Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: 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 #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)15,657 16,635 978 6.2%
Incl. Wall Time (microsec) per call 245 260 15 6.2%
Excl. Wall Time (microsec)1,478 1,541 63 4.3%
Incl. CPU (microsecs)15,728 16,707 979 6.2%
Incl. CPU (microsecs) per call 246 261 15 6.2%
Excl. CPU (microsec)1,248 1,305 57 4.6%
Incl. MemUse (bytes)1,732,784 1,733,048 264 0.0%
Incl. MemUse (bytes) per call 27,075 27,079 4 0.0%
Excl. MemUse (bytes)-58,816 -58,760 56 0.1%
Incl. PeakMemUse (bytes)1,754,264 1,756,696 2,432 0.1%
Incl. PeakMemUse (bytes) per call 27,410 27,448 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 Function63 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%