Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)16,520 16,550 30 0.2%
Incl. Wall Time (microsec) per call 220 221 0 0.2%
Excl. Wall Time (microsec)393 387 -6 -1.5%
Incl. CPU (microsecs)16,593 16,623 30 0.2%
Incl. CPU (microsecs) per call 221 222 0 0.2%
Excl. CPU (microsec)311 310 -1 -0.3%
Incl. MemUse (bytes)2,109,624 2,110,096 472 0.0%
Incl. MemUse (bytes) per call 28,128 28,135 6 0.0%
Excl. MemUse (bytes)32,832 32,912 80 0.2%
Incl. PeakMemUse (bytes)1,796,064 1,780,184 -15,880 -0.9%
Incl. PeakMemUse (bytes) per call 23,948 23,736 -212 -0.9%
Excl. PeakMemUse (bytes)4,896 4,816 -80 -1.6%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::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
Composer\Autoload\ClassLoader::loadClass@20 N/A% 30 2.0% 30 1.8% 472 7.4% -15,880 -147.9%
Exclusive Metrics Diff for Current Function-6 -20.0% -1 -3.3% 80 16.9% -80 -0.5%
Parent functions
run_init::EventDispatcher/EventDispatcher.php0 N/A% 82 273.3% 83 276.7% 0 0.0% 8 0.1%
run_init::FieldType/NumericItemBase.php0 N/A% -56 -186.7% -56 -186.7% 16 3.4% -48 -0.3%
run_init::TypedData/ListDataDefinition.php0 N/A% -38 -126.7% -39 -130.0% -8 -1.7% 112 0.7%
run_init::src/BlockBase.php0 N/A% -37 -123.3% -35 -116.7% 168 35.6% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 27 90.0% 29 96.7% -24 -5.1% 48 0.3%
run_init::TypedData/TypedDataManager.php0 N/A% 15 50.0% 16 53.3% 16 3.4% -56 -0.4%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 11 36.7% 13 43.3% 16 3.4% -120 -0.8%
run_init::Form/FormBuilderInterface.php0 N/A% 10 33.3% 10 33.3% -24 -5.1% -80 -0.5%
run_init::Routing/MatcherDumperInterface.php0 N/A% -10 -33.3% -9 -30.0% -56 -11.9% -144 -0.9%
run_init::Entity/ConfigEntityStorage.php0 N/A% -8 -26.7% -7 -23.3% -88 -18.6% -232 -1.5%
run_init::DataType/ItemList.php0 N/A% 8 26.7% 7 23.3% 24 5.1% -112 -0.7%
run_init::Context/ContextDefinitionInterface.php0 N/A% 7 23.3% 9 30.0% 296 62.7% -16,376 -103.1%
run_init::Entity/ContentEntityBase.php0 N/A% 7 23.3% 7 23.3% 0 0.0% 184 1.2%
run_init::Access/AccessInterface.php0 N/A% 4 13.3% 3 10.0% 0 0.0% -32 -0.2%
run_init::Entity/EntityViewBuilder.php0 N/A% 4 13.3% 2 6.7% 32 6.8% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -4 -13.3% -5 -16.7% 48 10.2% -552 -3.5%
run_init::Field/EntityReferenceFieldItemList.php0 N/A% 4 13.3% 4 13.3% 0 0.0% 0 0.0%
run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php0 N/A% 3 10.0% 2 6.7% -48 -10.2% -248 -1.6%
run_init::Session/AccountProxyInterface.php0 N/A% 3 10.0% 3 10.0% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% -3 -10.0% -2 -6.7% 8 1.7% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -3 -10.0% -1 -3.3% -88 -18.6% 248 1.6%
run_init::Condition/ConditionPluginBase.php0 N/A% 3 10.0% 0 0.0% 40 8.5% -216 -1.4%
run_init::src/EntityDisplayBase.php0 N/A% -2 -6.7% -1 -3.3% 0 0.0% 0 0.0%
run_init::src/CommentInterface.php0 N/A% -2 -6.7% -1 -3.3% 0 0.0% 8 0.1%
run_init::Display/VariantBase.php0 N/A% 2 6.7% 2 6.7% 256 54.2% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 2 6.7% 2 6.7% 0 0.0% 0 0.0%
run_init::Query/QueryInterface.php0 N/A% 2 6.7% 2 6.7% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% 2 6.7% 0 0.0% 0 0.0% -40 -0.3%
run_init::Context/Context.php@10 N/A% 2 6.7% 1 3.3% 0 0.0% -424 -2.7%
run_init::Annotation/AnnotationBase.php0 N/A% -2 -6.7% -3 -10.0% 184 39.0% 1,624 10.2%
run_init::Controller/ControllerBase.php0 N/A% -2 -6.7% -1 -3.3% -32 -6.8% -128 -0.8%
run_init::KeyValueStore/StorageBase.php0 N/A% -2 -6.7% -2 -6.7% 0 0.0% 0 0.0%
run_init::Storage/NativeSessionStorage.php0 N/A% -2 -6.7% -3 -10.0% 8 1.7% 96 0.6%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -2 -6.7% -1 -3.3% -48 -10.2% 8 0.1%
run_init::Config/InstallStorage.php0 N/A% 2 6.7% 2 6.7% -16 -3.4% -48 -0.3%
run_init::Config/StorableConfigBase.php0 N/A% 2 6.7% 2 6.7% 0 0.0% 0 0.0%
run_init::Entity/EntityType.php0 N/A% 2 6.7% 1 3.3% 96 20.3% 80 0.5%
run_init::Event/KernelEvent.php0 N/A% 1 3.3% 0 0.0% 24 5.1% 224 1.4%
run_init::src/EntityDisplayModeBase.php0 N/A% -1 -3.3% 0 0.0% 0 0.0% -64 -0.4%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -3.3% 1 3.3% 16 3.4% 152 1.0%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% 1 3.3% 0 0.0% -120 -25.4% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -3.3% -3 -10.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% 1 3.3% 2 6.7% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% -1 -3.3% -1 -3.3% -24 -5.1% 192 1.2%
run_init::Routing/RouteCompiler.php@10 N/A% 1 3.3% 1 3.3% 0 0.0% 0 0.0%
run_init::Query/SelectExtender.php0 N/A% -1 -3.3% -1 -3.3% -8 -1.7% 24 0.2%
run_init::Query/ConditionBase.php0 N/A% 1 3.3% 0 0.0% 0 0.0% 112 0.7%
run_init::ParamConverter/EntityConverter.php0 N/A% -1 -3.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -1 -3.3% -1 -3.3% 0 0.0% -160 -1.0%
run_init::Twig/Extension.php0 N/A% 1 3.3% 1 3.3% -56 -11.9% 32 0.2%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% 0 0.0% 40 8.5% -96 -0.6%
run_init::Entity/ContentEntityDatabaseStorage.php0 N/A% 0 0.0% -4 -13.3% -104 -22.0% 64 0.4%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Storage/MetadataBag.php0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% 0 0.0% 0 0.0% -16 -3.4% 80 0.5%
run_init::Cache/CacheCollector.php0 N/A% 0 0.0% 1 3.3% 0 0.0% 0 0.0%
run_init::src/BlockManagerInterface.php0 N/A% 0 0.0% 1 3.3% -56 -11.9% 0 0.0%
Child functions
Composer\Autoload\includeFile@20 N/A% 24 80.0% 28 93.3% 384 81.4% -16,048 -101.1%
Composer\Autoload\ClassLoader::findFile0 N/A% 12 40.0% 3 10.0% 8 1.7% 248 1.6%