Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: 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 #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)2,278 2,228 -50 -2.2%
Incl. Wall Time (microsec) per call 60 59 -1 -2.2%
Excl. Wall Time (microsec)415 425 10 2.4%
Incl. CPU (microsecs)2,332 2,277 -55 -2.4%
Incl. CPU (microsecs) per call 61 60 -1 -2.4%
Excl. CPU (microsec)301 302 1 0.3%
Incl. MemUse (bytes)570,328 570,328 0 0.0%
Incl. MemUse (bytes) per call 15,009 15,009 0 0.0%
Excl. MemUse (bytes)45,632 45,632 0 0.0%
Incl. PeakMemUse (bytes)411,448 411,456 8 0.0%
Incl. PeakMemUse (bytes) per call 10,828 10,828 0 0.0%
Excl. PeakMemUse (bytes)34,312 34,312 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% -50 -11.1% -55 -4.5% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function10 20.0% 1 1.8% 0 N/A% 0 0.0%
Parent functions
run_init::Formatter/FormatterBase.php0 N/A% -37 -74.0% -37 -67.3% 0 N/A% 0 0.0%
run_init::Query/Select.php0 N/A% -31 -62.0% -35 -63.6% 0 N/A% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -27 -54.0% -28 -50.9% 0 N/A% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 18 36.0% 19 34.5% 0 N/A% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 16 32.0% 16 29.1% 0 N/A% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 6 12.0% 8 14.5% 0 N/A% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -4 -8.0% -3 -5.5% 0 N/A% 0 0.0%
run_init::Twig/Template.php0 N/A% 3 6.0% 4 7.3% 0 N/A% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 2 4.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 1 2.0% 1 1.8% 0 N/A% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 -2.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -2.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Entity/Entity.php0 N/A% 1 2.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 2.0% 1 1.8% 0 N/A% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 8 100.0%
run_init::Entity/EntityRenderController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
run_init::Query/SelectInterface.php0 N/A% -33 -66.0% -32 -58.2% 0 N/A% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -20 -40.0% -20 -36.4% 0 N/A% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 12 24.0% 13 23.6% 0 N/A% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -8 -16.0% -8 -14.5% 0 N/A% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% -7 -14.0% -9 -16.4% 0 N/A% 0 0.0%
load::query/QueryInterface.php0 N/A% -6 -12.0% -6 -10.9% 0 N/A% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 6 12.0% 8 14.5% 0 N/A% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -4 -8.0% -3 -5.5% 0 N/A% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% -3 -6.0% -4 -7.3% 0 N/A% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 3 6.0% 4 7.3% 0 N/A% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% -2 -4.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% -2 -4.0% 0 0.0% 0 N/A% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 2.0% -1 -1.8% 0 N/A% 0 0.0%
load::Query/Query.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 1 2.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -2.0% -1 -1.8% 0 N/A% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 2.0% 1 1.8% 0 N/A% 0 0.0%
load::views/HandlerBase.php0 N/A% -1 -2.0% -1 -1.8% 0 N/A% 0 0.0%
load::Type/Map.php0 N/A% 1 2.0% 2 3.6% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 1 2.0% -5 -9.1% 0 N/A% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::views/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::TypedData/TypedData.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 8 100.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 0 0.0% -4 -7.3% 0 N/A% 0 0.0%
load::views/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Type/Map.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
load::TypedData/TypedData.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%