Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: 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 #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)4,198 4,098 -100 -2.4%
Incl. Wall Time (microsec) per call 95 93 -2 -2.4%
Excl. Wall Time (microsec)547 558 11 2.0%
Incl. CPU (microsecs)4,267 4,164 -103 -2.4%
Incl. CPU (microsecs) per call 97 95 -2 -2.4%
Excl. CPU (microsec)400 404 4 1.0%
Incl. MemUse (bytes)818,296 818,312 16 0.0%
Incl. MemUse (bytes) per call 18,598 18,598 0 0.0%
Excl. MemUse (bytes)47,936 47,920 -16 -0.0%
Incl. PeakMemUse (bytes)795,208 795,176 -32 -0.0%
Incl. PeakMemUse (bytes) per call 18,073 18,072 -1 -0.0%
Excl. PeakMemUse (bytes)62,728 62,728 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% -100 -47.4% -103 -1716.7% 16 0.1% -32 -0.1%
Exclusive Metrics Diff for Current Function11 11.0% 4 3.9% -16 -100.0% 0 0.0%
Parent functions
run_init::sort/SortPluginBase.php0 N/A% -68 -68.0% -69 -67.0% 8 50.0% -88 -275.0%
run_init::Routing/RouterInterface.php0 N/A% -38 -38.0% -39 -37.9% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 N/A% 38 38.0% 36 35.0% 0 0.0% 0 0.0%
run_init::query/QueryPluginBase.php0 N/A% -14 -14.0% -15 -14.6% -32 -200.0% 80 250.0%
run_init::Plugin/PluginManagerBase.php0 N/A% -12 -12.0% -10 -9.7% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% -9 -9.0% -10 -9.7% 0 0.0% 0 0.0%
run_init::pager/SqlBase.php0 N/A% 6 6.0% 7 6.8% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% 5 5.0% 5 4.9% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php0 N/A% 5 5.0% 9 8.7% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -5 -5.0% -5 -4.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginUIBase.php0 N/A% 4 4.0% 4 3.9% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -3 -3.0% -3 -2.9% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% -3 -3.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 3 3.0% 2 1.9% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -2 -2.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 N/A% 2 2.0% 1 1.0% 16 100.0% 16 50.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% -2 -2.0% -3 -2.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% -2 -2.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 N/A% -2 -2.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::formatter/TextTrimmedFormatter.php0 N/A% -2 -2.0% -1 -1.0% 16 100.0% 16 50.0%
run_init::Routing/RouteCompiler.php@10 N/A% 1 1.0% 2 1.9% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::row/EntityRow.php0 N/A% 1 1.0% 1 1.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -1 -1.0% -2 -1.9% 8 50.0% 8 25.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::display/DisplayPluginBase.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% -64 -200.0%
run_init::Entity/EntityAccessController.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% 0 0.0% 2 1.9% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
Child functions
load::views/HandlerBase.php0 N/A% -66 -66.0% -68 -66.0% 8 50.0% -88 -275.0%
load::Generator/UrlGeneratorInterface.php0 N/A% -38 -38.0% -36 -35.0% 0 0.0% 0 0.0%
load::Type/Map.php0 N/A% 33 33.0% 31 30.1% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -12 -12.0% -7 -6.8% -32 -200.0% 8 25.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -8 -8.0% -8 -7.8% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -8 -8.0% -8 -7.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -5 -5.0% -4 -3.9% 0 0.0% 0 0.0%
load::pager/PagerPluginBase.php0 N/A% 5 5.0% 5 4.9% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 4 4.0% 1 1.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -4 -4.0% -6 -5.8% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -3 -3.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% 3 3.0% 3 2.9% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 -2.0% -3 -2.9% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -2 -2.0% -3 -2.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 2 2.0% 2 1.9% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% -2 -2.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 N/A% -2 -2.0% -3 -2.9% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 N/A% 2 2.0% 3 2.9% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 1 1.0% 1 1.0% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% 1 1.0% 2 1.9% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% -1 -1.0% -3 -2.9% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 N/A% -1 -1.0% 1 1.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::views/PluginBase.php0 N/A% 1 1.0% 2 1.9% 0 0.0% -64 -200.0%
run_init::Formatter/FormatterBase.php0 N/A% -1 -1.0% -1 -1.0% 16 100.0% 16 50.0%
run_init::Field/FieldItemInterface.php0 N/A% 1 1.0% 1 1.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 N/A% 1 1.0% 1 1.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 1 1.0% 1 1.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 1 1.0% 0 0.0% 8 50.0% 8 25.0%
load::views/PluginBase.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::Plugin/PluginUIInterface.php0 N/A% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.0% 1 1.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.0% 1 1.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 1.0% 1 1.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 1 1.0% 3 2.9% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -1.0% -1 -1.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 1 1.0% -1 -1.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -1 -1.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 1.0% 2 1.9% 16 100.0% 16 50.0%
run_init::Type/Map.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% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% -2 -1.9% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 2 1.9% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 2 1.9% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 2 1.9% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 0.0% 2 1.9% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
load::Formatter/FormatterBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 1 1.0% 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::block/BlockPluginInterface.php0 N/A% 0 0.0% 1 1.0% 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::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% -5 -4.9% 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::Plugin/PluginBase.php0 N/A% 0 0.0% 3 2.9% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginUIInterface.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% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -1.0% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
load::query/QueryInterface.php0 N/A% 0 0.0% 1 1.0% 16 100.0% 72 225.0%
run_init::views/HandlerBase.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::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 N/A% 0 0.0% -1 -1.0% 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%