Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)3,554 3,671 117 3.3%
Incl. Wall Time (microsec) per call 70 72 2 3.3%
Excl. Wall Time (microsec)626 636 10 1.6%
Incl. CPU (microsecs)3,646 3,768 122 3.3%
Incl. CPU (microsecs) per call 71 74 2 3.3%
Excl. CPU (microsec)480 465 -15 -3.1%
Incl. MemUse (bytes)814,248 814,248 0 0.0%
Incl. MemUse (bytes) per call 15,966 15,966 0 0.0%
Excl. MemUse (bytes)57,040 57,040 0 0.0%
Incl. PeakMemUse (bytes)739,152 739,152 0 0.0%
Incl. PeakMemUse (bytes) per call 14,493 14,493 0 0.0%
Excl. PeakMemUse (bytes)66,984 66,984 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% 117 17.6% 122 8.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 8.5% -15 -12.3% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/ConfigEntityBase.php0 N/A% 71 60.7% 72 59.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBase.php0 N/A% 32 27.4% 32 26.2% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 13 11.1% 15 12.3% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -6 -5.1% -8 -6.6% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% -5 -4.3% -4 -3.3% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -5 -4.3% -2 -1.6% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% 4 3.4% 4 3.3% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 4 3.4% 2 1.6% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -2 -1.7% -2 -1.6% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 2 1.7% 3 2.5% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::formatter/ImageFormatterBase.php0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -0.9% -2 -1.6% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 0.9% 2 1.6% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 1 0.9% 3 2.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/DefaultPluginBag.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::FieldType/ConfigEntityReferenceItemBase.php0 N/A% 0 0.0% 1 0.8% 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::Cache/CacheCollector.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Template.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::TypedData/PrimitiveBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 0.8% 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::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::Controller/ControllerResolver.php@10 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 -0.8% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::field_type/TextItemBase.php0 N/A% 0 0.0% -2 -1.6% 0 N/A% 0 N/A%
Child functions
run_init::Entity/Entity.php0 N/A% 72 61.5% 72 59.0% 0 N/A% 0 N/A%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 32 27.4% 32 26.2% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 7 6.0% 6 4.9% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% -7 -6.0% -7 -5.7% 0 N/A% 0 N/A%
run_init::FieldType/ConfigFieldItemBase.php0 N/A% 4 3.4% 4 3.3% 0 N/A% 0 N/A%
load::FieldType/ConfigFieldItemBase.php0 N/A% -4 -3.4% -4 -3.3% 0 N/A% 0 N/A%
run_init::Plugin/FilterInterface.php0 N/A% -4 -3.4% -4 -3.3% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 2 1.7% 1 0.8% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 2 1.7% 4 3.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 2 1.7% 2 1.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 2 1.7% 14 11.5% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -0.9% -2 -1.6% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -1 -0.9% -2 -1.6% 0 N/A% 0 N/A%
load::TypedData/PrimitiveInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginBag.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -1 -0.9% -3 -2.5% 0 N/A% 0 N/A%
load::Access/AccessInterface.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
load::Field/PrepareCacheInterface.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% 1 0.9% 2 1.6% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -1 -0.9% -1 -0.8% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
load::entity/EntityDisplayBaseInterface.php0 N/A% 1 0.9% 2 1.6% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -1 -0.9% 1 0.8% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 0.9% 1 0.8% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -0.9% -1 -0.8% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 0.9% 2 1.6% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 1 0.8% 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::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.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 0.8% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 0.8% 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::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.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% 0 0.0% 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::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginBag.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::DataType/EntityReferenceItem.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::Field/PrepareCacheInterface.php0 N/A% 0 0.0% 2 1.6% 0 N/A% 0 N/A%
run_init::TypedData/PrimitiveInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::formatter/FileFormatterBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::DataType/EntityReferenceItem.php0 N/A% 0 0.0% 1 0.8% 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%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -2 -1.6% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% 0 0.0% -2 -1.6% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 0.8% 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::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 0 0.0% 1 0.8% 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%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 0.8% 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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%