Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: 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 #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)16,635 15,657 -978 -5.9%
Incl. Wall Time (microsec) per call 260 245 -15 -5.9%
Excl. Wall Time (microsec)1,541 1,478 -63 -4.1%
Incl. CPU (microsecs)16,707 15,728 -979 -5.9%
Incl. CPU (microsecs) per call 261 246 -15 -5.9%
Excl. CPU (microsec)1,305 1,248 -57 -4.4%
Incl. MemUse (bytes)1,733,048 1,732,784 -264 -0.0%
Incl. MemUse (bytes) per call 27,079 27,075 -4 -0.0%
Excl. MemUse (bytes)-58,760 -58,816 -56 -0.1%
Incl. PeakMemUse (bytes)1,756,696 1,754,264 -2,432 -0.1%
Incl. PeakMemUse (bytes) per call 27,448 27,410 -38 -0.1%
Excl. PeakMemUse (bytes)1,992 1,992 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% -978 -23.3% -979 -24.0% -264 -0.4% -2,432 -3.4%
Exclusive Metrics Diff for Current Function-63 -6.4% -57 -5.8% -56 -21.2% 0 0.0%
Parent function
spl_autoload_call@20 N/A% -978 -100.0% -979 -100.0% -264 -100.0% -2,432 -100.0%
Child functions
load::Entity/Entity.php0 N/A% -195 -19.9% -196 -20.0% 0 0.0% 0 0.0%
???_op@10 N/A% -161 -16.5% -166 -17.0% -128 -48.5% 104 4.3%
run_init::Entity/EntityStorageControllerBase.php0 N/A% -135 -13.8% -135 -13.8% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% -121 -12.4% -122 -12.5% 32 12.1% -32 -1.3%
load::TypedData/DataDefinition.php0 N/A% -74 -7.6% -75 -7.7% 16 6.1% -480 -19.7%
load::Entity/ConfigEntityInterface.php0 N/A% -59 -6.0% -59 -6.0% 0 0.0% 0 0.0%
load::FieldType/EntityReferenceItem.php0 N/A% 55 5.6% 55 5.6% 16 6.1% -32 -1.3%
load::Field/PluginSettingsBase.php0 N/A% -48 -4.9% -48 -4.9% 32 12.1% 104 4.3%
load::Generator/UrlGenerator.php0 N/A% -45 -4.6% -41 -4.2% -80 -30.3% -168 -6.9%
load::Entity/ConfigStorageControllerInterface.php0 N/A% -32 -3.3% -33 -3.4% 0 0.0% 0 0.0%
load::DataType/Map.php0 N/A% -32 -3.3% -32 -3.3% 40 15.2% 192 7.9%
load::views/HandlerBase.php0 N/A% -30 -3.1% -30 -3.1% 16 6.1% 296 12.2%
load::Controller/ControllerResolverInterface.php0 N/A% -25 -2.6% -25 -2.6% 0 0.0% 0 0.0%
???_op@20 N/A% 25 2.6% 29 3.0% -64 -24.2% 96 3.9%
load::pager/PagerPluginBase.php0 N/A% -19 -1.9% -19 -1.9% -40 -15.2% 152 6.2%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -15 -1.5% -21 -2.1% -16 -6.1% 16 0.7%
load::Entity/FieldableEntityStorageControllerInterface.php0 N/A% -14 -1.4% -13 -1.3% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% -13 -1.3% -13 -1.3% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -11 -1.1% -11 -1.1% 0 0.0% -128 -5.3%
load::user/EntityOwnerInterface.php0 N/A% -10 -1.0% -11 -1.1% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 10 1.0% 10 1.0% 32 12.1% -16 -0.7%
load::Config/InstallStorage.php0 N/A% -9 -0.9% -10 -1.0% 0 0.0% 40 1.6%
load::TypedData/PrimitiveInterface.php0 N/A% 8 0.8% 8 0.8% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 8 0.8% 8 0.8% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 8 0.8% 8 0.8% -8 -3.0% 8 0.3%
load::Query/Query.php0 N/A% -8 -0.8% -9 -0.9% 0 0.0% 0 0.0%
load::Form/FormErrorInterface.php0 N/A% 7 0.7% 6 0.6% -16 -6.1% -88 -3.6%
run_init::views/PluginBase.php0 N/A% -7 -0.7% -7 -0.7% -8 -3.0% -200 -8.2%
load::PhpStorage/FileStorage.php0 N/A% 6 0.6% 5 0.5% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% -6 -0.6% -6 -0.6% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 6 0.6% 5 0.5% 0 0.0% 0 0.0%
???_op@30 N/A% 6 0.6% 12 1.2% -40 -15.2% -40 -1.6%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 6 0.6% 6 0.6% -16 -6.1% -1,984 -81.6%
load::Cache/CacheCollectorInterface.php0 N/A% 6 0.6% 6 0.6% 32 12.1% -80 -3.3%
load::Plugin/PluginManagerInterface.php0 N/A% 5 0.5% 5 0.5% 0 0.0% -64 -2.6%
load::Entity/ContentEntityInterface.php0 N/A% -5 -0.5% -5 -0.5% 0 0.0% 48 2.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% -5 -0.5% -6 -0.6% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 5 0.5% 5 0.5% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% 4 0.4% 3 0.3% 0 0.0% 0 0.0%
load::Field/FieldItemInterface.php0 N/A% 4 0.4% 4 0.4% 0 0.0% -40 -1.6%
load::Query/ConditionInterface.php0 N/A% -4 -0.4% -3 -0.3% 24 9.1% 368 15.1%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 4 0.4% 2 0.2% -24 -9.1% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 4 0.4% 6 0.6% 0 0.0% 0 0.0%
load::Display/EntityDisplayInterface.php0 N/A% -4 -0.4% -4 -0.4% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% -3 -0.3% -4 -0.4% 24 9.1% 0 0.0%
load::views/PluginBase.php0 N/A% 3 0.3% 3 0.3% 16 6.1% 96 3.9%
load::Extension/ModuleHandlerInterface.php0 N/A% -3 -0.3% -4 -0.4% -16 -6.1% 544 22.4%
load::TypedData/TypedData.php0 N/A% 3 0.3% 4 0.4% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 2 0.2% 1 0.1% 8 3.0% 680 28.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
run_init::Field/PluginSettingsBase.php0 N/A% 1 0.1% 2 0.2% 16 6.1% -32 -1.3%
load::Field/PrepareCacheInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
load::FieldFormatter/FileFormatterBase.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::Field/ConfigFieldItemListInterface.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::row/RowPluginBase.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% -176 -7.2%
load::Dumper/MatcherDumperInterface.php0 N/A% -1 -0.1% 1 0.1% 16 6.1% -136 -5.6%
load::Matcher/UrlMatcher.php0 N/A% -1 -0.1% 0 0.0% -80 -30.3% -1,264 -52.0%
load::Routing/RouteCompilerInterface.php0 N/A% -1 -0.1% 0 0.0% -16 -6.1% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginBag.php0 N/A% -1 -0.1% -3 -0.3% 0 0.0% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% -1 -0.1% -1 -0.1% 24 9.1% -24 -1.0%
load::Query/SelectInterface.php0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::FieldFormatter/FileFormatterBase.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
load::Field/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -2 -0.2% 0 0.0% 80 3.3%
run_init::views/HandlerBase.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
run_init::row/RowPluginBase.php0 N/A% 0 0.0% 0 0.0% -24 -9.1% 0 0.0%
run_init::DataType/Map.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -64 -2.6%
load::TypedData/ListInterface.php0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 0 0.0% -2 -0.2% 8 3.0% 136 5.6%
run_init::pager/PagerPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::area/AreaPluginBase.php0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
load::TypedData/ListDefinitionInterface.php0 N/A% 0 0.0% -1 -0.1% 0 0.0% -112 -4.6%
load::area/AreaPluginBase.php0 N/A% 0 0.0% -1 -0.1% 24 9.1% -160 -6.6%
run_init::FieldType/EntityReferenceItem.php0 N/A% 0 0.0% 0 0.0% 16 6.1% 0 0.0%
load::display/DisplayRouterInterface.php0 N/A% 0 0.0% 1 0.1% -24 -9.1% -72 -3.0%