Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)25,577 26,609 1,032 4.0%
Incl. Wall Time (microsec) per call 275 286 11 4.0%
Excl. Wall Time (microsec)688 688 0 0.0%
Incl. CPU (microsecs)25,693 26,729 1,036 4.0%
Incl. CPU (microsecs) per call 276 287 11 4.0%
Excl. CPU (microsec)593 604 11 1.9%
Incl. MemUse (bytes)3,197,792 3,197,552 -240 -0.0%
Incl. MemUse (bytes) per call 34,385 34,382 -3 -0.0%
Excl. MemUse (bytes)39,288 39,256 -32 -0.1%
Incl. PeakMemUse (bytes)3,084,976 3,082,520 -2,456 -0.1%
Incl. PeakMemUse (bytes) per call 33,172 33,145 -26 -0.1%
Excl. PeakMemUse (bytes)2,888 2,896 8 0.3%

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% 1,032 11.3% 1,036 12.6% -240 -0.2% -2,456 -2.0%
Exclusive Metrics Diff for Current Function0 0.0% 11 1.1% -32 -13.3% 8 0.3%
Parent functions
run_init::Field/FieldItemList.php0 N/A% 578 56.0% 578 55.8% -48 -20.0% -104 -4.2%
run_init::FieldType/EntityReferenceItem.php0 N/A% 146 14.1% 148 14.3% -40 -16.7% -24 -1.0%
run_init::Block/BlockBase.php0 N/A% -94 -9.1% -95 -9.2% 136 56.7% 88 3.6%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 81 7.8% 80 7.7% 8 3.3% 448 18.2%
run_init::TypedData/ListDataDefinition.php0 N/A% 68 6.6% 67 6.5% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php0 N/A% 41 4.0% 39 3.8% -8 -3.3% -8 -0.3%
run_init::area/TokenizeAreaPluginBase.php0 N/A% 31 3.0% 30 2.9% -56 -23.3% 40 1.6%
run_init::TypedData/PrimitiveBase.php0 N/A% 28 2.7% 29 2.8% 0 0.0% 0 0.0%
run_init::Entity/EntityType.php0 N/A% 28 2.7% 28 2.7% -80 -33.3% -408 -16.6%
run_init::DataType/Integer.php0 N/A% 26 2.5% 26 2.5% 8 3.3% 8 0.3%
run_init::Field/FieldConfigBase.php0 N/A% 25 2.4% 25 2.4% 0 0.0% -144 -5.9%
run_init::Lock/LockBackendAbstract.php0 N/A% -24 -2.3% -24 -2.3% 0 0.0% 0 0.0%
run_init::sort/SortPluginBase.php0 N/A% 22 2.1% 22 2.1% -72 -30.0% -200 -8.1%
run_init::row/EntityRow.php0 N/A% 18 1.7% 20 1.9% -8 -3.3% -56 -2.3%
run_init::Cache/CacheCollector.php0 N/A% 13 1.3% 15 1.4% 0 0.0% 0 0.0%
run_init::TypedData/DataReferenceBase.php0 N/A% 16 1.6% 15 1.4% 0 0.0% 0 0.0%
run_init::Query/Select.php0 N/A% -16 -1.6% -15 -1.4% -8 -3.3% 64 2.6%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 13 1.3% 13 1.3% 56 23.3% -160 -6.5%
run_init::Element/DateElementBase.php0 N/A% 14 1.4% 13 1.3% 80 33.3% -8 -0.3%
run_init::Entity/ContentEntityBase.php0 N/A% -13 -1.3% -13 -1.3% 48 20.0% -64 -2.6%
run_init::display/DisplayPluginBase.php0 N/A% 12 1.2% 12 1.2% -8 -3.3% -152 -6.2%
run_init::TypedData/TypedDataManager.php0 N/A% 11 1.1% 12 1.2% -24 -10.0% -208 -8.5%
run_init::Form/FormBase.php0 N/A% 10 1.0% 12 1.2% -64 -26.7% -88 -3.6%
run_init::Condition/ConditionPluginBase.php0 N/A% -11 -1.1% -11 -1.1% -56 -23.3% 16 0.7%
run_init::Field/FormatterBase.php0 N/A% -10 -1.0% -11 -1.1% -8 -3.3% -104 -4.2%
run_init::StreamWrapper/LocalStream.php0 N/A% -10 -1.0% -10 -1.0% 0 0.0% -64 -2.6%
run_init::display/PathPluginBase.php0 N/A% 8 0.8% 8 0.8% 0 0.0% 0 0.0%
run_init::Menu/MenuLinkBase.php0 N/A% 6 0.6% 7 0.7% 8 3.3% 24 1.0%
run_init::FieldFormatter/ImageFormatterBase.php0 N/A% 5 0.5% 6 0.6% 0 0.0% 0 0.0%
run_init::join/JoinPluginBase.php0 N/A% 6 0.6% 6 0.6% 0 0.0% 0 0.0%
run_init::Config/InstallStorage.php0 N/A% 7 0.7% 6 0.6% 16 6.7% -56 -2.3%
run_init::PageCache/ChainRequestPolicy.php0 N/A% 5 0.5% 6 0.6% 24 10.0% 88 3.6%
run_init::Entity/ConfigEntityStorage.php0 N/A% 5 0.5% 6 0.6% 16 6.7% 32 1.3%
run_init::DependencyInjection/Container.php@10 N/A% -5 -0.5% -5 -0.5% -32 -13.3% -256 -10.4%
run_init::Entity/EntityDisplayBase.php0 N/A% 6 0.6% 5 0.5% -40 -16.7% -72 -2.9%
run_init::Routing/RouteCompiler.php@10 N/A% 3 0.3% 4 0.4% -8 -3.3% 0 0.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% 2 0.2% 4 0.4% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php0 N/A% -3 -0.3% -4 -0.4% 24 10.0% -56 -2.3%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -3 -0.3% -4 -0.4% 48 20.0% -96 -3.9%
run_init::Routing/AccessAwareRouterInterface.php0 N/A% 4 0.4% 3 0.3% 0 0.0% 56 2.3%
run_init::PageCache/ChainResponsePolicyInterface.php0 N/A% -3 -0.3% -3 -0.3% -16 -6.7% 0 0.0%
run_init::Display/VariantBase.php0 N/A% -4 -0.4% -3 -0.3% 8 3.3% -344 -14.0%
run_init::Storage/MetadataBag.php0 N/A% -3 -0.3% -2 -0.2% 0 0.0% 200 8.1%
run_init::Block/BlockManagerInterface.php0 N/A% -1 -0.1% -2 -0.2% 32 13.3% -104 -4.2%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -0.1% -2 -0.2% -16 -6.7% 0 0.0%
run_init::Annotation/AnnotationBase.php0 N/A% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
run_init::Routing/MatcherDumperInterface.php0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
run_init::src/NodeInterface.php0 N/A% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% -3 -0.3% -2 -0.2% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%
run_init::Render/DefaultLanguageRenderer.php0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
run_init::Context/ContextDefinitionInterface.php0 N/A% 1 0.1% 1 0.1% -32 -13.3% 48 2.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% 2 0.2% 1 0.1% 0 0.0% -440 -17.9%
run_init::Context/Context.php@10 N/A% -2 -0.2% -1 -0.1% 0 0.0% 0 0.0%
run_init::Config/StorableConfigBase.php0 N/A% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
run_init::Page/LinkElement.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% -1 -0.1% 32 13.3% 152 6.2%
run_init::Core/DrupalKernelInterface.php0 N/A% 0 0.0% 1 0.1% 32 13.3% -216 -8.8%
run_init::Event/KernelEvent.php0 N/A% 1 0.1% 1 0.1% -48 -20.0% -344 -14.0%
run_init::Twig/Extension.php0 N/A% 0 0.0% -1 -0.1% -16 -6.7% -168 -6.8%
run_init::Session/AccountProxyInterface.php0 N/A% 1 0.1% 1 0.1% -8 -3.3% 72 2.9%
run_init::pager/SqlBase.php0 N/A% -1 -0.1% 0 0.0% 8 3.3% 176 7.2%
run_init::ParamConverter/EntityConverter.php0 N/A% 0 0.0% 0 0.0% -24 -10.0% -32 -1.3%
run_init::Sql/SqlContentEntityStorage.php0 N/A% 1 0.1% 0 0.0% -72 -30.0% 112 4.6%
run_init::Storage/NativeSessionStorage.php0 N/A% -1 -0.1% 0 0.0% -40 -16.7% -64 -2.6%
run_init::Entity/EntityManagerInterface.php0 N/A% -1 -0.1% 0 0.0% -24 -10.0% 136 5.5%
run_init::Entity/EntityAccessControlHandler.php0 N/A% -1 -0.1% 0 0.0% 32 13.3% -176 -7.2%
Child functions
Composer\Autoload\includeFile@20 N/A% 928 89.9% 928 89.6% -200 -83.3% -2,304 -93.8%
Composer\Autoload\ClassLoader::findFile0 N/A% 104 10.1% 97 9.4% -8 -3.3% -160 -6.5%