Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: 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 #52f2e62cef49aDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)4,301 4,081 -220 -5.1%
Incl. Wall Time (microsec) per call 69 66 -4 -5.1%
Excl. Wall Time (microsec)675 660 -15 -2.2%
Incl. CPU (microsecs)4,402 4,176 -226 -5.1%
Incl. CPU (microsecs) per call 71 67 -4 -5.1%
Excl. CPU (microsec)502 503 1 0.2%
Incl. MemUse (bytes)1,010,840 1,010,864 24 0.0%
Incl. MemUse (bytes) per call 16,304 16,304 0 0.0%
Excl. MemUse (bytes)69,904 69,880 -24 -0.0%
Incl. PeakMemUse (bytes)818,616 818,880 264 0.0%
Incl. PeakMemUse (bytes) per call 13,203 13,208 4 0.0%
Excl. PeakMemUse (bytes)80,712 80,688 -24 -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% -220 -9.6% -226 -11.0% 24 0.0% 264 0.5%
Exclusive Metrics Diff for Current Function-15 -6.8% 1 0.4% -24 -100.0% -24 -9.1%
Parent functions
run_init::Entity/ConfigStorageController.php0 N/A% -110 -50.0% -115 -50.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -89 -40.5% -90 -39.8% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 47 21.4% 46 20.4% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% -32 -14.5% -34 -15.0% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% -26 -11.8% -27 -11.9% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -25 -11.4% -25 -11.1% 0 0.0% 0 0.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% 21 9.5% 22 9.7% 0 0.0% 0 0.0%
run_init::Query/Merge.php0 N/A% -20 -9.1% -19 -8.4% 0 0.0% 0 0.0%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 19 8.6% 18 8.0% 0 0.0% 0 0.0%
run_init::display/PathPluginBase.php0 N/A% -18 -8.2% -20 -8.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -13 -5.9% -13 -5.8% -24 -100.0% -32 -12.1%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 13 5.9% 13 5.8% 0 0.0% 0 0.0%
run_init::Cache/CacheCollector.php0 N/A% 13 5.9% 13 5.8% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityBase.php0 N/A% -10 -4.5% -10 -4.4% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 9 4.1% 9 4.0% 16 66.7% -24 -9.1%
run_init::Field/FieldItemBase.php0 N/A% -8 -3.6% -7 -3.1% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 8 3.6% 7 3.1% 0 0.0% 0 0.0%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% -6 -2.7% -6 -2.7% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 6 2.7% 7 3.1% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 6 2.7% 5 2.2% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -6 -2.7% -6 -2.7% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 6 2.7% 6 2.7% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% -3 -1.4% -2 -0.9% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -3 -1.4% -3 -1.3% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -3 -1.4% -4 -1.8% 32 133.3% 328 124.2%
run_init::Form/FormBuilderInterface.php0 N/A% 3 1.4% 3 1.3% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -3 -1.4% -6 -2.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 3 1.4% 3 1.3% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 3 1.4% 3 1.3% 0 0.0% 0 0.0%
run_init::TypedData/ListDefinition.php0 N/A% -2 -0.9% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/MatcherDumperInterface.php0 N/A% 2 0.9% 3 1.3% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -2 -0.9% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 2 0.9% 3 1.3% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
run_init::Config/ExtensionInstallStorage.php0 N/A% -1 -0.5% -1 -0.4% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% -1 -0.5% -2 -0.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -1 -0.5% 1 0.4% 0 0.0% 0 0.0%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% -2 -0.9% 0 0.0% 0 0.0%
run_init::DataType/ItemList.php0 N/A% 0 0.0% 1 0.4% 0 0.0% -8 -3.0%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% -1 -0.4% 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/RouteCompiler.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::pager/SqlBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::Entity/EntityStorageControllerBase.php0 N/A% -64 -29.1% -65 -28.8% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -46 -20.9% -46 -20.4% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 45 20.5% 45 19.9% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -26 -11.8% -26 -11.5% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% -25 -11.4% -25 -11.1% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -18 -8.2% -17 -7.5% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -15 -6.8% -14 -6.2% 8 33.3% 56 21.2%
load::Entity/ConfigStorageControllerInterface.php0 N/A% -14 -6.4% -16 -7.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -13 -5.9% -18 -8.0% 0 0.0% -8 -3.0%
load::Entity/Entity.php0 N/A% -12 -5.5% -11 -4.9% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 12 5.5% 12 5.3% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -11 -5.0% -11 -4.9% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% -11 -5.0% -12 -5.3% 0 0.0% 0 0.0%
load::Plugin/PluginBag.php0 N/A% 11 5.0% 12 5.3% 0 0.0% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% -9 -4.1% -10 -4.4% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -8 -3.6% -10 -4.4% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -7 -3.2% -7 -3.1% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 7 3.2% 8 3.5% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 7 3.2% 6 2.7% 16 66.7% -16 -6.1%
load::Twig/ExtensionInterface.php0 N/A% -6 -2.7% -5 -2.2% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -6 -2.7% -6 -2.7% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -6 -2.7% -8 -3.5% 0 0.0% 0 0.0%
run_init::Plugin/SearchPluginBase.php0 N/A% 5 2.3% 5 2.2% 0 0.0% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% -5 -2.3% -5 -2.2% 0 0.0% 0 0.0%
load::Plugin/SearchPluginBase.php0 N/A% 4 1.8% 4 1.8% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -4 -1.8% -4 -1.8% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -4 -1.8% -4 -1.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageControllerInterface.php0 N/A% -4 -1.8% -4 -1.8% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 4 1.8% 4 1.8% 0 0.0% 0 0.0%
load::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 4 1.8% 6 2.7% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 4 1.8% 3 1.3% 0 0.0% 0 0.0%
load::TypedData/ListDefinitionInterface.php0 N/A% -3 -1.4% -3 -1.3% 0 0.0% 0 0.0%
load::TypedData/DataDefinition.php0 N/A% 3 1.4% 2 0.9% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 3 1.4% 3 1.3% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -3 -1.4% -4 -1.8% 0 0.0% 0 0.0%
run_init::TypedData/DataDefinition.php0 N/A% -3 -1.4% -3 -1.3% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 1.4% 3 1.3% 0 0.0% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% 2 0.9% 2 0.9% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -2 -0.9% -3 -1.3% 0 0.0% 0 0.0%
load::Form/FormErrorInterface.php0 N/A% 2 0.9% 2 0.9% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% -2 -0.9% -1 -0.4% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -2 -0.9% -2 -0.9% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -2 -0.9% 0 0.0% 0 0.0% 0 0.0%
run_init::DataType/Map.php0 N/A% -2 -0.9% -3 -1.3% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% -2 -0.9% -1 -0.4% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -2 -0.9% -1 -0.4% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 2 0.9% 2 0.9% 0 0.0% 0 0.0%
load::Form/FormInterface.php0 N/A% -2 -0.9% -4 -1.8% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 2 0.9% 1 0.4% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::user/EntityOwnerInterface.php0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% -1 -0.5% -1 -0.4% 0 0.0% 0 0.0%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% 1 0.5% -1 -0.4% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.5% 0 0.0% -8 -33.3% -64 -24.2%
load::area/AreaPluginBase.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -1 -0.5% -1 -0.4% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilderInterface.php0 N/A% -1 -0.5% -1 -0.4% 0 0.0% 0 0.0%
load::user/EntityOwnerInterface.php0 N/A% -1 -0.5% -2 -0.9% 0 0.0% 0 0.0%
run_init::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 1 0.5% 4 1.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
load::Dumper/MatcherDumperInterface.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
run_init::Dumper/MatcherDumperInterface.php0 N/A% 1 0.5% -2 -0.9% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 1 0.5% 2 0.9% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 1 0.5% -1 -0.4% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -0.5% 1 0.4% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -0.5% -2 -0.9% 0 0.0% 0 0.0%
run_init::Form/FormErrorInterface.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% -1 -0.5% -1 -0.4% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 0.5% -2 -0.9% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -0.5% -2 -0.9% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 1 0.5% 1 0.4% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 2 0.9% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% -8 -3.0%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 0 0.0% -1 -0.4% 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::TypedData/ListDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.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% 1 0.4% 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::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Config/InstallStorage.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php@10 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -0.4% 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::pager/PagerPluginBase.php0 N/A% 0 0.0% 1 0.4% 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%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Entity/EntityChangedInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::area/AreaPluginBase.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%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -0.4% 32 133.3% 328 124.2%
run_init::display/DisplayRouterInterface.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% 0 0.0% 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%