Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)6,628 6,522 -106 -1.6%
Incl. Wall Time (microsec) per call 154 152 -2 -1.6%
Excl. Wall Time (microsec)459 478 19 4.1%
Incl. CPU (microsecs)6,689 6,594 -95 -1.4%
Incl. CPU (microsecs) per call 156 153 -2 -1.4%
Excl. CPU (microsec)344 355 11 3.2%
Incl. MemUse (bytes)645,304 645,336 32 0.0%
Incl. MemUse (bytes) per call 15,007 15,008 1 0.0%
Excl. MemUse (bytes)52,304 52,296 -8 -0.0%
Incl. PeakMemUse (bytes)437,288 437,568 280 0.1%
Incl. PeakMemUse (bytes) per call 10,169 10,176 7 0.1%
Excl. PeakMemUse (bytes)35,536 35,480 -56 -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% -106 -3.9% -95 -7.9% 32 0.0% 280 0.1%
Exclusive Metrics Diff for Current Function19 17.9% 11 11.6% -8 -25.0% -56 -20.0%
Parent functions
run_init::Query/Select.php0 N/A% -53 -50.0% -56 -58.9% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 25 23.6% 24 25.3% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 24 22.6% 26 27.4% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -23 -21.7% -19 -20.0% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 20 18.9% 20 21.1% 8 25.0% -32 -11.4%
run_init::pager/SqlBase.php0 N/A% -18 -17.0% -18 -18.9% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -16 -15.1% -17 -17.9% 0 0.0% 0 0.0%
run_init::field/FieldPluginBase.php0 N/A% 10 9.4% 10 10.5% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -10 -9.4% -9 -9.5% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -10 -9.4% -8 -8.4% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -9 -8.5% -9 -9.5% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -9 -8.5% -10 -10.5% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -9 -8.5% -9 -9.5% 0 0.0% 120 42.9%
run_init::Formatter/FormatterBase.php0 N/A% 7 6.6% 8 8.4% 8 25.0% 168 60.0%
run_init::block/BlockBase.php0 N/A% 7 6.6% 6 6.3% -8 -25.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -6 -5.7% -5 -5.3% 0 0.0% 80 28.6%
run_init::Twig/Template.php0 N/A% -5 -4.7% -3 -3.2% 0 0.0% -56 -20.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -4 -3.8% -4 -4.2% 24 75.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -4 -3.8% -4 -4.2% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -3 -2.8% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% -3 -2.8% -5 -5.3% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% -2 -1.9% -3 -3.2% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -2 -1.9% -2 -2.1% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -2 -1.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -2 -1.9% -2 -2.1% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -2 -1.9% -5 -5.3% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -2 -1.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 -1.9% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 1 0.9% 2 2.1% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -0.9% 1 1.1% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -67 -63.2% -68 -71.6% 0 0.0% 80 28.6%
run_init::Query/SelectInterface.php0 N/A% -29 -27.4% -28 -29.5% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 27 25.5% 27 28.4% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 20 18.9% 20 21.1% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -9 -8.5% -10 -10.5% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -6 -5.7% -7 -7.4% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -5 -4.7% -6 -6.3% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% -5 -4.7% -6 -6.3% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -5 -4.7% -4 -4.2% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -4 -3.8% -2 -2.1% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -4 -3.8% -2 -2.1% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 4 3.8% 1 1.1% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -4 -3.8% -4 -4.2% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -3 -2.8% -3 -3.2% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -3 -2.8% -3 -3.2% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 3 2.8% -1 -1.1% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -3 -2.8% -4 -4.2% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -3 -2.8% -3 -3.2% 0 0.0% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% -2 -1.9% -2 -2.1% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -2 -1.9% -1 -1.1% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -2 -1.9% -3 -3.2% 0 0.0% 120 42.9%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 1.9% 1 1.1% 8 25.0% 168 60.0%
load::Twig/TemplateInterface.php0 N/A% -2 -1.9% -2 -2.1% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -2 -1.9% -1 -1.1% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -0.9% 0 0.0% 24 75.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% -1 -0.9% -1 -1.1% 8 25.0% -32 -11.4%
load::views/HandlerBase.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -0.9% -3 -3.2% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 1 0.9% 2 2.1% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -0.9% -1 -1.1% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -0.9% 1 1.1% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -1 -0.9% -2 -2.1% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 3 3.2% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -2 -2.1% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.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 1.1% 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::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.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% 2 2.1% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 30 31.6% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 3 3.2% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.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% 0 0.0% 0 0.0%
run_init::views/HandlerBase.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% 0 0.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.1% 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::TypedData/TypedData.php0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 2 2.1% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 0 0.0% -3 -3.2% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%