Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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 #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)10,874 10,853 -21 -0.2%
Incl. Wall Time (microsec) per call 213 213 -0 -0.2%
Excl. Wall Time (microsec)1,132 1,133 1 0.1%
Incl. CPU (microsecs)10,928 10,912 -16 -0.1%
Incl. CPU (microsecs) per call 214 214 -0 -0.1%
Excl. CPU (microsec)956 966 10 1.0%
Incl. MemUse (bytes)1,136,864 1,136,744 -120 -0.0%
Incl. MemUse (bytes) per call 22,291 22,289 -2 -0.0%
Excl. MemUse (bytes)-49,248 -49,256 -8 -0.0%
Incl. PeakMemUse (bytes)1,109,144 1,110,448 1,304 0.1%
Incl. PeakMemUse (bytes) per call 21,748 21,773 26 0.1%
Excl. PeakMemUse (bytes)1,328 1,328 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% -21 -0.8% -16 -0.8% -120 -0.2% 1,304 2.0%
Exclusive Metrics Diff for Current Function1 4.8% 10 62.5% -8 -6.7% 0 0.0%
Parent function
spl_autoload_call@20 N/A% -21 -100.0% -16 -100.0% -120 -100.0% 1,304 100.0%
Child functions
???_op@10 N/A% -91 -433.3% -88 -550.0% -40 -33.3% 336 25.8%
load::Query/AlterableInterface.php0 N/A% 42 200.0% 40 250.0% 24 20.0% 88 6.7%
load::Matcher/UrlMatcher.php0 N/A% 40 190.5% 42 262.5% -32 -26.7% 600 46.0%
load::Entity/ConfigEntityInterface.php0 N/A% 38 181.0% 39 243.8% 0 0.0% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% 32 152.4% 31 193.8% 56 46.7% 176 13.5%
load::Queue/QueueInterface.php0 N/A% -31 -147.6% -32 -200.0% 16 13.3% 80 6.1%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% -20 -95.2% -22 -137.5% -48 -40.0% -152 -11.7%
load::ImageToolkit/ImageToolkitInterface.php0 N/A% -17 -81.0% -18 -112.5% -16 -13.3% 48 3.7%
load::Plugin/PluginBag.php0 N/A% 17 81.0% 17 106.2% 0 0.0% 40 3.1%
load::Entity/EntityStorageControllerBase.php0 N/A% -15 -71.4% -15 -93.8% -40 -33.3% -112 -8.6%
???_op@20 N/A% -15 -71.4% -12 -75.0% -88 -73.3% -368 -28.2%
load::Entity/ContentEntityInterface.php0 N/A% -14 -66.7% -14 -87.5% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 12 57.1% 12 75.0% -40 -33.3% -200 -15.3%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 11 52.4% 10 62.5% -24 -20.0% -136 -10.4%
load::Query/SelectInterface.php0 N/A% -9 -42.9% -7 -43.8% 104 86.7% 480 36.8%
load::Twig/TemplateInterface.php0 N/A% -9 -42.9% -8 -50.0% 16 13.3% 0 0.0%
load::Plugin/PluginBase.php0 N/A% -9 -42.9% -5 -31.2% -40 -33.3% -16 -1.2%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 8 38.1% 8 50.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 7 33.3% 7 43.8% -32 -26.7% -96 -7.4%
load::Matcher/UrlMatcherInterface.php0 N/A% 7 33.3% 9 56.2% 32 26.7% -152 -11.7%
load::DependencyInjection/DependencySerialization.php0 N/A% 7 33.3% 7 43.8% -24 -20.0% 120 9.2%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 7 33.3% 7 43.8% 0 0.0% -552 -42.3%
load::Controller/ControllerResolverInterface.php0 N/A% -6 -28.6% -7 -43.8% 16 13.3% -16 -1.2%
load::Lock/LockBackendInterface.php0 N/A% -6 -28.6% -6 -37.5% 24 20.0% -80 -6.1%
load::Generator/UrlGeneratorInterface.php0 N/A% 6 28.6% 6 37.5% -24 -20.0% 40 3.1%
???_op@30 N/A% 6 28.6% 5 31.2% 16 13.3% 72 5.5%
load::Routing/RouteProviderInterface.php0 N/A% -6 -28.6% -6 -37.5% 40 33.3% -88 -6.7%
load::Twig/ExtensionInterface.php0 N/A% -5 -23.8% -6 -37.5% 24 20.0% -184 -14.1%
run_init::Plugin/PluginBase.php0 N/A% 5 23.8% 4 25.0% -32 -26.7% -40 -3.1%
load::Core/DestructableInterface.php0 N/A% -5 -23.8% -5 -31.2% 0 0.0% 40 3.1%
load::Generator/UrlGenerator.php0 N/A% -5 -23.8% -4 -25.0% 32 26.7% 48 3.7%
load::Form/FormInterface.php0 N/A% 4 19.0% 3 18.8% 24 20.0% 88 6.7%
load::Query/Query.php0 N/A% 4 19.0% 3 18.8% 16 13.3% -80 -6.1%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -4 -19.0% -13 -81.2% -32 -26.7% -32 -2.5%
load::Dumper/MatcherDumperInterface.php0 N/A% 4 19.0% 4 25.0% -8 -6.7% -32 -2.5%
load::Query/ConditionInterface.php0 N/A% -4 -19.0% -4 -25.0% 24 20.0% 120 9.2%
load::Query/ConditionFundamentals.php0 N/A% -3 -14.3% -2 -12.5% 24 20.0% -8 -0.6%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 3 14.3% 4 25.0% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% -3 -14.3% -3 -18.8% 0 0.0% 0 0.0%
load::Entity/ConfigStorageControllerInterface.php0 N/A% 3 14.3% 1 6.2% 0 0.0% 0 0.0%
run_init::Plugin/SearchPluginBase.php0 N/A% -2 -9.5% -2 -12.5% -32 -26.7% -64 -4.9%
load::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 2 9.5% 1 6.2% 0 0.0% 0 0.0%
load::Plugin/SearchPluginBase.php0 N/A% 2 9.5% 2 12.5% 16 13.3% 136 10.4%
load::Entity/EntityViewBuilderInterface.php0 N/A% -2 -9.5% -1 -6.2% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% -2 -9.5% -2 -12.5% 16 13.3% 1,408 108.0%
load::Form/FormErrorInterface.php0 N/A% -1 -4.8% -2 -12.5% 16 13.3% -80 -6.1%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -4.8% -1 -6.2% 8 6.7% 152 11.7%
load::Extension/ModuleHandlerInterface.php0 N/A% 1 4.8% 3 18.8% -40 -33.3% -24 -1.8%
load::Entity/Entity.php0 N/A% -1 -4.8% -1 -6.2% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 4.8% 1 6.2% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -4.8% -1 -6.2% -24 -20.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -4.8% 0 0.0% -64 -53.3% -120 -9.2%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -4.8% -1 -6.2% 0 0.0% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% -1 -4.8% -1 -6.2% 0 0.0% -48 -3.7%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -4.8% -2 -12.5% 16 13.3% -32 -2.5%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 8 6.7% -56 -4.3%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Common/HasDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%