Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: 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 #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)14,480 14,549 69 0.5%
Incl. Wall Time (microsec) per call 241 242 1 0.5%
Excl. Wall Time (microsec)1,462 1,433 -29 -2.0%
Incl. CPU (microsecs)14,547 14,602 55 0.4%
Incl. CPU (microsecs) per call 242 243 1 0.4%
Excl. CPU (microsec)1,279 1,235 -44 -3.4%
Incl. MemUse (bytes)1,597,952 1,597,952 0 0.0%
Incl. MemUse (bytes) per call 26,633 26,633 0 0.0%
Excl. MemUse (bytes)-67,320 -67,320 0 0.0%
Incl. PeakMemUse (bytes)1,553,600 1,553,600 0 0.0%
Incl. PeakMemUse (bytes) per call 25,893 25,893 0 0.0%
Excl. PeakMemUse (bytes)1,024 1,024 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% 69 17.7% 55 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-29 -42.0% -44 -80.0% 0 N/A% 0 N/A%
Parent function
spl_autoload_call@20 N/A% 69 100.0% 55 100.0% 0 N/A% 0 N/A%
Child functions
???_op@30 N/A% 82 118.8% 89 161.8% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 77 111.6% 74 134.5% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 39 56.5% 40 72.7% 0 N/A% 0 N/A%
load::TypedData/PrimitiveInterface.php0 N/A% -20 -29.0% -21 -38.2% 0 N/A% 0 N/A%
load::Entity/EntityFormController.php0 N/A% 19 27.5% 21 38.2% 0 N/A% 0 N/A%
load::Entity/FieldableEntityStorageControllerInterface.php0 N/A% -12 -17.4% -12 -21.8% 0 N/A% 0 N/A%
???_op@40 N/A% -11 -15.9% -10 -18.2% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -11 -15.9% -11 -20.0% 0 N/A% 0 N/A%
load::TypedData/DataDefinition.php0 N/A% 11 15.9% 10 18.2% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 10 14.5% 10 18.2% 0 N/A% 0 N/A%
load::Entity/EntityViewBuilderInterface.php0 N/A% -10 -14.5% -10 -18.2% 0 N/A% 0 N/A%
load::Plugin/PluginBag.php0 N/A% -10 -14.5% -11 -20.0% 0 N/A% 0 N/A%
load::Config/InstallStorage.php0 N/A% -9 -13.0% -9 -16.4% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -8 -11.6% -9 -16.4% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -8 -11.6% -7 -12.7% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 7 10.1% 6 10.9% 0 N/A% 0 N/A%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -7 -10.1% -6 -10.9% 0 N/A% 0 N/A%
load::TypedData/DataReferenceInterface.php0 N/A% -7 -10.1% -6 -10.9% 0 N/A% 0 N/A%
load::Entity/Entity.php0 N/A% -7 -10.1% -7 -12.7% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 6 8.7% 8 14.5% 0 N/A% 0 N/A%
load::Twig/TemplateInterface.php0 N/A% -6 -8.7% -8 -14.5% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% 5 7.2% 4 7.3% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -5 -7.2% -5 -9.1% 0 N/A% 0 N/A%
load::Field/PluginSettingsBase.php0 N/A% -5 -7.2% -4 -7.3% 0 N/A% 0 N/A%
load::DataType/Map.php0 N/A% -5 -7.2% -5 -9.1% 0 N/A% 0 N/A%
load::Routing/RouteProviderInterface.php0 N/A% 5 7.2% 6 10.9% 0 N/A% 0 N/A%
load::TypedData/ListDefinitionInterface.php0 N/A% -5 -7.2% -7 -12.7% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 4 5.8% 4 7.3% 0 N/A% 0 N/A%
load::Entity/EntityControllerBase.php0 N/A% -3 -4.3% -3 -5.5% 0 N/A% 0 N/A%
load::Form/FormErrorInterface.php0 N/A% -3 -4.3% -1 -1.8% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -3 -4.3% -2 -3.6% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 3 4.3% 2 3.6% 0 N/A% 0 N/A%
load::Plugin/FilterInterface.php0 N/A% -3 -4.3% -2 -3.6% 0 N/A% 0 N/A%
load::Field/ConfigFieldItemBase.php0 N/A% -3 -4.3% -4 -7.3% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% 2 2.9% 0 0.0% 0 N/A% 0 N/A%
load::FieldType/EntityReferenceItem.php0 N/A% 2 2.9% 2 3.6% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -2 -2.9% -1 -1.8% 0 N/A% 0 N/A%
load::Query/ConditionFundamentals.php0 N/A% -2 -2.9% -2 -3.6% 0 N/A% 0 N/A%
load::Display/EntityDisplayInterface.php0 N/A% -2 -2.9% -2 -3.6% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -2 -2.9% -3 -5.5% 0 N/A% 0 N/A%
load::Entity/EntityChangedInterface.php0 N/A% -2 -2.9% -2 -3.6% 0 N/A% 0 N/A%
load::Field/WidgetInterface.php0 N/A% -1 -1.4% -1 -1.8% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 1 1.4% -1 -1.8% 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::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -1.4% -2 -3.6% 0 N/A% 0 N/A%
load::Twig/ExtensionInterface.php0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -1 -1.4% -2 -3.6% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% -1 -1.4% 1 1.8% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% 1 1.4% 2 3.6% 0 N/A% 0 N/A%
load::Dumper/MatcherDumperInterface.php0 N/A% -1 -1.4% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% -1 -1.4% -1 -1.8% 0 N/A% 0 N/A%
load::Entity/EntityControllerInterface.php0 N/A% -1 -1.4% -1 -1.8% 0 N/A% 0 N/A%
load::Field/ConfigFieldItemListInterface.php0 N/A% -1 -1.4% -2 -3.6% 0 N/A% 0 N/A%
load::Field/PrepareCacheInterface.php0 N/A% 1 1.4% 1 1.8% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 N/A%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Core/DestructableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%