Diff Report
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #5185cca3dd8d9Run #5185c8620c8e8DiffDiff%
Number of Function Calls30 28 -2 -6.7%
Incl. Wall Time (microsec)1,495 1,434 -61 -4.1%
Incl. Wall Time (microsec) per call 50 51 1 2.8%
Excl. Wall Time (microsec)328 306 -22 -6.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)543,496 522,560 -20,936 -3.9%
Incl. MemUse (bytes) per call 18,117 18,663 546 3.0%
Excl. MemUse (bytes)55,336 51,272 -4,064 -7.3%
Incl. PeakMemUse (bytes)540,976 519,344 -21,632 -4.0%
Incl. PeakMemUse (bytes) per call 18,033 18,548 515 2.9%
Excl. PeakMemUse (bytes)64,664 59,816 -4,848 -7.5%

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@2-2 -25.0% -61 -1.3% 0 0.0% -20,936 -2.3% -21,632 -2.4%
Exclusive Metrics Diff for Current Function-22 -36.1% 0 N/A% -4,064 -19.4% -4,848 -22.4%
Parent functions
run_init::Twig/Extension.php-1 -50.0% -29 -47.5% 0 N/A% -11,056 -52.8% -11,336 -52.4%
run_init::Twig/Template.php-1 -50.0% -29 -47.5% 0 N/A% -9,888 -47.2% -10,168 -47.0%
run_init::Entity/ConfigEntityBase.php0 0.0% 6 9.8% 0 N/A% 0 0.0% 0 0.0%
run_init::Query/Select.php0 0.0% -4 -6.6% 0 N/A% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 0.0% -2 -3.3% 0 N/A% 0 0.0% 0 0.0%
run_init::HttpKernel/Kernel.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Exception/HttpException.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 0.0% 0 0.0% 0 N/A% 8 0.0% -216 -1.0%
run_init::Routing/ChainedRouterInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 88 0.4%
run_init::EventDispatcher/EventDispatcher.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Routing/ProviderBasedGenerator.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile-2 -33.3% -11 -18.0% 0 N/A% -384 -1.8% -1,192 -5.5%
load::Twig/ExtensionInterface.php-1 -16.7% -10 -16.4% 0 N/A% -7,672 -36.6% -7,224 -33.4%
load::Twig/TemplateInterface.php-1 -16.7% -10 -16.4% 0 N/A% -6,512 -31.1% -6,064 -28.0%
load::Entity/ConfigEntityInterface.php0 0.0% 5 8.2% 0 N/A% 0 0.0% 0 0.0%
run_init::Twig/TemplateInterface.php-1 -16.7% -2 -3.3% 0 N/A% -1,152 -5.5% -1,152 -5.3%
load::NestedMatcher/FinalMatcherInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::Query/Query.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
load::HttpKernel/KernelInterface.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php-1 -16.7% -1 -1.6% 0 N/A% -1,160 -5.5% -1,160 -5.4%
run_init::PhpStorage/FileStorage.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 0.0% 1 1.6% 0 N/A% 0 0.0% 0 0.0%
load::Query/SelectInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 0.0% -1 -1.6% 0 N/A% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Query/Query.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 0.0% 0 0.0% 0 N/A% 8 0.0% 8 0.0%
run_init::block/BlockPluginInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Exception/HttpExceptionInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Exception/HttpExceptionInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::HttpKernel/TerminableInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Entity/EntityInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Entity/EntityInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%