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

Composer\Autoload\ClassLoader::loadClass@2Run #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)26,609 25,577 -1,032 -3.9%
Incl. Wall Time (microsec) per call 286 275 -11 -3.9%
Excl. Wall Time (microsec)688 688 0 0.0%
Incl. CPU (microsecs)26,729 25,693 -1,036 -3.9%
Incl. CPU (microsecs) per call 287 276 -11 -3.9%
Excl. CPU (microsec)604 593 -11 -1.8%
Incl. MemUse (bytes)3,197,552 3,197,792 240 0.0%
Incl. MemUse (bytes) per call 34,382 34,385 3 0.0%
Excl. MemUse (bytes)39,256 39,288 32 0.1%
Incl. PeakMemUse (bytes)3,082,520 3,084,976 2,456 0.1%
Incl. PeakMemUse (bytes) per call 33,145 33,172 26 0.1%
Excl. PeakMemUse (bytes)2,896 2,888 -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::Entity/EntityType.php0 N/A% -28 -2.7% -28 -2.7% 80 33.3% 408 16.6%
run_init::TypedData/PrimitiveBase.php0 N/A% -28 -2.7% -29 -2.8% 0 0.0% 0 0.0%
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::Query/Select.php0 N/A% 16 1.6% 15 1.4% 8 3.3% -64 -2.6%
run_init::TypedData/DataReferenceBase.php0 N/A% -16 -1.6% -15 -1.4% 0 0.0% 0 0.0%
run_init::Element/DateElementBase.php0 N/A% -14 -1.4% -13 -1.3% -80 -33.3% 8 0.3%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% -13 -1.3% -13 -1.3% -56 -23.3% 160 6.5%
run_init::Cache/CacheCollector.php0 N/A% -13 -1.3% -15 -1.4% 0 0.0% 0 0.0%
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::Condition/ConditionPluginBase.php0 N/A% 11 1.1% 11 1.1% 56 23.3% -16 -0.7%
run_init::TypedData/TypedDataManager.php0 N/A% -11 -1.1% -12 -1.2% 24 10.0% 208 8.5%
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::Form/FormBase.php0 N/A% -10 -1.0% -12 -1.2% 64 26.7% 88 3.6%
run_init::display/PathPluginBase.php0 N/A% -8 -0.8% -8 -0.8% 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::Menu/MenuLinkBase.php0 N/A% -6 -0.6% -7 -0.7% -8 -3.3% -24 -1.0%
run_init::Entity/EntityDisplayBase.php0 N/A% -6 -0.6% -5 -0.5% 40 16.7% 72 2.9%
run_init::join/JoinPluginBase.php0 N/A% -6 -0.6% -6 -0.6% 0 0.0% 0 0.0%
run_init::DependencyInjection/Container.php@10 N/A% 5 0.5% 5 0.5% 32 13.3% 256 10.4%
run_init::FieldFormatter/ImageFormatterBase.php0 N/A% -5 -0.5% -6 -0.6% 0 0.0% 0 0.0%
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::Display/VariantBase.php0 N/A% 4 0.4% 3 0.3% -8 -3.3% 344 14.0%
run_init::Routing/AccessAwareRouterInterface.php0 N/A% -4 -0.4% -3 -0.3% 0 0.0% -56 -2.3%
run_init::Routing/RouteProviderInterface.php0 N/A% 3 0.3% 4 0.4% -24 -10.0% 56 2.3%
run_init::Entity/EntityViewBuilder.php0 N/A% 3 0.3% 2 0.2% 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::PageCache/ChainResponsePolicyInterface.php0 N/A% 3 0.3% 3 0.3% 16 6.7% 0 0.0%
run_init::Storage/MetadataBag.php0 N/A% 3 0.3% 2 0.2% 0 0.0% -200 -8.1%
run_init::Routing/RouteCompiler.php@10 N/A% -3 -0.3% -4 -0.4% 8 3.3% 0 0.0%
run_init::Config/StorableConfigBase.php0 N/A% -2 -0.2% -1 -0.1% 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::Annotation/AnnotationBase.php0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 2 0.2% 4 0.4% 0 0.0% 0 0.0%
run_init::Context/Context.php@10 N/A% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
run_init::Plugin/DefaultPluginBag.php0 N/A% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -2 -0.2% -1 -0.1% 0 0.0% 440 17.9%
run_init::Routing/MatcherDumperInterface.php0 N/A% -2 -0.2% -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::src/NodeInterface.php0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
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::Context/ContextDefinitionInterface.php0 N/A% -1 -0.1% -1 -0.1% 32 13.3% -48 -2.0%
run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
run_init::Session/AccountProxyInterface.php0 N/A% -1 -0.1% -1 -0.1% 8 3.3% -72 -2.9%
run_init::Page/LinkElement.php0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
run_init::Event/KernelEvent.php0 N/A% -1 -0.1% -1 -0.1% 48 20.0% 344 14.0%
run_init::Entity/EntityManagerInterface.php0 N/A% 1 0.1% 0 0.0% 24 10.0% -136 -5.5%
run_init::Storage/NativeSessionStorage.php0 N/A% 1 0.1% 0 0.0% 40 16.7% 64 2.6%
run_init::Entity/EntityAccessControlHandler.php0 N/A% 1 0.1% 0 0.0% -32 -13.3% 176 7.2%
run_init::Sql/SqlContentEntityStorage.php0 N/A% -1 -0.1% 0 0.0% 72 30.0% -112 -4.6%
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::Core/DrupalKernelInterface.php0 N/A% 0 0.0% -1 -0.1% -32 -13.3% 216 8.8%
run_init::Twig/Extension.php0 N/A% 0 0.0% 1 0.1% 16 6.7% 168 6.8%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% 1 0.1% -32 -13.3% -152 -6.2%
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%