Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: 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 #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)2,208 2,217 9 0.4%
Incl. Wall Time (microsec) per call 51 52 0 0.4%
Excl. Wall Time (microsec)437 439 2 0.5%
Incl. CPU (microsecs)2,272 2,279 7 0.3%
Incl. CPU (microsecs) per call 53 53 0 0.3%
Excl. CPU (microsec)307 325 18 5.9%
Incl. MemUse (bytes)649,152 649,168 16 0.0%
Incl. MemUse (bytes) per call 15,097 15,097 0 0.0%
Excl. MemUse (bytes)52,416 52,416 0 0.0%
Incl. PeakMemUse (bytes)432,584 432,400 -184 -0.0%
Incl. PeakMemUse (bytes) per call 10,060 10,056 -4 -0.0%
Excl. PeakMemUse (bytes)36,616 36,616 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% 9 0.0% 7 0.0% 16 0.0% -184 -0.4%
Exclusive Metrics Diff for Current Function2 22.2% 18 257.1% 0 0.0% 0 0.0%
Parent functions
run_init::Routing/ChainedRouterInterface.php0 N/A% -16 -177.8% -16 -228.6% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 11 122.2% 5 71.4% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 7 77.8% 6 85.7% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -4 -44.4% -2 -28.6% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -3 -33.3% -3 -42.9% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 2 22.2% 2 28.6% 0 0.0% -112 -60.9%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 2 22.2% 2 28.6% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 2 22.2% 3 42.9% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 2 22.2% 2 28.6% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 2 22.2% 3 42.9% 0 0.0% 0 0.0%
run_init::pager/SqlBase.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 1 11.1% 2 28.6% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 1 11.1% -3 -42.9% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -1 -11.1% -2 -28.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 11.1% -1 -14.3% 0 0.0% -72 -39.1%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% 3 42.9% 16 100.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -2 -28.6% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Child functions
load::Routing/VersatileGeneratorInterface.php0 N/A% -10 -111.1% -15 -214.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 6 66.7% -5 -71.4% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 5 55.6% 5 71.4% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 4 44.4% 4 57.1% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -3 -33.3% -4 -57.1% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -3 -33.3% -2 -28.6% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% -3 -33.3% -3 -42.9% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 3 33.3% -1 -14.3% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -2 -22.2% -3 -42.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 2 22.2% 2 28.6% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 2 22.2% 1 14.3% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 1 11.1% -1 -14.3% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% 1 11.1% 2 28.6% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 1 11.1% -1 -14.3% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 1 11.1% -1 -14.3% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -11.1% -1 -14.3% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% -1 -11.1% -1 -14.3% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -1 -11.1% -1 -14.3% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -11.1% -1 -14.3% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% -1 -11.1% -2 -28.6% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 11.1% 2 28.6% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -1 -11.1% -2 -28.6% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -11.1% -1 -14.3% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 1 11.1% 1 14.3% 16 100.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -1 -11.1% -2 -28.6% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -11.1% -2 -28.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 2 28.6% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 3 42.9% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.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 14.3% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 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::views/PluginBase.php0 N/A% 0 0.0% 1 14.3% 0 0.0% -112 -60.9%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% -72 -39.1%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::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%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 2 28.6% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -14.3% 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::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 2 28.6% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -2 -28.6% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 0 0.0% 1 14.3% 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%