Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls38 37 -1 -2.6%
Incl. Wall Time (microsec)3,023 2,831 -192 -6.4%
Incl. Wall Time (microsec) per call 80 77 -3 -3.8%
Excl. Wall Time (microsec)753 563 -190 -25.2%
Incl. CPU (microsecs)8,001 4,000 -4,001 -50.0%
Incl. CPU (microsecs) per call 211 108 -102 -48.7%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)323,380 312,272 -11,108 -3.4%
Incl. MemUse (bytes) per call 8,510 8,440 -70 -0.8%
Excl. MemUse (bytes)24,860 24,084 -776 -3.1%
Incl. PeakMemUse (bytes)298,420 281,796 -16,624 -5.6%
Incl. PeakMemUse (bytes) per call 7,853 7,616 -237 -3.0%
Excl. PeakMemUse (bytes)9,512 9,504 -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@2-1 -25.0% -192 -1.1% -4,001 -25.0% -11,108 -20.8% -16,624 -32.2%
Exclusive Metrics Diff for Current Function-190 -99.0% -8,001 -200.0% -776 -7.0% -8 -0.0%
Parent functions
run_init::Routing/RouteCompiler.php@1-1 -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/DatabaseStorageControllerNG.php0 0.0% -6 -3.1% 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::Routing/ProviderBasedGenerator.php0 0.0% 4 2.1% 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::Entity/EntityRenderController.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::Twig/Template.php0 0.0% -2 -1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 0.0% 2 1.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 16 0.1%
run_init::Routing/RouterInterface.php0 0.0% 1 0.5% 0 0.0% 0 0.0% 64 0.4%
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::Twig/Extension.php0 0.0% 0 0.0% 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::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.php-1 -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::findFile-1 -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::Plugin/PluginSettingsBase.php0 0.0% 3 1.6% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 0.0% 3 1.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php-1 -33.3% -3 -1.6% 0 0.0% -8,688 -78.2% -14,040 -84.5%
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%
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::Extension/ModuleHandlerInterface.php0 0.0% 2 1.0% 4,000 100.0% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityRenderControllerInterface.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::DependencyInjection/ContainerAwareInterface.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%
load::Entity/ConfigEntityBase.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::Plugin/PluginManagerInterface.php0 0.0% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.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::StreamWrapper/StreamWrapperInterface.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::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%
load::Routing/VersatileGeneratorInterface.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%
load::Matcher/UrlMatcherInterface.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%
run_init::Query/SelectInterface.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::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::entity/EntityDisplayBaseInterface.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%
load::Plugin/PluginSettingsBase.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%