Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)18,017 18,203 186 1.0%
Incl. Wall Time (microsec) per call 409 414 4 1.0%
Excl. Wall Time (microsec)1,053 1,063 10 0.9%
Incl. CPU (microsecs)18,073 18,263 190 1.1%
Incl. CPU (microsecs) per call 411 415 4 1.1%
Excl. CPU (microsec)928 916 -12 -1.3%
Incl. MemUse (bytes)1,987,984 1,987,904 -80 -0.0%
Incl. MemUse (bytes) per call 45,181 45,180 -2 -0.0%
Excl. MemUse (bytes)-11,880 -11,928 -48 -0.4%
Incl. PeakMemUse (bytes)1,817,232 1,822,016 4,784 0.3%
Incl. PeakMemUse (bytes) per call 41,301 41,409 109 0.3%
Excl. PeakMemUse (bytes)4,752 4,832 80 1.7%

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% 186 21.9% 190 20.8% -80 -0.1% 4,784 7.3%
Exclusive Metrics Diff for Current Function10 5.4% -12 -6.3% -48 -60.0% 80 1.7%
Parent functions
run_init::pager/SqlBase.php0 N/A% 249 133.9% 249 131.1% -24 -30.0% 8 0.2%
run_init::Query/Select.php0 N/A% 52 28.0% 52 27.4% -8 -10.0% -104 -2.2%
run_init::Cache/CacheCollector.php0 N/A% -51 -27.4% -51 -26.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -41 -22.0% -40 -21.1% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -34 -18.3% -35 -18.4% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% -29 -15.6% -30 -15.8% 0 0.0% 48 1.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -22 -11.8% -23 -12.1% 8 10.0% -208 -4.3%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -16 -8.6% -16 -8.4% 0 0.0% 0 0.0%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 16 8.6% 15 7.9% 0 0.0% 0 0.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% 15 8.1% 17 8.9% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 14 7.5% 13 6.8% -32 -40.0% 56 1.2%
run_init::Plugin/PluginManagerBase.php0 N/A% 13 7.0% 13 6.8% -8 -10.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 12 6.5% 12 6.3% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% -10 -5.4% -9 -4.7% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 10 5.4% 12 6.3% 0 0.0% -40 -0.8%
run_init::Routing/RouterInterface.php0 N/A% 10 5.4% 11 5.8% 0 0.0% -24 -0.5%
run_init::Lock/LockBackendAbstract.php0 N/A% -10 -5.4% -9 -4.7% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 8 4.3% 8 4.2% 96 120.0% 4,960 103.7%
run_init::Routing/RouteCompiler.php@10 N/A% -8 -4.3% -7 -3.7% -8 -10.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 7 3.8% 6 3.2% 0 0.0% 8 0.2%
run_init::Routing/RouteProviderInterface.php0 N/A% 5 2.7% 5 2.6% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -5 -2.7% -3 -1.6% -16 -20.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -5 -2.7% -5 -2.6% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% -4 -2.2% -4 -2.1% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 4 2.2% 4 2.1% -24 -30.0% -88 -1.8%
run_init::Entity/ConfigStorageController.php0 N/A% 4 2.2% 2 1.1% -16 -20.0% 16 0.3%
run_init::display/PathPluginBase.php0 N/A% 4 2.2% 4 2.1% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -4 -2.2% -4 -2.1% -96 -120.0% -72 -1.5%
run_init::DependencyInjection/ContainerAware.php0 N/A% -4 -2.2% -4 -2.1% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 3 1.6% 2 1.1% -40 -50.0% 24 0.5%
run_init::DependencyInjection/Container.php@10 N/A% -2 -1.1% -1 -0.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 2 1.1% 1 0.5% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -1 -0.5% -2 -1.1% 112 140.0% 88 1.8%
run_init::menu_link/MenuLinkInterface.php0 N/A% 1 0.5% 4 2.1% -24 -30.0% 112 2.3%
run_init::Twig/Extension.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 1 0.5% 3 1.6% 0 0.0% 0 0.0%
Child functions
load::pager/PagerPluginBase.php0 N/A% 119 64.0% 120 63.2% -24 -30.0% 8 0.2%
Composer\Autoload\ClassLoader::findFile0 N/A% 42 22.6% 47 24.7% 0 0.0% -32 -0.7%
load::Core/DestructableInterface.php0 N/A% -38 -20.4% -38 -20.0% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -33 -17.7% -33 -17.4% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 29 15.6% 30 15.8% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 28 15.1% 28 14.7% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% -23 -12.4% -21 -11.1% -16 -20.0% 56 1.2%
run_init::Entity/DatabaseStorageController.php0 N/A% -18 -9.7% -18 -9.5% 32 40.0% 16 0.3%
load::Matcher/UrlMatcher.php0 N/A% -18 -9.7% -18 -9.5% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 16 8.6% 18 9.5% 80 100.0% 72 1.5%
load::Entity/Entity.php0 N/A% 15 8.1% 14 7.4% -8 -10.0% -48 -1.0%
load::views/PluginBase.php0 N/A% 14 7.5% 14 7.4% -72 -90.0% -16 -0.3%
load::PhpStorage/FileStorage.php0 N/A% -13 -7.0% -13 -6.8% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -13 -7.0% -13 -6.8% -16 -20.0% -40 -0.8%
load::area/AreaPluginBase.php0 N/A% 12 6.5% 12 6.3% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -11 -5.9% -11 -5.8% 0 0.0% -208 -4.3%
load::Query/SelectInterface.php0 N/A% 10 5.4% 11 5.8% 0 0.0% -104 -2.2%
load::Routing/VersatileGeneratorInterface.php0 N/A% 10 5.4% 11 5.8% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -10 -5.4% -9 -4.7% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 9 4.8% 10 5.3% -24 -30.0% -56 -1.2%
load::query/QueryInterface.php0 N/A% 9 4.8% 8 4.2% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 8 4.3% 8 4.2% 80 100.0% 4,960 103.7%
load::views/HandlerBase.php0 N/A% -8 -4.3% -8 -4.2% 0 0.0% 48 1.0%
run_init::Query/Query.php0 N/A% 8 4.3% 9 4.7% 16 20.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 7 3.8% 9 4.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 7 3.8% 8 4.2% -16 -20.0% 0 0.0%
load::Plugin/PluginBag.php0 N/A% 7 3.8% 6 3.2% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -6 -3.2% -5 -2.6% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 5 2.7% 5 2.6% -24 -30.0% -208 -4.3%
load::Matcher/UrlMatcherInterface.php0 N/A% 5 2.7% 4 2.1% -24 -30.0% -24 -0.5%
load::Routing/RouteProviderInterface.php0 N/A% 5 2.7% 6 3.2% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 4 2.2% 5 2.6% -24 -30.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 4 2.2% 4 2.1% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -4 -2.2% -5 -2.6% 0 0.0% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% -4 -2.2% -5 -2.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -4 -2.2% -4 -2.1% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -4 -2.2% -3 -1.6% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 4 2.2% 5 2.6% 8 10.0% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% 4 2.2% 4 2.1% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -4 -2.2% -3 -1.6% -8 -10.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -3 -1.6% -3 -1.6% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 3 1.6% 4 2.1% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% -3 -1.6% -1 -0.5% 0 0.0% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% 3 1.6% 3 1.6% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% -3 -1.6% -4 -2.1% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 2 1.1% 0 0.0% -8 -10.0% 88 1.8%
load::Access/AccessInterface.php0 N/A% 2 1.1% 3 1.6% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -2 -1.1% -1 -0.5% 16 20.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 2 1.1% 2 1.1% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 2 1.1% 2 1.1% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -2 -1.1% -1 -0.5% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 2 1.1% 1 0.5% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 2 1.1% 2 1.1% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 2 1.1% 2 1.1% 0 0.0% 24 0.5%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 1.1% 2 1.1% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 0.5% 2 1.1% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 1 0.5% -1 -0.5% 0 0.0% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% -1 -0.5% -2 -1.1% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 0.5% 2 1.1% 0 0.0% -56 -1.2%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% -1 -0.5% 1 0.5% -24 -30.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -0.5% 0 0.0% 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::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Form/FormInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 2 1.1% 8 10.0% 0 0.0%
load::Form/FormInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -2 -1.1% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 0 0.0% 8 10.0% 224 4.7%
run_init::Routing/VersatileGeneratorInterface.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% 1 0.5% 8 10.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::query/QueryInterface.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%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
run_init::display/DisplayRouterInterface.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 0.5% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%