Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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 #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)24,799 25,311 512 2.1%
Incl. Wall Time (microsec) per call 590 603 12 2.1%
Excl. Wall Time (microsec)1,569 1,624 55 3.5%
Incl. CPU (microsecs)24,901 25,427 526 2.1%
Incl. CPU (microsecs) per call 593 605 13 2.1%
Excl. CPU (microsec)1,378 1,434 56 4.1%
Incl. MemUse (bytes)1,680,792 1,680,672 -120 -0.0%
Incl. MemUse (bytes) per call 40,019 40,016 -3 -0.0%
Excl. MemUse (bytes)-9,640 -9,696 -56 -0.6%
Incl. PeakMemUse (bytes)1,367,336 1,450,392 83,056 6.1%
Incl. PeakMemUse (bytes) per call 32,556 34,533 1,978 6.1%
Excl. PeakMemUse (bytes)3,720 3,728 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% 512 24.8% 526 24.8% -120 -0.1% 83,056 91.6%
Exclusive Metrics Diff for Current Function55 10.7% 56 10.6% -56 -46.7% 8 0.0%
Parent functions
run_init::Entity/Entity.php0 N/A% 320 62.5% 321 61.0% 0 0.0% 0 0.0%
run_init::field/FieldPluginBase.php0 N/A% -68 -13.3% -68 -12.9% -56 -46.7% 0 0.0%
run_init::Twig/Extension.php0 N/A% 49 9.6% 49 9.3% 8 6.7% -64 -0.1%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 49 9.6% 49 9.3% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -48 -9.4% -49 -9.3% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 47 9.2% 48 9.1% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 31 6.1% 32 6.1% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 27 5.3% 27 5.1% -24 -20.0% 24 0.0%
run_init::Twig/Template.php0 N/A% 23 4.5% 23 4.4% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 22 4.3% 20 3.8% 0 0.0% -176 -0.2%
run_init::Formatter/FormatterBase.php0 N/A% -20 -3.9% -18 -3.4% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -19 -3.7% -19 -3.6% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 16 3.1% 17 3.2% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 15 2.9% 14 2.7% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -10 -2.0% -11 -2.1% 0 0.0% 0 0.0%
run_init::taxonomy/TermInterface.php0 N/A% 10 2.0% 11 2.1% -16 -13.3% -16 -0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 10 2.0% 10 1.9% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 9 1.8% 9 1.7% -16 -13.3% -16 -0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 9 1.8% 10 1.9% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 9 1.8% 9 1.7% -16 -13.3% 83,424 100.4%
run_init::Plugin/PluginManagerBase.php0 N/A% 8 1.6% 9 1.7% 0 0.0% -96 -0.1%
run_init::query/QueryPluginBase.php0 N/A% 7 1.4% 16 3.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 6 1.2% 3 0.6% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 5 1.0% 5 1.0% 8 6.7% 24 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 5 1.0% 5 1.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -4 -0.8% -4 -0.8% -8 -6.7% -8 -0.0%
run_init::Field/FieldItemBase.php0 N/A% 3 0.6% 4 0.8% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -2 -0.4% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 2 0.4% 2 0.4% 0 0.0% -40 -0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::Entity/EntityInterface.php0 N/A% 143 27.9% 143 27.2% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 98 19.1% 100 19.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 91 17.8% 90 17.1% 0 0.0% -8 -0.0%
load::views/HandlerBase.php0 N/A% -61 -11.9% -62 -11.8% -32 -26.7% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 54 10.5% 54 10.3% 0 0.0% -32 -0.0%
load::Twig/ExtensionInterface.php0 N/A% 52 10.2% 52 9.9% 8 6.7% -64 -0.1%
load::Generator/UrlGenerator.php0 N/A% -42 -8.2% -42 -8.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -29 -5.7% -29 -5.5% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 27 5.3% 31 5.9% 16 13.3% 24 0.0%
load::Query/Query.php0 N/A% -24 -4.7% -24 -4.6% -16 -13.3% 56 0.1%
run_init::Plugin/PluginSettingsBase.php0 N/A% -22 -4.3% -20 -3.8% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 19 3.7% 19 3.6% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 18 3.5% 18 3.4% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 18 3.5% 19 3.6% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 16 3.1% 16 3.0% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 14 2.7% 14 2.7% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -13 -2.5% -13 -2.5% -8 -6.7% -8 -0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -12 -2.3% -13 -2.5% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 12 2.3% 13 2.5% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 11 2.1% 12 2.3% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 10 2.0% 10 1.9% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 10 2.0% 6 1.1% 8 6.7% -144 -0.2%
load::TypedData/TypedData.php0 N/A% 10 2.0% 11 2.1% -16 -13.3% -32 -0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 10 2.0% 10 1.9% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 9 1.8% 8 1.5% 0 0.0% 69,224 83.3%
load::Plugin/PluginSettingsBase.php0 N/A% 9 1.8% 9 1.7% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 8 1.6% 9 1.7% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% -8 -1.6% -7 -1.3% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 8 1.6% 9 1.7% -16 -13.3% -16 -0.0%
load::Formatter/FormatterInterface.php0 N/A% 7 1.4% 8 1.5% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 7 1.4% 7 1.3% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 6 1.2% 5 1.0% -16 -13.3% 14,200 17.1%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -6 -1.2% -6 -1.1% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -6 -1.2% -5 -1.0% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -6 -1.2% -5 -1.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -6 -1.2% -6 -1.1% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -6 -1.2% -3 -0.6% -16 -13.3% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 5 1.0% 7 1.3% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 5 1.0% 7 1.3% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 5 1.0% 4 0.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 4 0.8% 2 0.4% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 4 0.8% 4 0.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 4 0.8% 3 0.6% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -4 -0.8% -5 -1.0% -16 -13.3% -16 -0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% 4 0.8% 5 1.0% 8 6.7% 24 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 2 0.4% 2 0.4% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 2 0.4% 4 0.8% 0 0.0% -8 -0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -2 -0.4% -3 -0.6% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 0.2% 2 0.4% 0 0.0% -40 -0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -0.2% 0 0.0% 0 0.0% -24 -0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 1 0.2% 0 0.0% 16 13.3% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 0.2% 1 0.2% 8 6.7% -88 -0.1%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.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% 0 0.0% 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::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.2% 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::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% -8 -1.5% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 0.2% 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::views/HandlerBase.php0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -0.2% 8 6.7% 0 0.0%
load::Type/Map.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 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% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -0.2% 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::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%