Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: 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 #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)8,507 8,446 -61 -0.7%
Incl. Wall Time (microsec) per call 224 222 -2 -0.7%
Excl. Wall Time (microsec)923 918 -5 -0.5%
Incl. CPU (microsecs)8,553 8,494 -59 -0.7%
Incl. CPU (microsecs) per call 225 224 -2 -0.7%
Excl. CPU (microsec)780 794 14 1.8%
Incl. MemUse (bytes)969,448 969,728 280 0.0%
Incl. MemUse (bytes) per call 25,512 25,519 7 0.0%
Excl. MemUse (bytes)-8,136 -7,912 224 2.8%
Incl. PeakMemUse (bytes)803,080 803,288 208 0.0%
Incl. PeakMemUse (bytes) per call 21,134 21,139 5 0.0%
Excl. PeakMemUse (bytes)5,648 5,648 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% -61 -24.5% -59 -48.8% 280 1.3% 208 0.9%
Exclusive Metrics Diff for Current Function-5 -8.2% 14 23.7% 224 80.0% 0 0.0%
Parent functions
run_init::Formatter/FormatterBase.php0 N/A% 69 113.1% 71 120.3% 0 0.0% 56 26.9%
run_init::Query/ConditionBase.php0 N/A% -48 -78.7% -45 -76.3% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -38 -62.3% -40 -67.8% 16 5.7% -104 -50.0%
run_init::Query/Select.php0 N/A% -35 -57.4% -35 -59.3% -24 -8.6% 48 23.1%
run_init::Entity/ConfigEntityBase.php0 N/A% -33 -54.1% -32 -54.2% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% -33 -54.1% -33 -55.9% 64 22.9% 120 57.7%
run_init::display/DisplayPluginBase.php0 N/A% 25 41.0% 24 40.7% 8 2.9% 8 3.8%
run_init::TypedData/ItemList.php0 N/A% 24 39.3% 25 42.4% 8 2.9% 32 15.4%
run_init::StreamWrapper/LocalStream.php0 N/A% 24 39.3% 25 42.4% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 10 16.4% 10 16.9% 0 0.0% 8 3.8%
run_init::Field/FieldItemBase.php0 N/A% 9 14.8% 8 13.6% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -9 -14.8% -9 -15.3% -16 -5.7% 344 165.4%
run_init::Routing/RouterInterface.php0 N/A% -6 -9.8% -6 -10.2% 0 0.0% -72 -34.6%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 6 9.8% 7 11.9% -8 -2.9% -136 -65.4%
run_init::DependencyInjection/ContainerAware.php0 N/A% -5 -8.2% -5 -8.5% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -4 -6.6% -4 -6.8% -8 -2.9% 24 11.5%
run_init::Twig/Extension.php0 N/A% -4 -6.6% -3 -5.1% 16 5.7% -120 -57.7%
run_init::Routing/ChainedRouterInterface.php0 N/A% -4 -6.6% -4 -6.8% 0 0.0% 0 0.0%
run_init::menu_link/MenuLinkInterface.php0 N/A% -3 -4.9% -4 -6.8% -24 -8.6% 8 3.8%
run_init::Extension/ModuleHandler.php0 N/A% 3 4.9% 3 5.1% -16 -5.7% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -3 -4.9% -4 -6.8% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -3 -4.9% -3 -5.1% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -2 -3.3% -1 -1.7% 8 2.9% 48 23.1%
run_init::Twig/Template.php0 N/A% -1 -1.6% -1 -1.7% 168 60.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% -2 -3.4% 0 0.0% -32 -15.4%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 48 17.1% -16 -7.7%
run_init::HttpKernel/Kernel.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% -8 -2.9% 0 0.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 0 0.0% 48 17.1% -8 -3.8%
Child functions
load::Query/ConditionFundamentals.php0 N/A% -45 -73.8% -45 -76.3% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -41 -67.2% -42 -71.2% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 40 65.6% 40 67.8% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 39 63.9% 38 64.4% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -31 -50.8% -31 -52.5% 48 17.1% 120 57.7%
load::Entity/ConfigEntityInterface.php0 N/A% -31 -50.8% -32 -54.2% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 24 39.3% 25 42.4% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 23 37.7% 26 44.1% 0 0.0% 56 26.9%
load::views/PluginBase.php0 N/A% 21 34.4% 21 35.6% -8 -2.9% 56 26.9%
load::PhpStorage/FileStorage.php0 N/A% -20 -32.8% -21 -35.6% 0 0.0% -40 -19.2%
load::TypedData/ListInterface.php0 N/A% -19 -31.1% -21 -35.6% 0 0.0% 40 19.2%
load::DependencyInjection/ContainerInterface.php0 N/A% 10 16.4% 10 16.9% -32 -11.4% 8 3.8%
load::Query/SelectInterface.php0 N/A% 9 14.8% 10 16.9% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 9 14.8% 9 15.3% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 9 14.8% 10 16.9% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -9 -14.8% -8 -13.6% 16 5.7% -64 -30.8%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -5 -8.2% -16 -27.1% 0 0.0% -8 -3.8%
load::Generator/UrlGenerator.php0 N/A% -5 -8.2% -6 -10.2% -24 -8.6% 344 165.4%
load::Twig/ExtensionInterface.php0 N/A% -5 -8.2% -6 -10.2% 16 5.7% -120 -57.7%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -4 -6.6% -4 -6.8% 0 0.0% -136 -65.4%
load::Query/Query.php0 N/A% -4 -6.6% -3 -5.1% -24 -8.6% -16 -7.7%
load::Formatter/FormatterInterface.php0 N/A% 3 4.9% 3 5.1% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 3 4.9% 3 5.1% 16 5.7% -48 -23.1%
load::Routing/VersatileGeneratorInterface.php0 N/A% -3 -4.9% -3 -5.1% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -3 -4.9% -2 -3.4% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -3 -4.9% -2 -3.4% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -3 -4.9% -3 -5.1% 0 0.0% -40 -19.2%
load::Controller/ControllerResolverInterface.php0 N/A% -3 -4.9% -3 -5.1% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 2 3.3% 3 5.1% 16 5.7% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -2 -3.3% -3 -5.1% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% -2 -3.3% -2 -3.4% 8 2.9% 112 53.8%
load::Generator/UrlGeneratorInterface.php0 N/A% -2 -3.3% -1 -1.7% 0 0.0% -32 -15.4%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 2 3.3% 3 5.1% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.6% -1 -1.7% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -1.6% -1 -1.7% 0 0.0% 64 30.8%
run_init::Entity/EntityInterface.php0 N/A% -1 -1.6% -2 -3.4% -16 -5.7% -88 -42.3%
load::Field/FieldItemInterface.php0 N/A% -1 -1.6% -1 -1.7% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 -1.6% -2 -3.4% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -1 -1.6% -2 -3.4% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -1.6% -2 -3.4% -24 -8.6% 8 3.8%
load::block/BlockPluginInterface.php0 N/A% -1 -1.6% -1 -1.7% 32 11.4% -8 -3.8%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.6% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -1.6% 1 1.7% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% -1 -1.6% -2 -3.4% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -1.6% -3 -5.1% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.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% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.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::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% -24 -8.6% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.7% 48 17.1% -16 -7.7%
run_init::KeyValueStore/KeyValueStoreInterface.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 -1.7% 0 0.0% -32 -15.4%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 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::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.7% -8 -2.9% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 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%
run_init::Lock/LockBackendInterface.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 -1.7% 16 5.7% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 8 2.9% 48 23.1%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 3.4% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% -8 -2.9% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%