Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: 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 #51fdbdbb58abcDiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)3,554 3,723 169 4.8%
Incl. Wall Time (microsec) per call 70 73 3 4.8%
Excl. Wall Time (microsec)626 658 32 5.1%
Incl. CPU (microsecs)3,646 3,812 166 4.6%
Incl. CPU (microsecs) per call 71 75 3 4.6%
Excl. CPU (microsec)480 471 -9 -1.9%
Incl. MemUse (bytes)814,248 818,344 4,096 0.5%
Incl. MemUse (bytes) per call 15,966 16,046 80 0.5%
Excl. MemUse (bytes)57,040 57,056 16 0.0%
Incl. PeakMemUse (bytes)739,152 744,456 5,304 0.7%
Incl. PeakMemUse (bytes) per call 14,493 14,597 104 0.7%
Excl. PeakMemUse (bytes)66,984 67,032 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 Function32 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%