Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: 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 #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)2,289 2,336 47 2.1%
Incl. Wall Time (microsec) per call 60 61 1 2.1%
Excl. Wall Time (microsec)423 428 5 1.2%
Incl. CPU (microsecs)2,347 2,404 57 2.4%
Incl. CPU (microsecs) per call 62 63 2 2.4%
Excl. CPU (microsec)323 338 15 4.6%
Incl. MemUse (bytes)570,360 570,392 32 0.0%
Incl. MemUse (bytes) per call 15,009 15,010 1 0.0%
Excl. MemUse (bytes)45,632 45,680 48 0.1%
Incl. PeakMemUse (bytes)413,416 413,520 104 0.0%
Incl. PeakMemUse (bytes) per call 10,879 10,882 3 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% 47 4.0% 57 4.9% 32 0.1% 104 0.4%
Exclusive Metrics Diff for Current Function5 10.6% 15 26.3% 48 150.0% 0 0.0%
Parent functions
run_init::Lock/LockBackendAbstract.php0 N/A% -48 -102.1% -48 -84.2% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 39 83.0% 37 64.9% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 25 53.2% 27 47.4% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% 22 46.8% 22 38.6% 0 0.0% 72 69.2%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 21 44.7% 23 40.4% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 19 40.4% 20 35.1% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -12 -25.5% -14 -24.6% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 N/A% -9 -19.1% -8 -14.0% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -5 -10.6% -1 -1.8% 0 0.0% -88 -84.6%
run_init::Entity/ConfigStorageController.php0 N/A% -4 -8.5% -5 -8.8% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -4 -8.5% -4 -7.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 4 8.5% 3 5.3% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 3 6.4% -1 -1.8% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% 3 6.4% 6 10.5% 8 25.0% 120 115.4%
run_init::TypedData/ItemList.php0 N/A% -3 -6.4% 0 0.0% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% -2 -4.3% -1 -1.8% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% -2 -4.3% 0 0.0% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -2 -4.3% -2 -3.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 1 2.1% 0 0.0% 8 25.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 1 2.1% 0 0.0% -8 -25.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 1 2.1% 1 1.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -2.1% -1 -1.8% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -2.1% 1 1.8% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 1 2.1% 1 1.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 0 0.0% 24 75.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -49 -104.3% -58 -101.8% 0 0.0% 0 0.0%
load::views/HandlerBase.php0 N/A% 38 80.9% 39 68.4% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 21 44.7% 22 38.6% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 N/A% 13 27.7% 14 24.6% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 11 23.4% 10 17.5% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 10 21.3% 11 19.3% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% 5 10.6% 4 7.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -5 -10.6% -5 -8.8% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -4 -8.5% -5 -8.8% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -4 -8.5% -2 -3.5% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -4 -8.5% 2 3.5% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 4 8.5% 4 7.0% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 N/A% -4 -8.5% -5 -8.8% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 3 6.4% 3 5.3% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 3 6.4% 3 5.3% 0 0.0% -88 -84.6%
load::TypedData/ListInterface.php0 N/A% 3 6.4% 4 7.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -2 -4.3% -3 -5.3% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 N/A% 2 4.3% 2 3.5% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% -2 -4.3% -1 -1.8% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 4.3% 1 1.8% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 2 4.3% 3 5.3% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% 1 2.1% 0 0.0% -8 -25.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% -1 -2.1% 0 0.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -1 -2.1% -1 -1.8% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -2.1% 0 0.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 2.1% 1 1.8% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -1 -2.1% -2 -3.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 1 2.1% 0 0.0% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -1 -2.1% -2 -3.5% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% 1 2.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 N/A% 1 2.1% 2 3.5% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% -1 -2.1% -2 -3.5% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% -1 -2.1% -2 -3.5% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 1 2.1% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 1 1.8% 8 25.0% 120 115.4%
load::query/QueryInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 0 0.0% 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::TypedData/TypedData.php0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
run_init::Field/FieldItemInterface.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% -2 -3.5% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 2 3.5% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 2 3.5% -16 -50.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 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 1.8% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.8% 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 1.8% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.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 1.8% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 2 3.5% 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% -1 -1.8% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.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% -2 -3.5% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -1 -1.8% 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::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 2 3.5% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% -1 -1.8% 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 -1.8% 0 0.0% 0 0.0%
load::views/PluginBase.php0 N/A% 0 0.0% 1 1.8% 0 0.0% 72 69.2%