Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls37 38 1 2.7%
Incl. Wall Time (microsec)2,831 3,023 192 6.8%
Incl. Wall Time (microsec) per call 77 80 3 4.0%
Excl. Wall Time (microsec)563 753 190 33.7%
Incl. CPU (microsecs)4,000 8,001 4,001 100.0%
Incl. CPU (microsecs) per call 108 211 102 94.8%
Excl. CPU (microsec)0 8,001 8,001 N/A%
Incl. MemUse (bytes)312,272 323,380 11,108 3.6%
Incl. MemUse (bytes) per call 8,440 8,510 70 0.8%
Excl. MemUse (bytes)24,084 24,860 776 3.2%
Incl. PeakMemUse (bytes)281,796 298,420 16,624 5.9%
Incl. PeakMemUse (bytes) per call 7,616 7,853 237 3.1%
Excl. PeakMemUse (bytes)9,504 9,512 8 0.1%

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@21 25.0% 192 1.1% 4,001 25.0% 11,108 20.8% 16,624 32.2%
Exclusive Metrics Diff for Current Function190 99.0% 8,001 200.0% 776 7.0% 8 0.0%
Parent functions
run_init::Routing/RouteCompiler.php@11 100.0% 242 126.0% 0 0.0% 11,104 100.0% 16,984 102.2%
run_init::HttpKernel/Kernel.php0 0.0% 109 56.8% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 0.0% -90 -46.9% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 0.0% -68 -35.4% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 0.0% -8 -4.2% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBase.php0 0.0% 6 3.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageControllerNG.php0 0.0% 6 3.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 0.0% -4 -2.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderController.php0 0.0% -3 -1.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 0.0% 3 1.6% 4,001 100.0% 8 0.1% 8 0.0%
run_init::Query/Select.php0 0.0% 3 1.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 0.0% 3 1.6% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 0.0% -3 -1.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 0.0% 2 1.0% 0 0.0% 0 0.0% -52 -0.3%
run_init::Extension/ModuleHandler.php0 0.0% -2 -1.0% -4,000 -100.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 0.0% 2 1.0% 0 0.0% 0 0.0% -132 -0.8%
run_init::node/NodeInterface.php0 0.0% -2 -1.0% 0 0.0% 0 0.0% -104 -0.6%
run_init::Routing/ChainedRouterInterface.php0 0.0% -2 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/Template.php0 0.0% 2 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% -64 -0.4%
run_init::Entity/EntityAccessController.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% -16 -0.1%
run_init::NestedMatcher/UrlMatcher.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ItemList.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 0.0% 0 0.0% 0 0.0% -4 -0.0% 0 0.0%
run_init::Twig/Extension.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Field/FieldItemBase.php0 0.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::HttpKernel/KernelInterface.php0 0.0% 70 36.5% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 0.0% -52 -27.1% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 0.0% -25 -13.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 0.0% 14 7.3% 0 0.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 0.0% -11 -5.7% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php1 33.3% 8 4.2% 0 0.0% 1,500 13.5% 2,944 17.7%
run_init::DependencyInjection/ContainerInterface.php0 0.0% -8 -4.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile1 33.3% -7 -3.6% 0 0.0% 140 1.3% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 0.0% 6 3.1% 0 0.0% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 0.0% 5 2.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/DatabaseStorageController.php0 0.0% 4 2.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php1 33.3% 3 1.6% 0 0.0% 8,688 78.2% 14,040 84.5%
load::HttpKernel/KernelInterface.php0 0.0% -3 -1.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginSettingsBase.php0 0.0% -3 -1.6% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 0.0% -2 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 0.0% -2 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 0.0% -2 -1.0% -4,000 -100.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 0.0% 2 1.0% 0 0.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 0.0% -2 -1.0% 0 0.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::Entity/DatabaseStorageController.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityBase.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% -132 -0.8%
run_init::Query/SelectInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% -52 -0.3%
load::Generator/UrlGeneratorInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% -64 -0.4%
load::Matcher/UrlMatcherInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% -16 -0.1%
run_init::Field/FieldItemInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 0.0% 0 0.0% 0 0.0% -4 -0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 0.0% 0 0.0% 0 0.0% 8 0.1% 0 0.0%
load::entity/EntityDisplayBaseInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::entity/EntityDisplayBaseInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Type/Map.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% -104 -0.6%
run_init::TypedData/TypedData.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/ListInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Query/Query.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Type/Map.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%