeakMemUse (bytes) per call 26,034 30,853 4,819 18.5%
Excl. PeakMemUse (bytes)904 2,160 1,256 138.9%

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% -119 -0.0% -128 -0.0% -4,936 -0.0% 168,672 0.7%
Exclusive Metrics Diff for Current Function-23 -19.3% -26 -20.3% -104 -2.1% 1,256 0.7%
Parent functions
run_init::Query/Select.php0 N/A% -98 -82.4% -101 -78.9% -4,176 -84.6% 117,096 69.4%
run_init::Framework/TestCase.php0 N/A% -89 -74.8% -89 -69.5% 168 3.4% 256 0.2%
run_init::query/QueryInterface.php0 N/A% 86 72.3% 86 67.2% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -74 -62.2% -73 -57.0% 168 3.4% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 40 33.6% 41 32.0% 8 0.2% -88 -0.1%
run_init::Plugin/PluginManagerBase.php0 N/A% 31 26.1% 29 22.7% 8 0.2% 240 0.1%
run_init::block/BlockBase.php0 N/A% -13 -10.9% -13 -10.2% 8 0.2% 3,592 2.1%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 12 10.1% 12 9.4% -24 -0.5% -128 -0.1%
run_init::HttpKernel/Kernel.php0 N/A% 8 6.7% 6 4.7% -8 -0.2% -96 -0.1%
run_init::Query/ConditionBase.php0 N/A% -7 -5.9% -9 -7.0% -240 -4.9% 26,088 15.5%
run_init::Lock/LockBackendAbstract.php0 N/A% 7 5.9% 7 5.5% -16 -0.3% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -7 -5.9% -9 -7.0% -16 -0.3% -16 -0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -6 -5.0% -7 -5.5% 48 1.0% -8 -0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 6 5.0% 5 3.9% 0 0.0% 832 0.5%
run_init::Routing/RouteCompiler.php@10 N/A% -6 -5.0% -5 -3.9% 16 0.3% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 6 5.0% 6 4.7% 32 0.6% 0 0.0%
run_init::views/PluginBase.php0 N/A% 4 3.4% 4 3.1% -8 -0.2% -192 -0.1%
run_init::Entity/EntityAccessController.php0 N/A% -4 -3.4% -5 -3.9% -136 -2.8% 6,584 3.9%
run_init::Twig/Extension.php0 N/A% -3 -2.5% -3 -2.3% -8 -0.2% -128 -0.1%
run_init::Routing/ChainedRouterInterface.php0 N/A% -3 -2.5% -4 -3.1% 0 0.0% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% -3 -2.5% -3 -2.3% -752 -15.2% 15,008 8.9%
run_init::Extension/ModuleHandler.php0 N/A% -3 -2.5% -2 -1.6% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -2 -1.7% -2 -1.6% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -2 -1.7% -2 -1.6% 0 0.0% -368 -0.2%
run_init::Twig/Template.php0 N/A% 1 0.8% 2 1.6% -8 -0.2% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.8% 2 1.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -0.8% -2 -1.6% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Child functions
load::Framework/Assert.php0 N/A% -79 -66.4% -78 -60.9% 168 3.4% 256 0.2%
load::Entity/Entity.php0 N/A% 63 52.9% 62 48.4% 0 0.0% 832 0.5%
run_init::Entity/Entity.php0 N/A% -55 -46.2% -56 -43.8% 8 0.2% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -43 -36.1% -43 -33.6% -1,400 -28.4% 37,968 22.5%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 41 34.5% 39 30.5% 8 0.2% 704 0.4%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -38 -31.9% -38 -29.7% 360 7.3% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% -29 -24.4% -29 -22.7% -104 -2.1% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 21 17.6% 21 16.4% -24 -0.5% 56 0.0%
load::Query/Query.php0 N/A% -21 -17.6% -22 -17.2% -912 -18.5% 21,832 12.9%
run_init::Query/Query.php0 N/A% -18 -15.1% -18 -14.1% -184 -3.7% 4,768 2.8%
load::views/PluginInterface.php0 N/A% 17 14.3% 16 12.5% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 16 13.4% 16 12.5% 16 0.3% -72 -0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 13 10.9% 14 10.9% 0 0.0% -16 -0.0%
load::Matcher/UrlMatcher.php0 N/A% 11 9.2% 10 7.8% -8 -0.2% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 10 8.4% 10 7.8% -8 -0.2% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 7 5.9% 8 6.2% 0 0.0% -368 -0.2%
run_init::Generator/UrlGenerator.php0 N/A% -6 -5.0% -7 -5.5% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -6 -5.0% -8 -6.2% -16 -0.3% 3,592 2.1%
load::Controller/ControllerResolverInterface.php0 N/A% 5 4.2% 7 5.5% 16 0.3% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -5 -4.2% -4 -3.1% 16 0.3% -8 -0.0%
load::PhpStorage/FileStorage.php0 N/A% -4 -3.4% -3 -2.3% -16 -0.3% -16 -0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -4 -3.4% -2 -1.6% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 3.4% 5 3.9% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -3 -2.5% -2 -1.6% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 3 2.5% 4 3.1% 0 0.0% -56 -0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 3 2.5% 4 3.1% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -3 -2.5% -1 -0.8% -48 -1.0% 11,480 6.8%
run_init::Entity/ConfigEntityInterface.php0 N/A% 3 2.5% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 2 1.7% 2 1.6% -16 -0.3% -40 -0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 2 1.7% 2 1.6% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -2 -1.7% -3 -2.3% 0 0.0% -128 -0.1%
run_init::Plugin/ContainerFactoryPluginBase.php0 N/A% 2 1.7% 2 1.6% -8 -0.2% -192 -0.1%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -1.7% -2 -1.6% 0 0.0% 0 0.0%
load::Plugin/ContainerFactoryPluginBase.php0 N/A% 2 1.7% 2 1.6% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% -1 -0.8% -1 -0.8% -24 -0.5% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 0.8% 1 0.8% -72 -1.5% 6,584 3.9%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
run_init::views/PluginInterface.php0 N/A% 1 0.8% 1 0.8% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 1 0.8% -1 -0.8% 16 0.3% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -0.8% -2 -1.6% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 1 0.8% 1 0.8% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -1 -0.8% -1 -0.8% -160 -3.2% 14,608 8.7%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -0.8% -3 -2.3% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -0.8% 2 1.6% -728 -14.7% 13,832 8.2%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 0.8% 2 1.6% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -0.8% -2 -1.6% 0 0.0% -128 -0.1%
load::Entity/ContentEntityInterface.php0 N/A% -1 -0.8% -2 -1.6% -56 -1.1% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 0.8% 8 0.2% 0 0.0%
load::Query/SelectInterface.php0 N/A% 0 0.0% 1 0.8% -1,624 -32.9% 51,744 30.7%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -0.8% -8 -0.2% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -2 -1.6% 0 0.0% 112 0.1%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.8% 16 0.3% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -2 -1.6% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -0.8% -16 -0.3% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 8 0.2% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -0.8% 0 0.0% 72 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% -40 -0.8% 0 0.0%
run_init::Framework/Assert.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%