Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1Run #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)51,483 51,721 238 0.5%
Incl. Wall Time (microsec) per call 303 304 1 0.5%
Excl. Wall Time (microsec)3,982 3,985 3 0.1%
Incl. CPU (microsecs)51,621 51,858 237 0.5%
Incl. CPU (microsecs) per call 304 305 1 0.5%
Excl. CPU (microsec)3,416 3,443 27 0.8%
Incl. MemUse (bytes)6,421,096 6,420,784 -312 -0.0%
Incl. MemUse (bytes) per call 37,771 37,769 -2 -0.0%
Excl. MemUse (bytes)-263,840 -263,840 0 0.0%
Incl. PeakMemUse (bytes)5,879,272 5,879,264 -8 -0.0%
Incl. PeakMemUse (bytes) per call 34,584 34,584 -0 -0.0%
Excl. PeakMemUse (bytes)2,352 2,400 48 2.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 [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
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 238 35.2% 237 22.2% -312 -0.2% -8 -0.0%
Exclusive Metrics Diff for Current Function3 1.3% 27 11.4% 0 0.0% 48 600.0%
Parent function
spl_autoload_call@10 N/A% 238 100.0% 237 100.0% -312 -100.0% -8 -100.0%
Child functions
load::FieldWidget/FileWidget.php0 N/A% 62 26.1% 62 26.2% -56 -17.9% -56 -700.0%
???_op@20 N/A% 62 26.1% 66 27.8% -160 -51.3% 6,912 86400.0%
load::Query/Merge.php0 N/A% -59 -24.8% -62 -26.2% 0 0.0% -992 -12400.0%
load::Query/Select.php0 N/A% 55 23.1% 54 22.8% 16 5.1% 8 100.0%
load::Controller/ControllerBase.php0 N/A% 47 19.7% 47 19.8% 0 0.0% 24 300.0%
load::ParamConverter/ParamConverterInterface.php0 N/A% 43 18.1% 45 19.0% 0 0.0% 0 0.0%
load::block/BlockBase.php0 N/A% 40 16.8% 37 15.6% -112 -35.9% 480 6000.0%
load::Entity/ConfigEntityBase.php0 N/A% 38 16.0% 37 15.6% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilder.php0 N/A% -34 -14.3% -34 -14.3% 32 10.3% -88 -1100.0%
load::Theme/ThemeNegotiatorInterface.php0 N/A% 31 13.0% 32 13.5% 0 0.0% 0 0.0%
load::DataType/ItemList.php0 N/A% -27 -11.3% -28 -11.8% 0 0.0% 0 0.0%
load::Field/ConfigFieldItemList.php0 N/A% 26 10.9% 27 11.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -25 -10.5% -27 -11.4% -24 -7.7% 0 0.0%
load::Field/FieldItemBase.php0 N/A% -22 -9.2% -23 -9.7% -64 -20.5% -288 -3600.0%
load::Entity/EntityTypeInterface.php0 N/A% -22 -9.2% -21 -8.9% 8 2.6% 0 0.0%
load::HttpKernel/HttpKernel.php0 N/A% 22 9.2% 22 9.3% 8 2.6% -960 -12000.0%
load::Datetime/DateTimePlus.php0 N/A% 20 8.4% 19 8.0% -8 -2.6% -112 -1400.0%
load::Utility/CacheArray.php0 N/A% -20 -8.4% -20 -8.4% 8 2.6% 296 3700.0%
load::user/RoleInterface.php0 N/A% 19 8.0% 20 8.4% 0 0.0% 24 300.0%
load::Query/ConditionBase.php0 N/A% 19 8.0% 18 7.6% -32 -10.3% 112 1400.0%
???_op@30 N/A% -18 -7.6% -18 -7.6% -24 -7.7% -320 -4000.0%
load::Routing/RouteCompiler.php0 N/A% 17 7.1% 19 8.0% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% 17 7.1% 17 7.2% -40 -12.8% -152 -1900.0%
load::Field/WidgetBase.php0 N/A% -16 -6.7% -16 -6.8% 40 12.8% -88 -1100.0%
load::TypedData/DataReferenceBase.php0 N/A% 16 6.7% 15 6.3% 16 5.1% -16 -200.0%
load::FieldType/FileItem.php0 N/A% -16 -6.7% -17 -7.2% 0 0.0% 0 0.0%
load::entity/EntityDisplayBase.php0 N/A% 15 6.3% 9 3.8% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% 15 6.3% 15 6.3% -8 -2.6% -64 -800.0%
load::Database/Connection.php0 N/A% -14 -5.9% -15 -6.3% -16 -5.1% 0 0.0%
load::Query/QueryInterface.php0 N/A% -12 -5.0% -13 -5.5% 0 0.0% 0 0.0%
load::Controller/HtmlControllerBase.php0 N/A% -12 -5.0% -13 -5.5% 0 0.0% 0 0.0%
load::Lock/LockBackendAbstract.php0 N/A% 11 4.6% 11 4.6% -24 -7.7% 40 500.0%
load::Field/ConfigEntityReferenceItemBase.php0 N/A% 11 4.6% 12 5.1% 8 2.6% 64 800.0%
load::Entity/ContentEntityBase.php0 N/A% 11 4.6% 10 4.2% -56 -17.9% 200 2500.0%
load::Discovery/DerivativeDiscoveryDecorator.php0 N/A% 10 4.2% 10 4.2% -24 -7.7% -112 -1400.0%
load::Twig/Extension.php0 N/A% 10 4.2% 10 4.2% 16 5.1% 1,032 12900.0%
load::node/NodeGrantDatabaseStorageInterface.php0 N/A% -10 -4.2% -9 -3.8% 0 0.0% 0 0.0%
load::Authentication/AuthenticationProviderInterface.php0 N/A% 9 3.8% 10 4.2% 0 0.0% 0 0.0%
load::Routing/UrlGeneratorInterface.php0 N/A% -9 -3.8% -9 -3.8% 24 7.7% -1,544 -19300.0%
load::Query/Insert.php0 N/A% -9 -3.8% -9 -3.8% 24 7.7% -1,888 -23600.0%
load::Entity/ContentEntityFormController.php0 N/A% -9 -3.8% -10 -4.2% 0 0.0% 0 0.0%
load::Factory/DefaultFactory.php0 N/A% -8 -3.4% -7 -3.0% 16 5.1% 96 1200.0%
load::Plugin/FilterBase.php0 N/A% -8 -3.4% -9 -3.8% 0 0.0% 1,936 24200.0%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% -8 -3.4% -9 -3.8% 8 2.6% 16 200.0%
load::Breadcrumb/BreadcrumbBuilderInterface.php0 N/A% 8 3.4% 8 3.4% 0 0.0% 24 300.0%
load::Query/QueryFactoryInterface.php0 N/A% 8 3.4% 8 3.4% 0 0.0% 0 0.0%
load::DependencyInjection/Container.php0 N/A% -8 -3.4% -8 -3.4% -24 -7.7% 80 1000.0%
load::Entity/DatabaseStorageController.php0 N/A% -8 -3.4% -9 -3.8% 32 10.3% -432 -5400.0%
load::FieldWidget/TextareaWidget.php0 N/A% -8 -3.4% -7 -3.0% 0 0.0% 56 700.0%
load::Plugin/PluginManagerBase.php0 N/A% -8 -3.4% -9 -3.8% 0 0.0% 0 0.0%
load::Enhancer/RouteEnhancerInterface.php0 N/A% 7 2.9% 8 3.4% 24 7.7% -1,128 -14100.0%
load::Type/IntegerInterface.php0 N/A% -7 -2.9% -7 -3.0% 0 0.0% 0 0.0%
load::field/FieldInstanceInterface.php0 N/A% -7 -2.9% -6 -2.5% 0 0.0% 0 0.0%
load::Type/StringInterface.php0 N/A% 7 2.9% 7 3.0% 0 0.0% 0 0.0%
load::Cache/CacheBackendInterface.php0 N/A% -7 -2.9% -7 -3.0% 0 0.0% 0 0.0%
load::Plugin/DefaultPluginBag.php0 N/A% 7 2.9% 7 3.0% 16 5.1% 0 0.0%
load::EventSubscriber/PathListenerBase.php0 N/A% 7 2.9% 8 3.4% 0 0.0% 0 0.0%
load::Plugin/DefaultSinglePluginBag.php0 N/A% -7 -2.9% -7 -3.0% 0 0.0% 0 0.0%
load::breakpoint/BreakpointGroupInterface.php0 N/A% 7 2.9% 7 3.0% 0 0.0% 0 0.0%
load::NestedMatcher/UrlMatcher.php0 N/A% -7 -2.9% -6 -2.5% 0 0.0% -440 -5500.0%
load::FieldType/StringItem.php0 N/A% 6 2.5% 7 3.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolver.php0 N/A% -6 -2.5% -6 -2.5% -32 -10.3% 40 500.0%
load::Discovery/DiscoverableInterface.php0 N/A% -6 -2.5% -5 -2.1% 0 0.0% 0 0.0%
load::Config/ConfigFactoryInterface.php0 N/A% -6 -2.5% -6 -2.5% 8 2.6% 112 1400.0%
load::tour/TourInterface.php0 N/A% -6 -2.5% -7 -3.0% 0 0.0% 0 0.0%
load::Database/DatabaseException.php0 N/A% 6 2.5% 6 2.5% 0 0.0% -320 -4000.0%
load::block/BlockInterface.php0 N/A% 6 2.5% 5 2.1% 0 0.0% 0 0.0%
load::Field/FieldDefinitionInterface.php0 N/A% -6 -2.5% -6 -2.5% 0 0.0% 0 0.0%
load::Cache/CacheableInterface.php0 N/A% -6 -2.5% -8 -3.4% 0 0.0% 0 0.0%
load::Extension/ModuleHandler.php0 N/A% 6 2.5% 5 2.1% 8 2.6% -432 -5400.0%
load::Discovery/StaticDiscovery.php0 N/A% -6 -2.5% -6 -2.5% 0 0.0% 0 0.0%
load::Routing/RouteBuilderInterface.php0 N/A% -5 -2.1% -5 -2.1% 0 0.0% 0 0.0%
load::Plugin/ContainerFactoryPluginInterface.php0 N/A% -5 -2.1% -6 -2.5% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 5 2.1% 5 2.1% 16 5.1% 216 2700.0%
load::Breadcrumb/BreadcrumbBuilderBase.php0 N/A% 5 2.1% 4 1.7% -24 -7.7% 584 7300.0%
load::StreamWrapper/LocalStream.php0 N/A% -5 -2.1% -6 -2.5% -8 -2.6% 32 400.0%
load::Query/Delete.php0 N/A% 5 2.1% 5 2.1% 0 0.0% -128 -1600.0%
load::KeyValueStore/StorageBase.php0 N/A% 5 2.1% 5 2.1% 0 0.0% 176 2200.0%
load::Template/AttributeValueBase.php0 N/A% 5 2.1% 5 2.1% 0 0.0% 0 0.0%
load::Type/BooleanInterface.php0 N/A% 5 2.1% 5 2.1% 0 0.0% 0 0.0%
load::filter/FilterFormatInterface.php0 N/A% -5 -2.1% -5 -2.1% 8 2.6% 64 800.0%
load::Display/EntityFormDisplayInterface.php0 N/A% -4 -1.7% -4 -1.7% 0 0.0% 0 0.0%
load::Controller/TitleResolverInterface.php0 N/A% -4 -1.7% -4 -1.7% -16 -5.1% 0 0.0%
load::user/UserStorageControllerInterface.php0 N/A% 4 1.7% 3 1.3% 0 0.0% 128 1600.0%
load::Password/PasswordInterface.php0 N/A% -4 -1.7% -5 -2.1% 0 0.0% 0 0.0%
load::FieldType/TextItemBase.php0 N/A% -4 -1.7% -5 -2.1% -48 -15.4% -592 -7400.0%
load::Config/ConfigInstallerInterface.php0 N/A% 4 1.7% 5 2.1% -8 -2.6% -16 -200.0%
load::EventDispatcher/EventSubscriberInterface.php0 N/A% -4 -1.7% -5 -2.1% -16 -5.1% -56 -700.0%
load::KeyValueStore/KeyValueExpirableFactoryInterface.php0 N/A% -4 -1.7% -4 -1.7% -8 -2.6% -40 -500.0%
load::Authentication/AuthenticationManagerInterface.php0 N/A% 4 1.7% 4 1.7% 0 0.0% 0 0.0%
load::Routing/ChainedRouterInterface.php0 N/A% 4 1.7% 3 1.3% 16 5.1% 16 200.0%
load::DependencyInjection/ContainerAware.php0 N/A% -4 -1.7% -2 -0.8% 0 0.0% 0 0.0%
load::Plugin/DefaultPluginManager.php0 N/A% 4 1.7% 3 1.3% 40 12.8% -160 -2000.0%
load::Path/AliasManagerInterface.php0 N/A% 4 1.7% 5 2.1% -24 -7.7% -112 -1400.0%
load::RouteProcessor/OutboundRouteProcessorInterface.php0 N/A% -3 -1.3% -1 -0.4% 0 0.0% 0 0.0%
load::StringTranslation/TranslationInterface.php0 N/A% -3 -1.3% -4 -1.7% 8 2.6% 168 2100.0%
load::KeyValueStore/KeyValueFactoryInterface.php0 N/A% -3 -1.3% -4 -1.7% 16 5.1% 96 1200.0%
load::Twig/Environment.php0 N/A% -3 -1.3% -4 -1.7% 72 23.1% 184 2300.0%
load::Config/StorageInterface.php0 N/A% 3 1.3% 3 1.3% 0 0.0% 0 0.0%
load::Routing/RouteSubscriberBase.php0 N/A% -3 -1.3% -1 -0.4% 0 0.0% 0 0.0%
load::user/UserDataInterface.php0 N/A% 3 1.3% 1 0.4% 0 0.0% 0 0.0%
load::shortcut/ShortcutInterface.php0 N/A% -3 -1.3% -4 -1.7% -40 -12.8% -688 -8600.0%
load::EventDispatcher/Event.php0 N/A% 3 1.3% 3 1.3% 0 0.0% 0 0.0%
load::Twig/LoaderInterface.php0 N/A% -3 -1.3% -3 -1.3% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreExpirableInterface.php0 N/A% -3 -1.3% -2 -0.8% 0 0.0% 0 0.0%
load::HttpKernel/TerminableInterface.php0 N/A% 3 1.3% 3 1.3% 0 0.0% 0 0.0%
load::Field/FieldItemListInterface.php0 N/A% 3 1.3% 2 0.8% -32 -10.3% 24 300.0%
load::Access/AccessInterface.php0 N/A% -2 -0.8% -4 -1.7% 24 7.7% -72 -900.0%
load::Batch/BatchStorageInterface.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
load::node/NodeInterface.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
load::menu_link/MenuLinkStorageControllerInterface.php0 N/A% 2 0.8% 1 0.4% 0 0.0% -72 -900.0%
load::TypedData/ListDefinition.php0 N/A% 2 0.8% 3 1.3% 0 0.0% 0 0.0%
load::Routing/MatcherDumperInterface.php0 N/A% -2 -0.8% -1 -0.4% 0 0.0% 0 0.0%
load::Extension/ThemeHandlerInterface.php0 N/A% 2 0.8% 2 0.8% 0 0.0% 0 0.0%
load::shortcut/ShortcutSetInterface.php0 N/A% 2 0.8% 2 0.8% 0 0.0% 0 0.0%
load::Event/KernelEvent.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
load::system/MenuInterface.php0 N/A% 2 0.8% 1 0.4% 0 0.0% 0 0.0%
load::system/DateFormatInterface.php0 N/A% -2 -0.8% -1 -0.4% 0 0.0% 0 0.0%
load::shortcut/ShortcutSetStorageControllerInterface.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
load::Flood/FloodInterface.php0 N/A% 2 0.8% 2 0.8% 0 0.0% 152 1900.0%
load::menu_link/MenuLinkInterface.php0 N/A% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
load::TypedData/PrimitiveBase.php0 N/A% 2 0.8% 2 0.8% 0 0.0% 0 0.0%
load::user/PermissionsHashInterface.php0 N/A% 2 0.8% 3 1.3% 0 0.0% 0 0.0%
load::taxonomy/TermInterface.php0 N/A% -2 -0.8% -3 -1.3% 0 0.0% 0 0.0%
load::TypedData/AllowedValuesInterface.php0 N/A% 2 0.8% 3 1.3% 0 0.0% 0 0.0%
load::KeyValueStore/StateInterface.php0 N/A% 2 0.8% 2 0.8% -56 -17.9% -248 -3100.0%
load::views/ViewStorageInterface.php0 N/A% -2 -0.8% -2 -0.8% 8 2.6% 0 0.0%
load::Translator/StaticTranslation.php0 N/A% 2 0.8% 1 0.4% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcher.php0 N/A% -2 -0.8% -3 -1.3% 0 0.0% 0 0.0%
load::comment/CommentManagerInterface.php0 N/A% 2 0.8% 3 1.3% -16 -5.1% -16 -200.0%
load::Translator/TranslatorInterface.php0 N/A% -2 -0.8% -1 -0.4% 16 5.1% -96 -1200.0%
load::Database/StatementInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 0.0% -40 -500.0%
load::breakpoint/BreakpointInterface.php0 N/A% -1 -0.4% -2 -0.8% 24 7.7% 0 0.0%
load::Twig/Template.php0 N/A% -1 -0.4% -2 -0.8% -40 -12.8% -16 -200.0%
load::editor/EditorInterface.php0 N/A% 1 0.4% 1 0.4% 8 2.6% 0 0.0%
load::PathProcessor/OutboundPathProcessorInterface.php0 N/A% 1 0.4% 2 0.8% 8 2.6% -16 -200.0%
load::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 1 0.4% 2 0.8% 0 0.0% 80 1000.0%
load::user/UserInterface.php0 N/A% 1 0.4% 2 0.8% -40 -12.8% 64 800.0%
load::Asset/AssetCollectionRendererInterface.php0 N/A% 1 0.4% -1 -0.4% -16 -5.1% 0 0.0%
load::Uuid/UuidInterface.php0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
load::field/FieldInterface.php0 N/A% -1 -0.4% 0 0.0% 0 0.0% 8 100.0%
load::Form/FormBuilderInterface.php0 N/A% -1 -0.4% -1 -0.4% 32 10.3% -280 -3500.0%
load::file/FileInterface.php0 N/A% -1 -0.4% -1 -0.4% 0 0.0% 0 0.0%
load::user/RoleStorageControllerInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::NestedMatcher/RouteFilterInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::node/NodeAccessControllerInterface.php0 N/A% 1 0.4% -1 -0.4% 0 0.0% 0 0.0%
load::Entity/EntityManagerInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::Discovery/AnnotatedClassDiscovery.php0 N/A% -1 -0.4% -2 -0.8% 16 5.1% 136 1700.0%
load::Matcher/RequestMatcherInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::Access/AccessCheckInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/DrupalKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Config/StorageCacheInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Cache/CacheFactoryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::CacheWarmer/WarmableInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Session/AccountInterface.php0 N/A% 0 0.0% 0 0.0% 8 2.6% 0 0.0%
load::Path/AliasWhitelistInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Cache/CacheCollector.php0 N/A% 0 0.0% 0 0.0% 0 0.0% -144 -1800.0%
load::Field/ConfigFieldItemInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 40 500.0%
load::CacheDecorator/CacheDecoratorInterface.php0 N/A% 0 0.0% -1 -0.4% 24 7.7% -40 -500.0%
load::Entity/EntityAccessController.php0 N/A% 0 0.0% 2 0.8% -32 -10.3% 104 1300.0%
load::Entity/ConfigStorageControllerInterface.php0 N/A% 0 0.0% -2 -0.8% 0 0.0% -48 -600.0%
load::node/NodeTypeInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::PathProcessor/InboundPathProcessorInterface.php0 N/A% 0 0.0% 0 0.0% -24 -7.7% -56 -700.0%
load::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% -1 -0.4% 48 15.4% 0 0.0%
load::Extension/CachedModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% 24 7.7% -8 -100.0%
load::Config/ExtensionInstallStorage.php0 N/A% 0 0.0% 1 0.4% 16 5.1% 72 900.0%
load::Page/HtmlPageRendererInterface.php0 N/A% 0 0.0% -1 -0.4% 48 15.4% 0 0.0%
load::Twig/ExistsLoaderInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::Language/LanguageManagerInterface.php0 N/A% 0 0.0% 0 0.0% 24 7.7% 0 0.0%
load::Extension/InfoParserInterface.php0 N/A% 0 0.0% 0 0.0% 24 7.7% -1,560 -19500.0%
load::Routing/RouterInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::Sql/TablesInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Config/TypedConfigManagerInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% -16 -200.0%