Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)10,525 10,449 -76 -0.7%
Incl. Wall Time (microsec) per call 277 275 -2 -0.7%
Excl. Wall Time (microsec)822 814 -8 -1.0%
Incl. CPU (microsecs)10,575 10,503 -72 -0.7%
Incl. CPU (microsecs) per call 278 276 -2 -0.7%
Excl. CPU (microsec)701 691 -10 -1.4%
Incl. MemUse (bytes)878,336 878,744 408 0.0%
Incl. MemUse (bytes) per call 23,114 23,125 11 0.0%
Excl. MemUse (bytes)-7,016 -6,976 40 0.6%
Incl. PeakMemUse (bytes)728,496 728,344 -152 -0.0%
Incl. PeakMemUse (bytes) per call 19,171 19,167 -4 -0.0%
Excl. PeakMemUse (bytes)4,736 4,728 -8 -0.2%

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% -76 -1.7% -72 -2.3% 408 0.3% -152 -0.1%
Exclusive Metrics Diff for Current Function-8 -10.5% -10 -13.9% 40 9.8% -8 -5.3%
Parent functions
run_init::menu_link/MenuLinkInterface.php0 N/A% -66 -86.8% -66 -91.7% -8 -2.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 29 38.2% 31 43.1% 56 13.7% -208 -136.8%
run_init::Query/Select.php0 N/A% -25 -32.9% -25 -34.7% 24 5.9% 144 94.7%
run_init::Entity/Entity.php0 N/A% -25 -32.9% -25 -34.7% -32 -7.8% -136 -89.5%
run_init::block/BlockBase.php0 N/A% 17 22.4% 16 22.2% 24 5.9% -8 -5.3%
run_init::Plugin/PluginManagerBase.php0 N/A% -16 -21.1% -15 -20.8% 32 7.8% -64 -42.1%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 12 15.8% 12 16.7% 24 5.9% 24 15.8%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 9 11.8% 7 9.7% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 8 10.5% 8 11.1% 0 0.0% 8 5.3%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -8 -10.5% -9 -12.5% 176 43.1% 464 305.3%
run_init::DependencyInjection/ContainerAware.php0 N/A% 8 10.5% 8 11.1% 48 11.8% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 7 9.2% 6 8.3% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -6 -7.9% -6 -8.3% -24 -5.9% 176 115.8%
run_init::StreamWrapper/LocalStream.php0 N/A% -6 -7.9% -6 -8.3% -16 -3.9% -496 -326.3%
run_init::Routing/RouterInterface.php0 N/A% -6 -7.9% -4 -5.6% -16 -3.9% -256 -168.4%
run_init::TypedData/ItemList.php0 N/A% 4 5.3% 3 4.2% -24 -5.9% -24 -15.8%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -4 -5.3% -2 -2.8% 8 2.0% -64 -42.1%
run_init::Entity/ConfigStorageController.php0 N/A% -3 -3.9% -2 -2.8% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% -2 -2.6% -1 -1.4% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -2 -2.6% -2 -2.8% 16 3.9% 112 73.7%
run_init::Entity/ConfigEntityBase.php0 N/A% -2 -2.6% -2 -2.8% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -2 -2.6% -1 -1.4% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 1 1.3% 1 1.4% -24 -5.9% 24 15.8%
run_init::Query/ConditionBase.php0 N/A% 1 1.3% 2 2.8% 16 3.9% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 1 1.3% 1 1.4% 56 13.7% 80 52.6%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -1.3% -2 -2.8% 0 0.0% 72 47.4%
run_init::Twig/Template.php0 N/A% 0 0.0% 1 1.4% 72 17.6% 0 0.0%
Child functions
run_init::Entity/ContentEntityInterface.php0 N/A% -51 -67.1% -50 -69.4% -8 -2.0% -8 -5.3%
run_init::Query/SelectInterface.php0 N/A% -32 -42.1% -31 -43.1% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -18 -23.7% -18 -25.0% 16 3.9% -32 -21.1%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 14 18.4% 15 20.8% 0 0.0% 8 5.3%
load::Entity/ContentEntityInterface.php0 N/A% -12 -15.8% -12 -16.7% 0 0.0% 8 5.3%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 12 15.8% 13 18.1% 24 5.9% 24 15.8%
run_init::HttpKernel/KernelInterface.php0 N/A% 10 13.2% 10 13.9% -16 -3.9% -160 -105.3%
load::HttpKernel/KernelInterface.php0 N/A% 9 11.8% 10 13.9% 56 13.7% 40 26.3%
load::HttpKernel/TerminableInterface.php0 N/A% 9 11.8% 8 11.1% 16 3.9% -88 -57.9%
load::Entity/EntityInterface.php0 N/A% -8 -10.5% -6 -8.3% -48 -11.8% -104 -68.4%
load::DependencyInjection/ContainerInterface.php0 N/A% 8 10.5% 8 11.1% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 8 10.5% 7 9.7% 24 5.9% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 8 10.5% 9 12.5% 8 2.0% -216 -142.1%
load::Controller/ControllerResolverInterface.php0 N/A% 7 9.2% 7 9.7% 0 0.0% 8 5.3%
load::Generator/UrlGenerator.php0 N/A% -7 -9.2% -7 -9.7% 112 27.5% 464 305.3%
run_init::Plugin/PluginManagerInterface.php0 N/A% -6 -7.9% -5 -6.9% 32 7.8% 144 94.7%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -6 -7.9% -6 -8.3% 0 0.0% -208 -136.8%
run_init::Query/Query.php0 N/A% 6 7.9% 7 9.7% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -5 -6.6% -6 -8.3% 0 0.0% -32 -21.1%
load::Query/ConditionInterface.php0 N/A% 5 6.6% 4 5.6% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -4 -5.3% -5 -6.9% 0 0.0% -56 -36.8%
load::Entity/EntityAccessControllerInterface.php0 N/A% -4 -5.3% -4 -5.6% -8 -2.0% 176 115.8%
load::Field/FieldItemInterface.php0 N/A% -4 -5.3% -4 -5.6% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 3 3.9% 4 5.6% -24 -5.9% 8 5.3%
load::Query/ConditionFundamentals.php0 N/A% -3 -3.9% -4 -5.6% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 3 3.9% 2 2.8% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -2 -2.6% -1 -1.4% 16 3.9% 48 31.6%
load::Entity/ConfigEntityInterface.php0 N/A% -2 -2.6% -3 -4.2% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -2.6% -1 -1.4% -8 -2.0% -432 -284.2%
load::Query/Query.php0 N/A% 2 2.6% 2 2.8% 24 5.9% 144 94.7%
load::Entity/EntityStorageControllerInterface.php0 N/A% -2 -2.6% -3 -4.2% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -2 -2.6% -2 -2.8% -16 -3.9% -32 -21.1%
load::Entity/EntityControllerInterface.php0 N/A% 2 2.6% 2 2.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.3% -1 -1.4% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -1.3% -1 -1.4% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -1 -1.3% -2 -2.8% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 1 1.3% 0 0.0% -16 -3.9% -16 -10.5%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -1.3% -1 -1.4% 0 0.0% -224 -147.4%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -1.3% -2 -2.8% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 1 1.3% 1 1.4% -24 -5.9% 24 15.8%
load::Twig/TemplateInterface.php0 N/A% -1 -1.3% -1 -1.4% 64 15.7% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.3% 1 1.4% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -1 -1.3% -1 -1.4% -8 -2.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -1.3% -1 -1.4% 0 0.0% -64 -42.1%
load::Matcher/UrlMatcher.php0 N/A% -1 -1.3% 0 0.0% 8 2.0% 0 0.0%
run_init::Type/Map.php0 N/A% 1 1.3% 1 1.4% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 1 1.3% 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::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -1.4% 8 2.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 1.4% 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%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 2 2.8% -24 -5.9% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 1 1.4% 16 3.9% 16 10.5%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -1.4% -8 -2.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 2 2.8% 72 17.6% 80 52.6%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 2 2.8% -24 -5.9% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 72 47.4%
run_init::KeyValueStore/KeyValueStoreInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -1.4% 24 5.9% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 1.4% 0 0.0% 64 42.1%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
run_init::Entity/EntityControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.4% 16 3.9% 200 131.6%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -1.4% 64 15.7% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 2.8% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%