Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)3,723 3,554 -169 -4.5%
Incl. Wall Time (microsec) per call 73 70 -3 -4.5%
Excl. Wall Time (microsec)658 626 -32 -4.9%
Incl. CPU (microsecs)3,812 3,646 -166 -4.4%
Incl. CPU (microsecs) per call 75 71 -3 -4.4%
Excl. CPU (microsec)471 480 9 1.9%
Incl. MemUse (bytes)818,344 814,248 -4,096 -0.5%
Incl. MemUse (bytes) per call 16,046 15,966 -80 -0.5%
Excl. MemUse (bytes)57,056 57,040 -16 -0.0%
Incl. PeakMemUse (bytes)744,456 739,152 -5,304 -0.7%
Incl. PeakMemUse (bytes) per call 14,597 14,493 -104 -0.7%
Excl. PeakMemUse (bytes)67,032 66,984 -48 -0.1%

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% -169 -17.8% -166 -230.6% -4,096 -13.6% -5,304 -17.3%
Exclusive Metrics Diff for Current Function-32 -18.9% 9 5.4% -16 -0.4% -48 -0.9%
Parent functions
run_init::Twig/Template.php0 N/A% -78 -46.2% -79 -47.6% -4,120 -100.6% -4,120 -77.7%
run_init::entity/EntityDisplayBase.php0 N/A% -36 -21.3% -36 -21.7% 24 0.6% 24 0.5%
run_init::Entity/ConfigEntityBase.php0 N/A% -34 -20.1% -37 -22.3% -16 -0.4% -16 -0.3%
run_init::Entity/EntityRenderController.php0 N/A% -17 -10.1% -21 -12.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -14 -8.3% -14 -8.4% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -13 -7.7% -17 -10.2% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 7 4.1% 9 5.4% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 7 4.1% 6 3.6% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -4 -2.4% -5 -3.0% 0 0.0% -1,232 -23.2%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 4 2.4% 4 2.4% 0 0.0% 0 0.0%
run_init::Plugin/FilterBase.php0 N/A% 4 2.4% 4 2.4% -24 -0.6% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -3 -1.8% -2 -1.2% 16 0.4% 16 0.3%
run_init::Cache/CacheCollector.php0 N/A% 3 1.8% 2 1.2% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -3 -1.8% -2 -1.2% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% -3 -1.8% 18 10.8% 24 0.6% 24 0.5%
run_init::formatter/ImageFormatterBase.php0 N/A% 3 1.8% 3 1.8% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 2 1.2% 3 1.8% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 2 1.2% 2 1.2% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -2 -1.2% -1 -0.6% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 2 1.2% 4 2.4% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 1 0.6% -1 -0.6% 0 0.0% 0 0.0%
run_init::TypedData/PrimitiveBase.php0 N/A% -1 -0.6% -4 -2.4% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -1 -0.6% -5 -3.0% 0 0.0% 0 0.0%
run_init::field_type/TextItemBase.php0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 1 0.6% 4 2.4% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 0.6% -2 -1.2% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 1 0.6% 5 3.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 1 0.6% 2 1.2% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 1 0.6% -3 -1.8% 0 0.0% 0 0.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% 0 0.0% -3 -1.8% 0 0.0% 0 0.0%
run_init::FieldType/ConfigEntityReferenceItemBase.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::field/FieldInstanceInterface.php0 N/A% 0 0.0% -3 -1.8% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
Child functions
load::Twig/TemplateInterface.php0 N/A% -79 -46.7% -79 -47.6% -4,096 -100.0% -4,312 -81.3%
load::Entity/Entity.php0 N/A% -30 -17.8% -27 -16.3% -16 -0.4% -16 -0.3%
load::Entity/EntityRenderControllerInterface.php0 N/A% -12 -7.1% -9 -5.4% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -11 -6.5% -6 -3.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -8 -4.7% -3 -1.8% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 8 4.7% 9 5.4% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -7 -4.1% -5 -3.0% 0 0.0% -880 -16.6%
run_init::Entity/Entity.php0 N/A% -6 -3.6% -6 -3.6% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% 6 3.6% 7 4.2% 32 0.8% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -6 -3.6% -6 -3.6% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -5 -3.0% -5 -3.0% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 5 3.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -5 -3.0% -4 -2.4% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -5 -3.0% -3 -1.8% 0 0.0% 0 0.0%
load::Plugin/PluginBag.php0 N/A% -5 -3.0% -5 -3.0% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% 5 3.0% 6 3.6% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 4 2.4% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -4 -2.4% -5 -3.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 2.4% -1 -0.6% 0 0.0% 0 0.0%
load::Field/PrepareCacheInterface.php0 N/A% 4 2.4% 4 2.4% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -4 -2.4% -4 -2.4% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 4 2.4% 1 0.6% 0 0.0% 0 0.0%
load::FieldType/ConfigFieldItemBase.php0 N/A% 4 2.4% 4 2.4% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 4 2.4% -1 -0.6% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 3 1.8% 2 1.2% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% -3 -1.8% 2 1.2% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -3 -1.8% -5 -3.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 3 1.8% -1 -0.6% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -3 -1.8% -1 -0.6% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 3 1.8% 3 1.8% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 3 1.8% 3 1.8% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -3 -1.8% -2 -1.2% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -3 -1.8% -4 -2.4% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 3 1.8% 0 0.0% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% -3 -1.8% -3 -1.8% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 3 1.8% 4 2.4% 0 0.0% 0 0.0%
load::DataType/EntityReferenceItem.php0 N/A% 3 1.8% 3 1.8% 0 0.0% 0 0.0%
load::TypedData/PrimitiveInterface.php0 N/A% -3 -1.8% -4 -2.4% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -3 -1.8% -3 -1.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 1.2% 4 2.4% 0 0.0% 0 0.0%
run_init::DataType/Map.php0 N/A% -2 -1.2% -5 -3.0% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 2 1.2% 1 0.6% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -2 -1.2% -2 -1.2% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 2 1.2% 2 1.2% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% 1 0.6% 1 0.6% -40 -1.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -1 -0.6% 0 0.0% 0 0.0% 16 0.3%
load::Routing/RouteProviderInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
run_init::Field/PrepareCacheInterface.php0 N/A% 1 0.6% -2 -1.2% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -0.6% -4 -2.4% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 1 0.6% 1 0.6% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -1 -0.6% -1 -0.6% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 1 0.6% -1 -0.6% 16 0.4% 0 0.0%
run_init::FieldType/ConfigFieldItemBase.php0 N/A% -1 -0.6% -1 -0.6% 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::Twig/ExtensionInterface.php0 N/A% 0 0.0% 3 1.8% 0 0.0% -88 -1.7%
run_init::Entity/EntityRenderControllerInterface.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% 1 0.6% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% -37 -22.3% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 0.6% 24 0.6% 24 0.5%
run_init::DataType/EntityReferenceItem.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::formatter/FileFormatterBase.php0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
run_init::TypedData/PrimitiveInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::formatter/FileFormatterBase.php0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
run_init::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
load::Field/FieldDefinitionInterface.php0 N/A% 0 0.0% 3 1.8% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 0 0.0% -3 -1.8% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -0.6% 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::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 3 1.8% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.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% 4 2.4% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -0.6% 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::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 5 3.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 2 1.2% 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::Core/DestructableInterface.php0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.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% 3 1.8% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 3 1.8% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%