Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: 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 #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)2,170 2,210 40 1.8%
Incl. Wall Time (microsec) per call 57 58 1 1.8%
Excl. Wall Time (microsec)398 396 -2 -0.5%
Incl. CPU (microsecs)2,227 2,265 38 1.7%
Incl. CPU (microsecs) per call 59 60 1 1.7%
Excl. CPU (microsec)292 297 5 1.7%
Incl. MemUse (bytes)565,944 566,024 80 0.0%
Incl. MemUse (bytes) per call 14,893 14,895 2 0.0%
Excl. MemUse (bytes)46,448 46,448 0 0.0%
Incl. PeakMemUse (bytes)530,448 531,088 640 0.1%
Incl. PeakMemUse (bytes) per call 13,959 13,976 17 0.1%
Excl. PeakMemUse (bytes)57,632 57,720 88 0.2%

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% 40 0.1% 38 0.1% 80 0.3% 640 3.5%
Exclusive Metrics Diff for Current Function-2 -5.0% 5 13.2% 0 0.0% 88 13.8%
Parent functions
run_init::Formatter/FormatterBase.php0 N/A% 42 105.0% 43 113.2% 0 0.0% 0 0.0%
run_init::field/FieldPluginBase.php0 N/A% -30 -75.0% -31 -81.6% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 8 20.0% 9 23.7% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 7 17.5% 8 21.1% 96 120.0% 40 6.2%
run_init::Entity/ConfigEntityBase.php0 N/A% 7 17.5% 7 18.4% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% 4 10.0% 4 10.5% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 4 10.0% 3 7.9% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php0 N/A% -3 -7.5% -4 -10.5% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 3 7.5% 4 10.5% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -3 -7.5% 0 0.0% 0 0.0% 536 83.8%
run_init::Plugin/PluginManagerBase.php0 N/A% -3 -7.5% -3 -7.9% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% 3 7.5% 2 5.3% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 2 5.0% 1 2.6% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% -2 -5.0% -3 -7.9% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
run_init::pager/SqlBase.php0 N/A% 1 2.5% 1 2.6% -16 -20.0% 64 10.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1 -2.5% -2 -5.3% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 1 2.5% 1 2.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% -1 -2.6% 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::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
run_init::block/BlockBase.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
run_init::Formatter/FormatterInterface.php0 N/A% 40 100.0% 39 102.6% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% -27 -67.5% -25 -65.8% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 6 15.0% 7 18.4% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 5 12.5% 6 15.8% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 4 10.0% 3 7.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -4 -10.0% -2 -5.3% 0 0.0% 104 16.2%
run_init::TypedData/ContextAwareTypedData.php0 N/A% 3 7.5% 2 5.3% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 2 5.0% 2 5.3% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 2 5.0% 1 2.6% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 2 5.0% 2 5.3% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 2 5.0% 1 2.6% 0 0.0% 104 16.2%
load::PhpStorage/FileStorage.php0 N/A% 2 5.0% 2 5.3% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 2 5.0% 2 5.3% 96 120.0% 88 13.8%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 5.0% 1 2.6% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 1 2.5% 1 2.6% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 1 2.5% 2 5.3% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 1 2.5% 2 5.3% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -2.5% -2 -5.3% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 2.5% 1 2.6% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% -1 -2.5% 1 2.6% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 1 2.5% -1 -2.6% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -1 -2.5% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% -1 -2.5% -1 -2.6% 0 0.0% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% 1 2.5% 1 2.6% -16 -20.0% 64 10.0%
load::views/PluginBase.php0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -2.5% -3 -7.9% 0 0.0% 0 0.0%
load::block/BlockInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::views/HandlerBase.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
load::TypedData/ContextAwareTypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 192 30.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 0 0.0% 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::TypedData/ListInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockInterface.php0 N/A% 0 0.0% -2 -5.3% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 2 5.3% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% 2 5.3% 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%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -2 -5.3% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 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::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% 1 2.6% 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%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% -1 -2.6% 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%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -2.6% 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::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
run_init::Query/Query.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% 1 2.6% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -2 -5.3% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 2.6% 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::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -2 -5.3% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 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::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%