Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)2,550 2,539 -11 -0.4%
Incl. Wall Time (microsec) per call 52 52 -0 -0.4%
Excl. Wall Time (microsec)552 556 4 0.7%
Incl. CPU (microsecs)2,626 2,612 -14 -0.5%
Incl. CPU (microsecs) per call 54 53 -0 -0.5%
Excl. CPU (microsec)387 404 17 4.4%
Incl. MemUse (bytes)757,920 757,920 0 0.0%
Incl. MemUse (bytes) per call 15,468 15,468 0 0.0%
Excl. MemUse (bytes)60,120 60,120 0 0.0%
Incl. PeakMemUse (bytes)582,136 582,136 0 0.0%
Incl. PeakMemUse (bytes) per call 11,880 11,880 0 0.0%
Excl. PeakMemUse (bytes)59,712 59,712 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% -11 -0.4% -14 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 36.4% 17 121.4% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/ConfigEntityBase.php0 N/A% -34 -309.1% -33 -235.7% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 34 309.1% 35 250.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -10 -90.9% -12 -85.7% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% -6 -54.5% -7 -50.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% -3 -27.3% -3 -21.4% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -3 -27.3% -4 -28.6% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% -3 -27.3% -4 -28.6% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 3 27.3% 3 21.4% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 2 18.2% 2 14.3% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::formatter/ImageFormatterBase.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 1 9.1% -2 -14.3% 0 N/A% 0 N/A%
run_init::formatter/TextTrimmedFormatter.php0 N/A% 1 9.1% 2 14.3% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 1 9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 9.1% 2 14.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 9.1% 2 14.3% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Entity/Entity.php0 N/A% -27 -245.5% -27 -192.9% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 20 181.8% 19 135.7% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -10 -90.9% -9 -64.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 4 36.4% -1 -7.1% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 3 27.3% 2 14.3% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% -3 -27.3% -4 -28.6% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -2 -18.2% -1 -7.1% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% -2 -18.2% -2 -14.3% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -2 -18.2% -1 -7.1% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 9.1% 2 14.3% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% -1 -9.1% 1 7.1% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
load::Formatter/FormatterBase.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% 1 9.1% 2 14.3% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -1 -9.1% -2 -14.3% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 1 9.1% -1 -7.1% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 9.1% -1 -7.1% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 1 9.1% -1 -7.1% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 9.1% 1 7.1% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -9.1% -1 -7.1% 0 N/A% 0 N/A%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
load::formatter/FileFormatterBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%