Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)12,042 12,088 46 0.4%
Incl. Wall Time (microsec) per call 165 166 1 0.4%
Excl. Wall Time (microsec)982 972 -10 -1.0%
Incl. MemUse (bytes)1,889,480 1,889,496 16 0.0%
Incl. MemUse (bytes) per call 25,883 25,884 0 0.0%
Excl. MemUse (bytes)-77,920 -78,008 -88 -0.1%
Incl. PeakMemUse (bytes)1,377,648 1,382,768 5,120 0.4%
Incl. PeakMemUse (bytes) per call 18,872 18,942 70 0.4%
Excl. PeakMemUse (bytes)1,064 1,064 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 46 0.3% 16 0.1% 5,120 18.4%
Exclusive Metrics Diff for Current Function-10 -21.7% -88 -550.0% 0 0.0%
Parent function
spl_autoload_call@20 N/A% 46 100.0% 16 100.0% 5,120 100.0%
Child functions
???_op0 N/A% 81 176.1% -72 -450.0% 6,160 120.3%
load::Element/RenderElement.php0 N/A% 39 84.8% 0 0.0% 0 0.0%
load::Menu/MenuLinkInterface.php0 N/A% -38 -82.6% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% -32 -69.6% 0 0.0% 128 2.5%
load::Entity/ConfigEntityInterface.php0 N/A% -29 -63.0% 8 50.0% 8 0.2%
run_init::Plugin/ContextAwarePluginBase.php0 N/A% 16 34.8% -64 -400.0% 0 0.0%
load::Plugin/SearchPluginBase.php0 N/A% 15 32.6% -8 -50.0% 0 0.0%
load::TypedData/DataDefinition.php0 N/A% -14 -30.4% 32 200.0% 0 0.0%
???_op@20 N/A% -14 -30.4% -8 -50.0% 304 5.9%
load::Query/SelectInterface.php0 N/A% 12 26.1% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% 9 19.6% -72 -450.0% -104 -2.0%
load::Schema/EntityStorageSchemaInterface.php0 N/A% 8 17.4% 0 0.0% 0 0.0%
load::routing/VersatileGeneratorInterface.php0 N/A% -8 -17.4% 48 300.0% 0 0.0%
run_init::Plugin/DefaultPluginManager.php0 N/A% -7 -15.2% -176 -1100.0% -16 -0.3%
load::Entity/EntityChangedInterface.php0 N/A% 7 15.2% 0 0.0% 0 0.0%
load::Entity/DynamicallyFieldableEntityStorageInterface.php0 N/A% 7 15.2% 0 0.0% 0 0.0%
load::Plugin/DefaultPluginManager.php0 N/A% 6 13.0% -8 -50.0% -112 -2.2%
load::Entity/Entity.php0 N/A% -6 -13.0% 0 0.0% 0 0.0%
load::TypedData/ListDataDefinitionInterface.php0 N/A% -6 -13.0% 24 150.0% -312 -6.1%
load::Plugin/ContextAwarePluginBase.php0 N/A% 5 10.9% 48 300.0% 0 0.0%
load::Query/QueryConditionTrait.php0 N/A% 5 10.9% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 5 10.9% -16 -100.0% -184 -3.6%
load::Controller/ControllerResolverInterface.php0 N/A% -4 -8.7% 0 0.0% -96 -1.9%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -4 -8.7% 24 150.0% 88 1.7%
load::Matcher/UrlMatcher.php0 N/A% 4 8.7% -32 -200.0% 728 14.2%
load::Core/DestructableInterface.php0 N/A% 4 8.7% 24 150.0% 0 0.0%
load::src/LanguageNegotiationMethodInterface.php0 N/A% 4 8.7% 0 0.0% 0 0.0%
load::Render/RenderCacheInterface.php0 N/A% -4 -8.7% 16 100.0% 0 0.0%
load::Render/AttachmentsInterface.php0 N/A% 3 6.5% 0 0.0% 0 0.0%
load::routing/RouteCompilerInterface.php0 N/A% 3 6.5% 8 50.0% 0 0.0%
load::Element/FormElementInterface.php0 N/A% -3 -6.5% 0 0.0% 0 0.0%
load::Context/ContextAwarePluginManagerInterface.php0 N/A% 3 6.5% 0 0.0% 0 0.0%
load::Plugin/ContextAwarePluginAssignmentTrait.php0 N/A% 3 6.5% 0 0.0% 0 0.0%
run_init::Plugin/PluginBase.php0 N/A% 3 6.5% 0 0.0% 0 0.0%
load::Entity/EntityStorageInterface.php0 N/A% -3 -6.5% 24 150.0% -40 -0.8%
load::Entity/EntityBundleListenerInterface.php0 N/A% 3 6.5% 0 0.0% 0 0.0%
load::Field/FieldDefinitionListenerInterface.php0 N/A% -3 -6.5% 0 0.0% 0 0.0%
load::Entity/EntityTypeListenerInterface.php0 N/A% -3 -6.5% 0 0.0% 0 0.0%
load::Config/FileStorage.php0 N/A% -3 -6.5% 24 150.0% 8 0.2%
load::PageCache/ChainRequestPolicyInterface.php0 N/A% -3 -6.5% -8 -50.0% 24 0.5%
load::PageCache/ResponsePolicyInterface.php0 N/A% -3 -6.5% 8 50.0% -48 -0.9%
load::routing/RouterInterface.php0 N/A% 3 6.5% -8 -50.0% -32 -0.6%
load::Config/ConfigFactoryOverrideInterface.php0 N/A% 3 6.5% -8 -50.0% 48 0.9%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -3 -6.5% 24 150.0% -496 -9.7%
load::Cache/CacheCollectorInterface.php0 N/A% -2 -4.3% -24 -150.0% 0 0.0%
load::Display/VariantInterface.php0 N/A% -2 -4.3% 200 1250.0% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% -2 -4.3% -16 -100.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -2 -4.3% 0 0.0% -208 -4.1%
load::Entity/EntityTypeInterface.php0 N/A% -2 -4.3% -8 -50.0% -408 -8.0%
???_op@10 N/A% -2 -4.3% 96 600.0% -600 -11.7%
load::Matcher/RequestMatcherInterface.php0 N/A% 2 4.3% 0 0.0% -96 -1.9%
load::Query/ConditionInterface.php0 N/A% 1 2.2% 0 0.0% 0 0.0%
load::Entity/EntityAccessControlHandlerInterface.php0 N/A% 1 2.2% -8 -50.0% -48 -0.9%
load::Twig/ExtensionInterface.php0 N/A% 1 2.2% 24 150.0% -16 -0.3%
load::Utility/FormattableString.php0 N/A% 1 2.2% -24 -150.0% -48 -0.9%
load::Breadcrumb/BreadcrumbBuilderInterface.php0 N/A% -1 -2.2% 8 50.0% 0 0.0%
load::src/EntityOwnerInterface.php0 N/A% -1 -2.2% 0 0.0% 0 0.0%
load::Block/BlockPluginInterface.php0 N/A% 1 2.2% 24 150.0% 0 0.0%
load::event-dispatcher/Event.php0 N/A% 1 2.2% 0 0.0% 72 1.4%
load::dependency-injection/IntrospectableContainerInterface.php0 N/A% -1 -2.2% -8 -50.0% -48 -0.9%
load::Plugin/LazyPluginCollection.php0 N/A% 1 2.2% -56 -350.0% 0 0.0%
run_init::Element/RenderElement.php0 N/A% -1 -2.2% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -1 -2.2% 0 0.0% 0 0.0%
load::Render/AttachmentsTrait.php0 N/A% 1 2.2% 0 0.0% 0 0.0%
load::Field/FieldStorageDefinitionListenerInterface.php0 N/A% -1 -2.2% 0 0.0% 0 0.0%
load::Entity/EntityFormInterface.php0 N/A% 1 2.2% 0 0.0% -248 -4.8%
load::Config/StorableConfigBase.php0 N/A% 1 2.2% 0 0.0% -56 -1.1%
load::Plugin/PluginDependencyTrait.php0 N/A% 1 2.2% 0 0.0% 0 0.0%
load::Form/FormBase.php0 N/A% -1 -2.2% 0 0.0% 72 1.4%
load::ParamConverter/ParamConverterInterface.php0 N/A% 1 2.2% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 1 2.2% 16 100.0% 272 5.3%
load::Extension/InfoParserInterface.php0 N/A% -1 -2.2% 0 0.0% 0 0.0%
load::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/SearchPluginBase.php0 N/A% 0 0.0% 8 50.0% 0 0.0%
load::Entity/EntityHandlerInterface.php0 N/A% 0 0.0% -8 -50.0% -104 -2.0%
load::Menu/LocalActionInterface.php0 N/A% 0 0.0% -16 -100.0% 0 0.0%
load::Entity/EntityHandlerBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
load::Session/SessionBagInterface.php0 N/A% 0 0.0% -16 -100.0% 304 5.9%
load::Storage/SessionStorageInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 8 50.0% 0 0.0%
load::Utility/ToStringTrait.php0 N/A% 0 0.0% 8 50.0% 40 0.8%
load::Plugin/PluginBase.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::Config/StorableConfigBase.php0 N/A% 0 0.0% 64 400.0% 184 3.6%