Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass@2

Composer\Autoload\ClassLoader::loadClass@2Run #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls86 86 0 0.0%
Incl. Wall Time (microsec)21,482 20,902 -580 -2.7%
Incl. Wall Time (microsec) per call 250 243 -7 -2.7%
Excl. Wall Time (microsec)630 613 -17 -2.7%
Incl. CPU (microsecs)21,584 21,002 -582 -2.7%
Incl. CPU (microsecs) per call 251 244 -7 -2.7%
Excl. CPU (microsec)548 517 -31 -5.7%
Incl. MemUse (bytes)2,549,320 2,549,320 0 0.0%
Incl. MemUse (bytes) per call 29,643 29,643 0 0.0%
Excl. MemUse (bytes)34,872 34,872 0 0.0%
Incl. PeakMemUse (bytes)2,497,056 2,497,056 0 0.0%
Incl. PeakMemUse (bytes) per call 29,036 29,036 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 0 0.0%

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% -580 -119.8% -582 -151.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -2.9% -31 -5.3% 0 N/A% 0 N/A%
Parent functions
run_init::TypedData/ListDataDefinition.php0 N/A% -312 -53.8% -313 -53.8% 0 N/A% 0 N/A%
run_init::Sql/SqlContentEntityStorage.php0 N/A% -150 -25.9% -149 -25.6% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityBase.php0 N/A% -78 -13.4% -78 -13.4% 0 N/A% 0 N/A%
run_init::Field/FieldConfigBase.php0 N/A% -67 -11.6% -69 -11.9% 0 N/A% 0 N/A%
run_init::Element/DateElementBase.php0 N/A% 47 8.1% 47 8.1% 0 N/A% 0 N/A%
run_init::Entity/EntityType.php0 N/A% -44 -7.6% -43 -7.4% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 37 6.4% 38 6.5% 0 N/A% 0 N/A%
run_init::Block/BlockBase.php0 N/A% -36 -6.2% -39 -6.7% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% 35 6.0% 35 6.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 30 5.2% 30 5.2% 0 N/A% 0 N/A%
run_init::TypedData/TypedDataManager.php0 N/A% -27 -4.7% -27 -4.6% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% 22 3.8% 21 3.6% 0 N/A% 0 N/A%
run_init::Query/ConditionBase.php0 N/A% -12 -2.1% -12 -2.1% 0 N/A% 0 N/A%
run_init::PageCache/ChainResponsePolicyInterface.php0 N/A% 12 2.1% 12 2.1% 0 N/A% 0 N/A%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% -12 -2.1% -14 -2.4% 0 N/A% 0 N/A%
run_init::DataType/ItemList.php0 N/A% -12 -2.1% -13 -2.2% 0 N/A% 0 N/A%
run_init::Field/FormatterBase.php0 N/A% -7 -1.2% -7 -1.2% 0 N/A% 0 N/A%
run_init::Breadcrumb/ChainBreadcrumbBuilderInterface.php0 N/A% 7 1.2% 7 1.2% 0 N/A% 0 N/A%
run_init::Routing/AccessAwareRouterInterface.php0 N/A% 6 1.0% 6 1.0% 0 N/A% 0 N/A%
run_init::Event/KernelEvent.php0 N/A% 6 1.0% 5 0.9% 0 N/A% 0 N/A%
run_init::Entity/EntityManagerInterface.php0 N/A% -5 -0.9% -5 -0.9% 0 N/A% 0 N/A%
run_init::PageCache/ChainRequestPolicy.php0 N/A% 5 0.9% 5 0.9% 0 N/A% 0 N/A%
run_init::Storage/MetadataBag.php0 N/A% 5 0.9% 6 1.0% 0 N/A% 0 N/A%
run_init::Plugin/DefaultPluginBag.php0 N/A% -4 -0.7% -4 -0.7% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -4 -0.7% -4 -0.7% 0 N/A% 0 N/A%
run_init::Twig/Extension.php0 N/A% -4 -0.7% -4 -0.7% 0 N/A% 0 N/A%
run_init::TypedData/DataReferenceBase.php0 N/A% -4 -0.7% -5 -0.9% 0 N/A% 0 N/A%
run_init::Routing/MatcherDumperInterface.php0 N/A% 4 0.7% 5 0.9% 0 N/A% 0 N/A%
run_init::DataType/Integer.php0 N/A% -3 -0.5% -2 -0.3% 0 N/A% 0 N/A%
run_init::Controller/EntityViewController.php0 N/A% -3 -0.5% -1 -0.2% 0 N/A% 0 N/A%
run_init::Display/VariantBase.php0 N/A% -3 -0.5% -3 -0.5% 0 N/A% 0 N/A%
run_init::Storage/NativeSessionStorage.php0 N/A% 3 0.5% 4 0.7% 0 N/A% 0 N/A%
run_init::Entity/EntityDisplayBase.php0 N/A% -2 -0.3% -3 -0.5% 0 N/A% 0 N/A%
run_init::Block/BlockManagerInterface.php0 N/A% -2 -0.3% -3 -0.5% 0 N/A% 0 N/A%
run_init::Condition/ConditionPluginBase.php0 N/A% -2 -0.3% -1 -0.2% 0 N/A% 0 N/A%
run_init::Annotation/AnnotationBase.php0 N/A% 2 0.3% 3 0.5% 0 N/A% 0 N/A%
run_init::Entity/EntityViewBuilder.php0 N/A% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -2 -0.3% -1 -0.2% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A%
run_init::src/NodeInterface.php0 N/A% -2 -0.3% -3 -0.5% 0 N/A% 0 N/A%
run_init::Routing/RouteCompiler.php@10 N/A% 2 0.3% 2 0.3% 0 N/A% 0 N/A%
run_init::Context/ContextDefinitionInterface.php0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -1 -0.2% -2 -0.3% 0 N/A% 0 N/A%
run_init::Form/FormBase.php0 N/A% 1 0.2% -2 -0.3% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
run_init::Cache/CacheCollector.php0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Menu/MenuLinkBase.php0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
run_init::Session/AccountProxyInterface.php0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
run_init::ParamConverter/EntityConverter.php0 N/A% 1 0.2% 2 0.3% 0 N/A% 0 N/A%
run_init::Routing/RouteProviderInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityStorage.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/QueryInterface.php0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/FilterBase.php0 N/A% -1 -0.2% -2 -0.3% 0 N/A% 0 N/A%
run_init::Core/DrupalKernelInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/PrimitiveBase.php0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControlHandler.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
run_init::Config/StorableConfigBase.php0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
run_init::Context/Context.php@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\includeFile@20 N/A% -479 -82.6% -480 -82.5% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% -84 -14.5% -71 -12.2% 0 N/A% 0 N/A%