Diff Report
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)14,559 14,480 -79 -0.5%
Incl. Wall Time (microsec) per call 243 241 -1 -0.5%
Excl. Wall Time (microsec)1,450 1,462 12 0.8%
Incl. CPU (microsecs)14,617 14,547 -70 -0.5%
Incl. CPU (microsecs) per call 244 242 -1 -0.5%
Excl. CPU (microsec)1,253 1,279 26 2.1%
Incl. MemUse (bytes)1,597,936 1,597,952 16 0.0%
Incl. MemUse (bytes) per call 26,632 26,633 0 0.0%
Excl. MemUse (bytes)-67,296 -67,320 -24 -0.0%
Incl. PeakMemUse (bytes)1,560,536 1,553,600 -6,936 -0.4%
Incl. PeakMemUse (bytes) per call 26,009 25,893 -116 -0.4%
Excl. PeakMemUse (bytes)1,120 1,024 -96 -8.6%

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% -79 -11.7% -70 -6.6% 16 0.0% -6,936 -4.1%
Exclusive Metrics Diff for Current Function12 15.2% 26 37.1% -24 -150.0% -96 -1.4%
Parent function
spl_autoload_call@20 N/A% -79 -100.0% -70 -100.0% 16 100.0% -6,936 -100.0%
Child functions
???_op@30 N/A% -59 -74.7% -68 -97.1% 8 50.0% 456 6.6%
load::Routing/RouteProviderInterface.php0 N/A% -30 -38.0% -31 -44.3% -16 -100.0% 208 3.0%
load::TypedData/PrimitiveInterface.php0 N/A% 25 31.6% 27 38.6% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -22 -27.8% -19 -27.1% 16 100.0% -1,576 -22.7%
load::FieldType/EntityReferenceItem.php0 N/A% -20 -25.3% -21 -30.0% -24 -150.0% -88 -1.3%
load::block/BlockPluginInterface.php0 N/A% -20 -25.3% -20 -28.6% 0 0.0% 376 5.4%
load::Entity/EntityChangedInterface.php0 N/A% 15 19.0% 15 21.4% 0 0.0% 0 0.0%
???_op@40 N/A% 11 13.9% 9 12.9% -8 -50.0% 80 1.2%
load::Query/Query.php0 N/A% 10 12.7% 11 15.7% 0 0.0% 0 0.0%
load::Config/InstallStorage.php0 N/A% 10 12.7% 10 14.3% -56 -350.0% -120 -1.7%
load::Twig/ExtensionInterface.php0 N/A% -9 -11.4% -7 -10.0% 40 250.0% -704 -10.1%
load::Field/ConfigFieldItemListInterface.php0 N/A% -8 -10.1% -8 -11.4% 8 50.0% -96 -1.4%
load::Field/FieldItemInterface.php0 N/A% -8 -10.1% -7 -10.0% 0 0.0% -56 -0.8%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 7 8.9% 2 2.9% 8 50.0% -120 -1.7%
load::Twig/TemplateInterface.php0 N/A% 6 7.6% 7 10.0% 40 250.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -6 -7.6% -5 -7.1% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% -5 -6.3% -5 -7.1% 0 0.0% 0 0.0%
load::Entity/FieldableEntityStorageControllerInterface.php0 N/A% 5 6.3% 5 7.1% 0 0.0% 0 0.0%
load::TypedData/DataDefinition.php0 N/A% -5 -6.3% -5 -7.1% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -5 -6.3% -6 -8.6% 0 0.0% 0 0.0%
load::TypedData/ListDefinitionInterface.php0 N/A% 5 6.3% 5 7.1% 0 0.0% 0 0.0%
load::Dumper/MatcherDumperInterface.php0 N/A% -5 -6.3% -6 -8.6% -16 -100.0% 280 4.0%
load::Matcher/UrlMatcher.php0 N/A% -5 -6.3% -5 -7.1% 0 0.0% -488 -7.0%
load::Plugin/FilterInterface.php0 N/A% 5 6.3% 4 5.7% 0 0.0% -304 -4.4%
load::Extension/ModuleHandlerInterface.php0 N/A% 5 6.3% 5 7.1% 48 300.0% -32 -0.5%
load::Entity/ConfigEntityInterface.php0 N/A% -4 -5.1% -4 -5.7% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -4 -5.1% -5 -7.1% -8 -50.0% 48 0.7%
load::Form/FormErrorInterface.php0 N/A% 4 5.1% 4 5.7% 0 0.0% -152 -2.2%
load::TypedData/TypedData.php0 N/A% 4 5.1% 4 5.7% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 4 5.1% 4 5.7% 0 0.0% 0 0.0%
load::Field/WidgetInterface.php0 N/A% -3 -3.8% -1 -1.4% 0 0.0% 8 0.1%
load::Entity/EntityFormController.php0 N/A% 3 3.8% 1 1.4% -8 -50.0% -8 -0.1%
load::TypedData/DataReferenceInterface.php0 N/A% 3 3.8% 2 2.9% 0 0.0% -72 -1.0%
load::Display/EntityDisplayInterface.php0 N/A% -3 -3.8% -3 -4.3% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerInterface.php0 N/A% 3 3.8% 4 5.7% 24 150.0% 48 0.7%
load::Matcher/UrlMatcherInterface.php0 N/A% 3 3.8% 4 5.7% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% 3 3.8% 3 4.3% 40 250.0% -16 -0.2%
load::Entity/EntityControllerBase.php0 N/A% -3 -3.8% -4 -5.7% 16 100.0% -40 -0.6%
load::Query/ConditionFundamentals.php0 N/A% -2 -2.5% -3 -4.3% 8 50.0% 40 0.6%
load::Entity/EntityControllerInterface.php0 N/A% -2 -2.5% -2 -2.9% 0 0.0% -128 -1.8%
load::Query/SelectInterface.php0 N/A% -2 -2.5% -1 -1.4% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -2 -2.5% -3 -4.3% 0 0.0% 88 1.3%
load::Field/PluginSettingsBase.php0 N/A% 2 2.5% 3 4.3% -32 -200.0% -104 -1.5%
load::Entity/EntityViewBuilderInterface.php0 N/A% -2 -2.5% -1 -1.4% 0 0.0% -216 -3.1%
load::Cache/CacheCollectorInterface.php0 N/A% 2 2.5% 3 4.3% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 2 2.5% 1 1.4% 0 0.0% 16 0.2%
load::Query/ConditionInterface.php0 N/A% 2 2.5% 3 4.3% 0 0.0% 168 2.4%
load::PhpStorage/FileStorage.php0 N/A% 2 2.5% 2 2.9% 0 0.0% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -1 -1.3% -1 -1.4% -16 -100.0% 280 4.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 1.3% 1 1.4% 24 150.0% 56 0.8%
load::Plugin/PluginManagerInterface.php0 N/A% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
load::Field/ConfigFieldItemBase.php0 N/A% 1 1.3% 2 2.9% 8 50.0% -152 -2.2%
load::Core/DestructableInterface.php0 N/A% 1 1.3% 1 1.4% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 1 1.3% 1 1.4% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% 1 1.3% 1 1.4% -48 -300.0% -56 -0.8%
load::Plugin/PluginBag.php0 N/A% -1 -1.3% 1 1.4% 0 0.0% -4,584 -66.1%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.3% 0 0.0% 24 150.0% 160 2.3%
load::Field/PrepareCacheInterface.php0 N/A% -1 -1.3% -1 -1.4% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 1.4% -8 -50.0% -80 -1.2%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 1 1.4% -32 -200.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -1.4% 0 0.0% -80 -1.2%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 120 1.7%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%