Diff Report
Run #52ed7448d018c: 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 #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)12,963 12,832 -131 -1.0%
Incl. Wall Time (microsec) per call 240 238 -2 -1.0%
Excl. Wall Time (microsec)1,369 1,436 67 4.9%
Incl. CPU (microsecs)13,014 12,880 -134 -1.0%
Incl. CPU (microsecs) per call 241 239 -2 -1.0%
Excl. CPU (microsec)1,163 1,265 102 8.8%
Incl. MemUse (bytes)1,424,952 1,434,096 9,144 0.6%
Incl. MemUse (bytes) per call 26,388 26,557 169 0.6%
Excl. MemUse (bytes)-60,824 -56,792 4,032 6.6%
Incl. PeakMemUse (bytes)749,960 749,984 24 0.0%
Incl. PeakMemUse (bytes) per call 13,888 13,889 0 0.0%
Excl. PeakMemUse (bytes)504 432 -72 -14.3%

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% -131 -0.3% -134 -0.3% 9,144 4.1% 24 0.0%
Exclusive Metrics Diff for Current Function67 51.1% 102 76.1% 4,032 44.1% -72 -300.0%
Parent function
spl_autoload_call@20 N/A% -131 -100.0% -134 -100.0% 9,144 100.0% 24 100.0%
Child functions
load::TypedData/TypedData.php0 N/A% 68 51.9% 68 50.7% 4,064 44.4% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -66 -50.4% -68 -50.7% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% 64 48.9% 65 48.5% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% -62 -47.3% -63 -47.0% 8 0.1% 0 0.0%
load::Query/Query.php0 N/A% -43 -32.8% -42 -31.3% -16 -0.2% 0 0.0%
load::Field/FieldDefinitionInterface.php0 N/A% -32 -24.4% -33 -24.6% 32 0.3% 40 166.7%
???_op@30 N/A% -29 -22.1% -46 -34.3% 288 3.1% 248 1033.3%
load::Generator/UrlGeneratorInterface.php0 N/A% -27 -20.6% -27 -20.1% -8 -0.1% 64 266.7%
load::Matcher/UrlMatcherInterface.php0 N/A% -23 -17.6% -24 -17.9% 0 0.0% -112 -466.7%
load::Controller/ControllerResolverInterface.php0 N/A% -22 -16.8% -25 -18.7% -24 -0.3% 0 0.0%
load::TypedData/DataDefinition.php0 N/A% 16 12.2% 16 11.9% 56 0.6% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% -14 -10.7% -15 -11.2% 0 0.0% 0 0.0%
load::Entity/ConfigStorageControllerInterface.php0 N/A% -14 -10.7% -13 -9.7% 0 0.0% 8 33.3%
load::Routing/RouteProviderInterface.php0 N/A% -10 -7.6% -9 -6.7% 0 0.0% -168 -700.0%
load::Plugin/PluginBag.php0 N/A% -8 -6.1% -8 -6.0% 160 1.7% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -7 -5.3% -6 -4.5% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 6 4.6% 5 3.7% 0 0.0% -8 -33.3%
load::TypedData/ListInterface.php0 N/A% 6 4.6% 6 4.5% 0 0.0% 0 0.0%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% -6 -4.6% -5 -3.7% 208 2.3% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% -5 -3.8% -5 -3.7% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 5 3.8% 4 3.0% 0 0.0% 136 566.7%
load::Entity/ContentEntityInterface.php0 N/A% 5 3.8% 5 3.7% 56 0.6% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -5 -3.8% -6 -4.5% 8 0.1% 40 166.7%
load::Extension/ModuleHandlerInterface.php0 N/A% 5 3.8% 6 4.5% 16 0.2% -240 -1000.0%
load::TypedData/DataReferenceInterface.php0 N/A% -4 -3.1% -4 -3.0% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 4 3.1% 3 2.2% 96 1.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 4 3.1% 3 2.2% 8 0.1% -16 -66.7%
load::Generator/UrlGenerator.php0 N/A% -4 -3.1% -3 -2.2% 16 0.2% 0 0.0%
load::DependencyInjection/ContainerInjectionInterface.php0 N/A% -4 -3.1% -5 -3.7% -24 -0.3% -16 -66.7%
load::Form/FormInterface.php0 N/A% 3 2.3% 2 1.5% -8 -0.1% -48 -200.0%
load::block/BlockPluginInterface.php0 N/A% -3 -2.3% -3 -2.2% -16 -0.2% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 2 1.5% 3 2.2% -24 -0.3% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 2 1.5% 1 0.7% -8 -0.1% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -2 -1.5% -2 -1.5% -8 -0.1% 136 566.7%
load::Plugin/PluginManagerInterface.php0 N/A% 2 1.5% 3 2.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -2 -1.5% -17 -12.7% 56 0.6% 0 0.0%
load::Entity/Entity.php0 N/A% -2 -1.5% -1 -0.7% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 2 1.5% 1 0.7% 0 0.0% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -2 -1.5% -3 -2.2% -8 -0.1% -600 -2500.0%
load::Dumper/MatcherDumperInterface.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
load::Config/InstallStorage.php0 N/A% 1 0.8% 1 0.7% 16 0.2% -48 -200.0%
???_op@40 N/A% -1 -0.8% -1 -0.7% -8 -0.1% 200 833.3%
load::Entity/EntityViewBuilderInterface.php0 N/A% -1 -0.8% -1 -0.7% -8 -0.1% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
load::Form/FormErrorInterface.php0 N/A% 1 0.8% 1 0.7% 40 0.4% -72 -300.0%
load::Twig/TemplateInterface.php0 N/A% 1 0.8% 1 0.7% 48 0.5% 0 0.0%
load::Query/SelectInterface.php0 N/A% 1 0.8% 1 0.7% 40 0.4% 472 1966.7%
load::Query/ConditionFundamentals.php0 N/A% 1 0.8% 2 1.5% 104 1.1% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% 1 0.8% 0 0.0% 32 0.3% 88 366.7%
load::Core/DestructableInterface.php0 N/A% 1 0.8% 1 0.7% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% 1 0.7% -16 -0.2% -16 -66.7%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% -64 -0.7% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% 0 0.0% 8 0.1% 8 33.3%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%