Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: 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 #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)12,760 12,832 72 0.6%
Incl. Wall Time (microsec) per call 236 238 1 0.6%
Excl. Wall Time (microsec)1,406 1,436 30 2.1%
Incl. CPU (microsecs)12,816 12,880 64 0.5%
Incl. CPU (microsecs) per call 237 239 1 0.5%
Excl. CPU (microsec)1,211 1,265 54 4.5%
Incl. MemUse (bytes)1,434,096 1,434,096 0 0.0%
Incl. MemUse (bytes) per call 26,557 26,557 0 0.0%
Excl. MemUse (bytes)-56,792 -56,792 0 0.0%
Incl. PeakMemUse (bytes)749,984 749,984 0 0.0%
Incl. PeakMemUse (bytes) per call 13,889 13,889 0 0.0%
Excl. PeakMemUse (bytes)432 432 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% 72 7.4% 64 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 41.7% 54 84.4% 0 N/A% 0 N/A%
Parent function
spl_autoload_call@20 N/A% 72 100.0% 64 100.0% 0 N/A% 0 N/A%
Child functions
load::Access/AccessInterface.php0 N/A% 86 119.4% 88 137.5% 0 N/A% 0 N/A%
load::Plugin/PluginBag.php0 N/A% -48 -66.7% -50 -78.1% 0 N/A% 0 N/A%
load::Field/FieldDefinitionInterface.php0 N/A% -42 -58.3% -43 -67.2% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 37 51.4% 38 59.4% 0 N/A% 0 N/A%
???_op@30 N/A% 32 44.4% 11 17.2% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% -21 -29.2% -22 -34.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 20 27.8% 20 31.2% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -15 -20.8% -15 -23.4% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% -14 -19.4% -14 -21.9% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -13 -18.1% -14 -21.9% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -12 -16.7% -13 -20.3% 0 N/A% 0 N/A%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% 7 9.7% 7 10.9% 0 N/A% 0 N/A%
load::TypedData/DataDefinition.php0 N/A% 7 9.7% 7 10.9% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 7 9.7% 6 9.4% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -6 -8.3% -6 -9.4% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% -6 -8.3% -6 -9.4% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 6 8.3% 6 9.4% 0 N/A% 0 N/A%
???_op@40 N/A% -5 -6.9% -7 -10.9% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 4 5.6% 3 4.7% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 3 4.2% 4 6.2% 0 N/A% 0 N/A%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -3 -4.2% -2 -3.1% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerBase.php0 N/A% 2 2.8% 1 1.6% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% 2 2.8% 3 4.7% 0 N/A% 0 N/A%
load::Config/InstallStorage.php0 N/A% 2 2.8% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 2 2.8% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 2 2.8% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 2 2.8% 2 3.1% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 2 2.8% 1 1.6% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 1 1.4% 1 1.6% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -1.4% -2 -3.1% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% -1 -1.4% -1 -1.6% 0 N/A% 0 N/A%
load::Entity/EntityViewBuilderInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 1 1.4% 1 1.6% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -1 -1.4% -1 -1.6% 0 N/A% 0 N/A%
load::DependencyInjection/DependencySerialization.php0 N/A% 1 1.4% -1 -1.6% 0 N/A% 0 N/A%
load::Entity/ConfigStorageControllerInterface.php0 N/A% -1 -1.4% -1 -1.6% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 1 1.4% 1 1.6% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
load::Form/FormErrorInterface.php0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
load::Dumper/MatcherDumperInterface.php0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInjectionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Form/FormInterface.php0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%