Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de26535836: 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 #519de1c349c58Run #519de26535836DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)2,303 2,295 -8 -0.3%
Incl. Wall Time (microsec) per call 56 56 -0 -0.3%
Excl. Wall Time (microsec)444 457 13 2.9%
Incl. CPU (microsecs)2,365 2,345 -20 -0.8%
Incl. CPU (microsecs) per call 58 57 -0 -0.8%
Excl. CPU (microsec)318 323 5 1.6%
Incl. MemUse (bytes)646,032 646,104 72 0.0%
Incl. MemUse (bytes) per call 15,757 15,759 2 0.0%
Excl. MemUse (bytes)50,640 50,600 -40 -0.1%
Incl. PeakMemUse (bytes)432,568 432,536 -32 -0.0%
Incl. PeakMemUse (bytes) per call 10,550 10,550 -1 -0.0%
Excl. PeakMemUse (bytes)32,104 32,104 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% -8 -0.0% -20 -0.1% 72 0.2% -32 -0.1%
Exclusive Metrics Diff for Current Function13 162.5% 5 25.0% -40 -55.6% 0 0.0%
Parent functions
run_init::Twig/Extension.php0 N/A% 2 25.0% 1 5.0% 80 111.1% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% -24 -33.3% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 2 25.0% 2 10.0% 16 22.2% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 16 200.0% 16 80.0% -16 -22.2% 0 0.0%
run_init::Plugin/FilterBase.php0 N/A% -1 -12.5% 0 0.0% 8 11.1% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 2 25.0% -1 -5.0% 8 11.1% 8 25.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% -1 -12.5% -1 -5.0% 0 0.0% 0 0.0%
run_init::pager/SqlBase.php0 N/A% -2 -25.0% -2 -10.0% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 5 62.5% 5 25.0% 0 0.0% -40 -125.0%
run_init::node/NodeInterface.php0 N/A% -1 -12.5% -5 -25.0% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -6 -75.0% -6 -30.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 2 25.0% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% -2 -25.0% -3 -15.0% 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::field/FieldPluginBase.php0 N/A% -22 -275.0% -21 -105.0% 0 0.0% 0 0.0%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -2 -25.0% -3 -15.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -12.5% -1 -5.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -1 -12.5% -1 -5.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -10 -125.0% -10 -50.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -4 -50.0% -5 -25.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 11 137.5% 11 55.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
load::Twig/ExtensionInterface.php0 N/A% 1 12.5% 2 10.0% 80 111.1% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 12.5% 0 0.0% 16 22.2% 0 0.0%
load::Plugin/FilterInterface.php0 N/A% -1 -12.5% -3 -15.0% 8 11.1% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 2 10.0% 8 11.1% 8 25.0%
load::Query/Query.php0 N/A% -1 -12.5% -2 -10.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 1 12.5% 1 5.0% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 2 25.0% 2 10.0% 0 0.0% -40 -125.0%
load::Query/SelectInterface.php0 N/A% 1 12.5% 1 5.0% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% -1 -12.5% -2 -10.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% -2 -25.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 2 25.0% 0 0.0% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 1 12.5% 1 5.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% -20 -250.0% -20 -100.0% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -5 -62.5% -5 -25.0% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -1 -12.5% -1 -5.0% 0 0.0% 0 0.0%
load::Formatter/FormatterBase.php0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -3 -37.5% -4 -20.0% 0 0.0% 0 0.0%
run_init::Plugin/FilterInterface.php0 N/A% -1 -12.5% 1 5.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% -1 -12.5% 1 5.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% -1 -12.5% 4 20.0% 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% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.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% 1 5.0% 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::Entity/EntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -25.0% -2 -10.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -25.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -1 -12.5% -2 -10.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 12.5% 2 10.0% 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::DependencyInjection/ContainerInterface.php0 N/A% 1 12.5% 1 5.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 7 87.5% 8 40.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 2 25.0% 1 5.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -8 -100.0% -9 -45.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -12.5% -1 -5.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 1 12.5% 1 5.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 4 50.0% 2 10.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 6 75.0% 5 25.0% 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::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 5.0% 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%
load::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -5.0% 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::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%