Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: 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 #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)2,276 2,243 -33 -1.4%
Incl. Wall Time (microsec) per call 51 50 -1 -1.4%
Excl. Wall Time (microsec)466 468 2 0.4%
Incl. CPU (microsecs)2,330 2,308 -22 -0.9%
Incl. CPU (microsecs) per call 52 51 -0 -0.9%
Excl. CPU (microsec)337 358 21 6.2%
Incl. MemUse (bytes)651,976 651,968 -8 -0.0%
Incl. MemUse (bytes) per call 14,488 14,488 -0 -0.0%
Excl. MemUse (bytes)53,704 53,704 0 0.0%
Incl. PeakMemUse (bytes)552,200 552,192 -8 -0.0%
Incl. PeakMemUse (bytes) per call 12,271 12,271 -0 -0.0%
Excl. PeakMemUse (bytes)60,792 60,792 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% -33 -8.8% -22 -2.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 6.1% 21 95.5% 0 0.0% 0 0.0%
Parent functions
run_init::Query/Select.php0 N/A% -32 -97.0% -31 -140.9% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -15 -45.5% -15 -68.2% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 15 45.5% 14 63.6% -16 -200.0% -16 -200.0%
run_init::Cache/CacheCollector.php0 N/A% 10 30.3% 11 50.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -8 -24.2% -9 -40.9% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -7 -21.2% -7 -31.8% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -7 -21.2% -7 -31.8% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 7 21.2% 7 31.8% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 7 21.2% 6 27.3% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 4 12.1% 3 13.6% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 4 12.1% 5 22.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -3 -9.1% -2 -9.1% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 3 9.1% 3 13.6% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -3 -9.1% -2 -9.1% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -2 -6.1% -3 -13.6% 8 100.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% -2 -6.1% -2 -9.1% 0 0.0% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% -2 -6.1% -2 -9.1% 8 100.0% 8 100.0%
run_init::field/FieldPluginBase.php0 N/A% -1 -3.0% 0 0.0% -8 -100.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -1 -3.0% 3 13.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% 2 9.1% 0 0.0% 0 0.0%
run_init::Routing/RouteCompiler.php@10 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::Query/SelectInterface.php0 N/A% -28 -84.8% -28 -127.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -5 -15.2% -14 -63.6% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -5 -15.2% -6 -27.3% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 5 15.2% 4 18.2% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -4 -12.1% -3 -13.6% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -4 -12.1% -5 -22.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 4 12.1% 4 18.2% -16 -200.0% -16 -200.0%
load::Entity/Entity.php0 N/A% 4 12.1% 4 18.2% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -3 -9.1% -2 -9.1% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 2 6.1% 2 9.1% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 2 6.1% 3 13.6% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 2 6.1% 2 9.1% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% 2 6.1% 0 0.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -2 -6.1% -3 -13.6% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 2 6.1% 2 9.1% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -3.0% 1 4.5% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 1 3.0% 1 4.5% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 1 3.0% 2 9.1% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -3.0% -1 -4.5% 8 100.0% 8 100.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -1 -3.0% -3 -13.6% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 1 3.0% 1 4.5% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -3.0% 2 9.1% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 3.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -1 -3.0% -1 -4.5% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% -1 -3.0% 1 4.5% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 3.0% 1 4.5% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 1 3.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 3.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 2 9.1% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 9.1% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.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% 0 0.0% 8 100.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 0 0.0% -1 -4.5% -8 -100.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::DataType/Map.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -4.5% 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%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 4.5% 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%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -4.5% 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%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
load::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% 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::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 0 0.0% -1 -4.5% 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%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -4.5% 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% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.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 4.5% 0 0.0% 0 0.0%