Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)19,089 19,435 346 1.8%
Incl. Wall Time (microsec) per call 415 423 8 1.8%
Excl. Wall Time (microsec)1,172 1,159 -13 -1.1%
Incl. CPU (microsecs)19,144 19,500 356 1.9%
Incl. CPU (microsecs) per call 416 424 8 1.9%
Excl. CPU (microsec)1,010 993 -17 -1.7%
Incl. MemUse (bytes)2,010,440 2,010,648 208 0.0%
Incl. MemUse (bytes) per call 43,705 43,710 5 0.0%
Excl. MemUse (bytes)-11,344 -11,368 -24 -0.2%
Incl. PeakMemUse (bytes)1,433,144 1,432,984 -160 -0.0%
Incl. PeakMemUse (bytes) per call 31,155 31,152 -3 -0.0%
Excl. PeakMemUse (bytes)4,408 4,408 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\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
Composer\Autoload\ClassLoader::loadClass@20 N/A% 346 5.3% 356 5.9% 208 0.2% -160 -0.1%
Exclusive Metrics Diff for Current Function-13 -3.8% -17 -4.8% -24 -11.5% 0 0.0%
Parent functions
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 221 63.9% 222 62.4% 72 34.6% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -205 -59.2% -205 -57.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 151 43.6% 150 42.1% 0 0.0% -336 -210.0%
run_init::Query/ConditionBase.php0 N/A% 146 42.2% 145 40.7% -8 -3.8% 48 30.0%
run_init::display/DisplayPluginBase.php0 N/A% 123 35.5% 124 34.8% 0 0.0% 8 5.0%
run_init::Entity/EntityAccessController.php0 N/A% -106 -30.6% -102 -28.7% 0 0.0% 56 35.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% 105 30.3% 104 29.2% 32 15.4% -32 -20.0%
run_init::area/TokenizeAreaPluginBase.php0 N/A% -84 -24.3% -84 -23.6% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 80 23.1% 80 22.5% 24 11.5% 88 55.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -75 -21.7% -71 -19.9% 48 23.1% 88 55.0%
run_init::Routing/RouteCompiler.php@10 N/A% -64 -18.5% -65 -18.3% 40 19.2% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -62 -17.9% -61 -17.1% -8 -3.8% 8 5.0%
run_init::query/QueryPluginBase.php0 N/A% 41 11.8% 41 11.5% -24 -11.5% 16 10.0%
run_init::Entity/ConfigStorageController.php0 N/A% 36 10.4% 37 10.4% 8 3.8% 40 25.0%
run_init::Query/Select.php0 N/A% 34 9.8% 36 10.1% -104 -50.0% -392 -245.0%
run_init::DependencyInjection/Container.php@10 N/A% 27 7.8% 26 7.3% 0 0.0% 0 0.0%
run_init::display/PathPluginBase.php0 N/A% -24 -6.9% -24 -6.7% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -17 -4.9% -17 -4.8% 0 0.0% 56 35.0%
run_init::Form/FormBase.php0 N/A% 16 4.6% 16 4.5% 8 3.8% 0 0.0%
run_init::Access/StaticAccessCheckInterface.php0 N/A% -15 -4.3% -15 -4.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 11 3.2% 10 2.8% 0 0.0% 0 0.0%
run_init::Annotation/Plugin.php0 N/A% -10 -2.9% -10 -2.8% -16 -7.7% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 10 2.9% 10 2.8% 0 0.0% 88 55.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 9 2.6% 9 2.5% 0 0.0% -80 -50.0%
run_init::row/EntityRow.php0 N/A% 8 2.3% 7 2.0% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% -8 -2.3% -8 -2.2% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 4 1.2% 4 1.1% 16 7.7% -144 -90.0%
run_init::pager/SqlBase.php0 N/A% -4 -1.2% -3 -0.8% 64 30.8% 40 25.0%
run_init::block/BlockBase.php0 N/A% -3 -0.9% -2 -0.6% 48 23.1% 48 30.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 3 0.9% 4 1.1% -8 -3.8% 16 10.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -3 -0.9% -3 -0.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -2 -0.6% -4 -1.1% 32 15.4% 104 65.0%
run_init::Routing/RouterInterface.php0 N/A% -2 -0.6% -1 -0.3% -16 -7.7% 136 85.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 2 0.6% 2 0.6% -16 -7.7% -16 -10.0%
run_init::Cache/CacheCollector.php0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 1 0.3% 2 0.6% 16 7.7% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Child functions
run_init::Entity/DatabaseStorageController.php0 N/A% 199 57.5% 198 55.6% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% -144 -41.6% -138 -38.8% 32 15.4% -72 -45.0%
load::Matcher/UrlMatcher.php0 N/A% 136 39.3% 136 38.2% 0 0.0% -336 -210.0%
Composer\Autoload\ClassLoader::findFile0 N/A% 106 30.6% 104 29.2% 0 0.0% 112 70.0%
load::Query/ConditionInterface.php0 N/A% 95 27.5% 95 26.7% 8 3.8% 48 30.0%
run_init::PhpStorage/FileStorage.php0 N/A% -88 -25.4% -88 -24.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -88 -25.4% -82 -23.0% 0 0.0% 56 35.0%
load::PhpStorage/FileStorage.php0 N/A% -77 -22.3% -80 -22.5% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 74 21.4% 75 21.1% 24 11.5% 88 55.0%
load::Plugin/PluginBag.php0 N/A% 66 19.1% 68 19.1% 32 15.4% -32 -20.0%
load::area/AreaPluginBase.php0 N/A% -58 -16.8% -59 -16.6% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 55 15.9% 55 15.4% 0 0.0% 80 50.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -46 -13.3% -46 -12.9% 0 0.0% 40 25.0%
run_init::Query/SelectInterface.php0 N/A% 31 9.0% 32 9.0% -40 -19.2% -256 -160.0%
load::Routing/RouteCompilerInterface.php0 N/A% -23 -6.6% -26 -7.3% 48 23.1% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 21 6.1% 20 5.6% -24 -11.5% 48 30.0%
load::views/PluginBase.php0 N/A% 20 5.8% 20 5.6% 0 0.0% 24 15.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 19 5.5% 21 5.9% 16 7.7% 3,224 2015.0%
load::Generator/UrlGenerator.php0 N/A% 15 4.3% 16 4.5% 24 11.5% 88 55.0%
load::Entity/DatabaseStorageController.php0 N/A% 14 4.0% 14 3.9% 64 30.8% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 14 4.0% 13 3.7% -8 -3.8% -3,184 -1990.0%
load::Access/AccessInterface.php0 N/A% -13 -3.8% -13 -3.7% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 12 3.5% 14 3.9% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -11 -3.2% -12 -3.4% 0 0.0% 64 40.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -10 -2.9% -11 -3.1% 0 0.0% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% 9 2.6% 10 2.8% -8 -3.8% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% -8 -2.3% -7 -2.0% 64 30.8% 40 25.0%
load::display/DisplayRouterInterface.php0 N/A% -7 -2.0% -7 -2.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 7 2.0% 7 2.0% -8 -3.8% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 6 1.7% 6 1.7% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 6 1.7% 4 1.1% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 6 1.7% 7 2.0% 0 0.0% -16 -10.0%
load::row/RowPluginBase.php0 N/A% 6 1.7% 8 2.2% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 6 1.7% 6 1.7% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 5 1.4% 5 1.4% 0 0.0% -80 -50.0%
load::Entity/ConfigEntityInterface.php0 N/A% 5 1.4% 6 1.7% -8 -3.8% -48 -30.0%
run_init::Generator/UrlGenerator.php0 N/A% -5 -1.4% -6 -1.7% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -4 -1.2% -6 -1.7% 32 15.4% 56 35.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -4 -1.2% -3 -0.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% -4 -1.2% -7 -2.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% 4 1.2% 4 1.1% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 4 1.2% 3 0.8% -8 -3.8% 16 10.0%
run_init::Query/ConditionInterface.php0 N/A% 4 1.2% 5 1.4% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 4 1.2% 4 1.1% 16 7.7% -144 -90.0%
load::Annotation/AnnotationInterface.php0 N/A% -3 -0.9% -3 -0.8% -16 -7.7% 0 0.0%
load::Query/SelectInterface.php0 N/A% 3 0.9% 4 1.1% 8 3.8% -136 -85.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -3 -0.9% -3 -0.8% -24 -11.5% 24 15.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 3 0.9% 3 0.8% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 0.9% 3 0.8% -8 -3.8% 16 10.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -3 -0.9% -2 -0.6% 32 15.4% 104 65.0%
load::Lock/LockBackendInterface.php0 N/A% 2 0.6% 2 0.6% 8 3.8% -16 -10.0%
load::Plugin/PluginManagerInterface.php0 N/A% 2 0.6% 1 0.3% -8 -3.8% -32 -20.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -2 -0.6% -2 -0.6% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -2 -0.6% -2 -0.6% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 1 0.3% -1 -0.3% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 1 0.3% 2 0.6% 16 7.7% -8 -5.0%
run_init::display/DisplayRouterInterface.php0 N/A% -1 -0.3% 1 0.3% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% -1 -0.3% 1 0.3% 24 11.5% 0 0.0%
run_init::area/AreaPluginBase.php0 N/A% -1 -0.3% -2 -0.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 0.3% -2 -0.6% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 0.3% -1 -0.3% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 1 0.3% 3 0.8% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 0.3% 2 0.6% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 1 0.3% 3 0.8% 16 7.7% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% -1 -0.3% -2 -0.6% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% -1 -0.3% -2 -0.6% 0 0.0% 0 0.0%
run_init::Annotation/AnnotationInterface.php0 N/A% -1 -0.3% 1 0.3% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -1 -0.3% -2 -0.6% -88 -42.3% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -0.3% 1 0.3% 24 11.5% 72 45.0%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 1 0.3% -1 -0.3% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.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 -0.3% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.3% -8 -3.8% 0 0.0%