Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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 #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)2,276 2,240 -36 -1.6%
Incl. Wall Time (microsec) per call 51 50 -1 -1.6%
Excl. Wall Time (microsec)466 467 1 0.2%
Incl. CPU (microsecs)2,330 2,319 -11 -0.5%
Incl. CPU (microsecs) per call 52 52 -0 -0.5%
Excl. CPU (microsec)337 333 -4 -1.2%
Incl. MemUse (bytes)651,976 651,976 0 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)552,200 552,200 0 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% -36 -1.5% -11 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.8% -4 -36.4% 0 N/A% 0 N/A%
Parent functions
run_init::Query/Select.php0 N/A% -33 -91.7% -30 -272.7% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 17 47.2% 18 163.6% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -15 -41.7% -15 -136.4% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 14 38.9% 15 136.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -11 -30.6% -11 -100.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -9 -25.0% -7 -63.6% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -6 -16.7% -5 -45.5% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% -5 -13.9% -6 -54.5% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% 5 13.9% 7 63.6% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 5 13.9% 8 72.7% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% 3 8.3% 2 18.2% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -3 -8.3% -2 -18.2% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -2 -5.6% -1 -9.1% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% 2 5.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% 2 5.6% 4 36.4% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 -2.8% -2 -18.2% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 2.8% 1 9.1% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -1 -2.8% 1 9.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -2.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% 1 2.8% 2 18.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 1 2.8% 3 27.3% 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::KeyValueStore/StorageBase.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 9.1% 0 N/A% 0 N/A%
run_init::Twig/Template.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% 1 9.1% 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%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 1 9.1% 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/RouteCompiler.php@10 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Access/StaticAccessCheckInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
run_init::Query/SelectInterface.php0 N/A% -29 -80.6% -28 -254.5% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -6 -16.7% -4 -36.4% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 6 16.7% 7 63.6% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 5 13.9% 5 45.5% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -5 -13.9% -5 -45.5% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -5 -13.9% -4 -36.4% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -4 -11.1% -3 -27.3% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 4 11.1% 6 54.5% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 3 8.3% 4 36.4% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -3 -8.3% -2 -18.2% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 2 5.6% 3 27.3% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% -2 -5.6% -2 -18.2% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -2 -5.6% -3 -27.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -2 -5.6% 0 0.0% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 2 5.6% 3 27.3% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 1 2.8% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -1 -2.8% 1 9.1% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -1 -2.8% -2 -18.2% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 1 2.8% 1 9.1% 0 N/A% 0 N/A%
run_init::DataType/Map.php0 N/A% 1 2.8% 1 9.1% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% 1 2.8% 2 18.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -1 -2.8% -1 -9.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -2.8% 1 9.1% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -1 -2.8% -2 -18.2% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 2.8% 1 9.1% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -1 -2.8% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -1 -2.8% -2 -18.2% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 1 2.8% 1 9.1% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% -1 -2.8% -1 -9.1% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 1 2.8% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% 1 2.8% 2 18.2% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -2.8% 1 9.1% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -2.8% -1 -9.1% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 2.8% 2 18.2% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -1 -2.8% 1 9.1% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -2.8% -1 -9.1% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 1 2.8% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 2.8% 1 9.1% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -9.1% 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%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% 1 9.1% 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::block/BlockPluginInterface.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 9.1% 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%
run_init::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 2 18.2% 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%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.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% -1 -9.1% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.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::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.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%
load::Generator/UrlGeneratorInterface.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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.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% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 2 18.2% 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%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -9.1% 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% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% -1 -9.1% 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::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%