Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)4,301 4,200 -101 -2.3%
Incl. Wall Time (microsec) per call 69 68 -2 -2.3%
Excl. Wall Time (microsec)675 675 0 0.0%
Incl. CPU (microsecs)4,402 4,297 -105 -2.4%
Incl. CPU (microsecs) per call 71 69 -2 -2.4%
Excl. CPU (microsec)502 510 8 1.6%
Incl. MemUse (bytes)1,010,840 1,010,840 0 0.0%
Incl. MemUse (bytes) per call 16,304 16,304 0 0.0%
Excl. MemUse (bytes)69,904 69,904 0 0.0%
Incl. PeakMemUse (bytes)818,616 818,608 -8 -0.0%
Incl. PeakMemUse (bytes) per call 13,203 13,203 -0 -0.0%
Excl. PeakMemUse (bytes)80,712 80,712 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::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\ApcClassLoader::loadClass@20 N/A% -101 -7.2% -105 -3.8% 0 0.0% -8 -1.1%
Exclusive Metrics Diff for Current Function0 0.0% 8 7.6% 0 N/A% 0 0.0%
Parent functions
run_init::Entity/ConfigStorageController.php0 N/A% -111 -109.9% -115 -109.5% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -91 -90.1% -93 -88.6% 0 N/A% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 63 62.4% 63 60.0% 0 N/A% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -50 -49.5% -50 -47.6% 0 N/A% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 49 48.5% 50 47.6% 0 N/A% 0 0.0%
run_init::Query/Select.php0 N/A% 42 41.6% 42 40.0% 0 N/A% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -38 -37.6% -38 -36.2% 0 N/A% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% -36 -35.6% -38 -36.2% 0 N/A% 0 0.0%
run_init::Query/Merge.php0 N/A% 32 31.7% 34 32.4% 0 N/A% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% -32 -31.7% -34 -32.4% 0 N/A% 0 0.0%
run_init::display/PathPluginBase.php0 N/A% -20 -19.8% -21 -20.0% 0 N/A% 0 0.0%
run_init::TypedData/ListDefinition.php0 N/A% 18 17.8% 18 17.1% 0 N/A% 0 0.0%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 17 16.8% 16 15.2% 0 N/A% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -16 -15.8% -16 -15.2% 0 N/A% 0 0.0%
run_init::Cache/CacheCollector.php0 N/A% 15 14.9% 14 13.3% 0 N/A% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 15 14.9% 15 14.3% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 15 14.9% 16 15.2% 0 N/A% 0 0.0%
run_init::DependencyInjection/Container.php@10 N/A% 12 11.9% 12 11.4% 0 N/A% 0 0.0%
run_init::Routing/MatcherDumperInterface.php0 N/A% 7 6.9% 7 6.7% 0 N/A% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 7 6.9% 6 5.7% 0 N/A% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 7 6.9% 7 6.7% 0 N/A% 0 0.0%
run_init::Twig/Template.php0 N/A% 6 5.9% 7 6.7% 0 N/A% 0 0.0%
run_init::Entity/ContentEntityBase.php0 N/A% 5 5.0% 7 6.7% 0 N/A% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -4 -4.0% -6 -5.7% 0 N/A% 0 0.0%
run_init::block/BlockBase.php0 N/A% -4 -4.0% -3 -2.9% 0 N/A% 0 0.0%
run_init::pager/SqlBase.php0 N/A% -3 -3.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Twig/Extension.php0 N/A% -3 -3.0% -3 -2.9% 0 N/A% 0 0.0%
run_init::node/NodeInterface.php0 N/A% -3 -3.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 3 3.0% 1 1.0% 0 N/A% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 3 3.0% 1 1.0% 0 N/A% 0 0.0%
run_init::Form/FormBuilderInterface.php0 N/A% 2 2.0% 2 1.9% 0 N/A% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -2 -2.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::area/TokenizeAreaPluginBase.php0 N/A% -2 -2.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Form/FormBase.php0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::row/EntityRow.php0 N/A% -1 -1.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Config/ExtensionInstallStorage.php0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -1.0% 1 1.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -1.0% 1 1.0% 0 N/A% 0 0.0%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::DataType/ItemList.php0 N/A% 0 0.0% 0 0.0% 0 N/A% -8 -100.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
run_init::Entity/EntityStorageControllerBase.php0 N/A% -65 -64.4% -66 -62.9% 0 N/A% 0 0.0%
run_init::Entity/Entity.php0 N/A% -46 -45.5% -47 -44.8% 0 N/A% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -41 -40.6% -40 -38.1% 0 N/A% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -33 -32.7% -33 -31.4% 0 N/A% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 31 30.7% 31 29.5% 0 N/A% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 29 28.7% 31 29.5% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 29 28.7% 29 27.6% 0 N/A% 0 0.0%
load::views/HandlerBase.php0 N/A% -28 -27.7% -29 -27.6% 0 N/A% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -25 -24.8% -25 -23.8% 0 N/A% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 15 14.9% 16 15.2% 0 N/A% 0 0.0%
load::Entity/ConfigStorageControllerInterface.php0 N/A% -14 -13.9% -15 -14.3% 0 N/A% 0 0.0%
run_init::Query/Query.php0 N/A% 12 11.9% 12 11.4% 0 N/A% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -12 -11.9% -12 -11.4% 0 N/A% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 12 11.9% 13 12.4% 0 N/A% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -12 -11.9% -12 -11.4% 0 N/A% 0 0.0%
load::Entity/Entity.php0 N/A% -12 -11.9% -12 -11.4% 0 N/A% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% -11 -10.9% -12 -11.4% 0 N/A% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -11 -10.9% -12 -11.4% 0 N/A% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% -10 -9.9% -12 -11.4% 0 N/A% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 10 9.9% 10 9.5% 0 N/A% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -8 -7.9% -10 -9.5% 0 N/A% 0 0.0%
load::Query/SelectInterface.php0 N/A% 8 7.9% 9 8.6% 0 N/A% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 8 7.9% 11 10.5% 0 N/A% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 8 7.9% 8 7.6% 0 N/A% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 7 6.9% 7 6.7% 0 N/A% 0 0.0%
run_init::Plugin/SearchPluginBase.php0 N/A% 7 6.9% 8 7.6% 0 N/A% 0 0.0%
run_init::TypedData/DataDefinition.php0 N/A% 7 6.9% 7 6.7% 0 N/A% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -6 -5.9% -6 -5.7% 0 N/A% 0 0.0%
load::Query/Query.php0 N/A% 6 5.9% 7 6.7% 0 N/A% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 6 5.9% 6 5.7% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -6 -5.9% -8 -7.6% 0 N/A% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 5 5.0% 5 4.8% 0 N/A% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 4 4.0% 3 2.9% 0 N/A% 0 0.0%
load::TypedData/DataDefinition.php0 N/A% 4 4.0% 4 3.8% 0 N/A% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 4 4.0% 4 3.8% 0 N/A% 0 0.0%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% 4 4.0% 1 1.0% 0 N/A% 0 0.0%
run_init::Entity/ConfigStorageControllerInterface.php0 N/A% -4 -4.0% -5 -4.8% 0 N/A% 0 0.0%
load::Dumper/MatcherDumperInterface.php0 N/A% 4 4.0% 4 3.8% 0 N/A% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 4 4.0% 4 3.8% 0 N/A% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 3 3.0% 4 3.8% 0 N/A% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -3 -3.0% -2 -1.9% 0 N/A% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 3 3.0% 2 1.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 3 3.0% 2 1.9% 0 N/A% 0 0.0%
load::Plugin/SearchPluginBase.php0 N/A% 3 3.0% 3 2.9% 0 N/A% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 3 3.0% 3 2.9% 0 N/A% 0 0.0%
load::TypedData/ListDefinitionInterface.php0 N/A% 2 2.0% 3 2.9% 0 N/A% 0 0.0%
run_init::views/PluginBase.php0 N/A% 2 2.0% 2 1.9% 0 N/A% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% -2 -2.0% -2 -1.9% 0 N/A% 0 0.0%
load::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 2 2.0% 3 2.9% 0 N/A% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -2 -2.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% -2 -2.0% -4 -3.8% 0 N/A% 0 0.0%
load::Form/FormErrorInterface.php0 N/A% 2 2.0% 1 1.0% 0 N/A% 0 0.0%
run_init::user/EntityOwnerInterface.php0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% -1 -1.0% 1 1.0% 0 N/A% 0 0.0%
load::Form/FormInterface.php0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::TypedData/ListDefinitionInterface.php0 N/A% 1 1.0% 2 1.9% 0 N/A% 0 0.0%
load::TypedData/TypedData.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
load::area/AreaPluginBase.php0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
load::row/RowPluginBase.php0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
load::user/EntityOwnerInterface.php0 N/A% -1 -1.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% -1 -1.0% 3 2.9% 0 N/A% 0 0.0%
load::Plugin/PluginBag.php0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 1.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 1 1.0% 2 1.9% 0 N/A% 0 0.0%
run_init::Dumper/MatcherDumperInterface.php0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 1 1.0% 2 1.9% 0 N/A% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.0% 1 1.0% 0 N/A% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% 1 1.0% 1 1.0% 0 N/A% 0 0.0%
load::Config/InstallStorage.php0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 1 1.0% 2 1.9% 0 N/A% 0 0.0%
run_init::Form/FormErrorInterface.php0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Form/FormInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 0.0%
run_init::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::DataType/Map.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::DataType/Map.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% -8 -100.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 0.0%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 0.0%
load::views/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Access/AccessInterface.php@10 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
load::Access/AccessInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Entity/EntityChangedInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
run_init::display/DisplayRouterInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 0.0%