Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)3,776 3,769 -7 -0.2%
Incl. Wall Time (microsec) per call 74 74 -0 -0.2%
Excl. Wall Time (microsec)540 543 3 0.6%
Incl. CPU (microsecs)3,842 3,862 20 0.5%
Incl. CPU (microsecs) per call 75 76 0 0.5%
Excl. CPU (microsec)404 435 31 7.7%
Incl. MemUse (bytes)966,928 966,912 -16 -0.0%
Incl. MemUse (bytes) per call 18,959 18,959 -0 -0.0%
Excl. MemUse (bytes)53,752 53,736 -16 -0.0%
Incl. PeakMemUse (bytes)859,888 859,176 -712 -0.1%
Incl. PeakMemUse (bytes) per call 16,861 16,847 -14 -0.1%
Excl. PeakMemUse (bytes)73,416 73,344 -72 -0.1%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -7 -1.7% 20 8.4% -16 -0.0% -712 -1.6%
Exclusive Metrics Diff for Current Function3 42.9% 31 155.0% -16 -100.0% -72 -10.1%
Parent functions
run_init::node/NodeInterface.php0 N/A% -20 -285.7% -20 -100.0% 0 0.0% 0 0.0%
run_init::Entity/FieldableDatabaseStorageController.php0 N/A% 19 271.4% 21 105.0% 16 100.0% -728 -102.2%
run_init::Query/Select.php0 N/A% 15 214.3% 15 75.0% 24 150.0% -16 -2.2%
run_init::Plugin/DefaultSinglePluginBag.php0 N/A% -10 -142.9% -8 -40.0% 0 0.0% -64 -9.0%
run_init::Entity/ConfigEntityBase.php0 N/A% -4 -57.1% -2 -10.0% -16 -100.0% 232 32.6%
run_init::Twig/Template.php0 N/A% 3 42.9% 2 10.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigStorageController.php0 N/A% -3 -42.9% 0 0.0% -24 -150.0% -80 -11.2%
run_init::Routing/RouteCompiler.php@10 N/A% -2 -28.6% -1 -5.0% 0 0.0% 0 0.0%
run_init::Routing/RouterInterface.php0 N/A% -2 -28.6% -1 -5.0% 0 0.0% 0 0.0%
run_init::block/BlockBase.php0 N/A% -2 -28.6% 2 10.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -2 -28.6% -3 -15.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/LocalStream.php0 N/A% -2 -28.6% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/ConfigurableSearchPluginBase.php0 N/A% 2 28.6% 2 10.0% 0 0.0% -56 -7.9%
run_init::Routing/RouteProviderInterface.php0 N/A% -2 -28.6% -4 -20.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerBase.php0 N/A% 2 28.6% 3 15.0% 0 0.0% 0 0.0%
run_init::Query/ConditionBase.php0 N/A% 1 14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Form/FormBase.php0 N/A% 1 14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::Query/QueryInterface.php0 N/A% 1 14.3% 2 10.0% 0 0.0% 0 0.0%
run_init::Twig/Extension.php0 N/A% 1 14.3% 1 5.0% 0 0.0% 0 0.0%
run_init::Form/FormBuilderInterface.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::Config/ExtensionInstallStorage.php0 N/A% 1 14.3% 4 20.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandler.php0 N/A% -1 -14.3% 1 5.0% -32 -200.0% 40 5.6%
run_init::Cache/CacheCollector.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/StorageBase.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolver.php@10 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/Container.php@10 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilder.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Routing/MatcherDumperInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityBase.php0 N/A% 0 0.0% 1 5.0% 8 50.0% -40 -5.6%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/UrlMatcher.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessController.php0 N/A% 0 0.0% 1 5.0% 8 50.0% 0 0.0%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerBase.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Core/DrupalKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
load::user/EntityOwnerInterface.php0 N/A% -23 -328.6% -21 -105.0% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 18 257.1% 20 100.0% 0 0.0% 0 0.0%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% 16 228.6% 18 90.0% 24 150.0% -672 -94.4%
load::Plugin/PluginBag.php0 N/A% -9 -128.6% -8 -40.0% 16 100.0% -64 -9.0%
run_init::Plugin/PluginBase.php0 N/A% 5 71.4% 4 20.0% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% -5 -71.4% -3 -15.0% -16 -100.0% -96 -13.5%
load::Query/SelectInterface.php0 N/A% -4 -57.1% -4 -20.0% 0 0.0% 0 0.0%
load::Form/FormInterface.php0 N/A% 3 42.9% 2 10.0% 0 0.0% 0 0.0%
load::Plugin/SearchPluginBase.php0 N/A% 3 42.9% 3 15.0% 0 0.0% -56 -7.9%
load::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 2 28.6% 3 15.0% 0 0.0% 0 0.0%
run_init::block/BlockPluginInterface.php0 N/A% -2 -28.6% -3 -15.0% 0 0.0% 0 0.0%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -2 -28.6% -2 -10.0% 0 0.0% 0 0.0%
load::Generator/UrlGenerator.php0 N/A% -2 -28.6% -1 -5.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 2 28.6% -1 -5.0% 0 0.0% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% -2 -28.6% -2 -10.0% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -2 -28.6% -2 -10.0% 0 0.0% 0 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::Query/ConditionFundamentals.php0 N/A% -1 -14.3% -3 -15.0% 0 0.0% 0 0.0%
load::PhpStorage/FileStorage.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/Entity.php0 N/A% 1 14.3% 0 0.0% -48 -300.0% 288 40.4%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginBag.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
load::Twig/ExtensionInterface.php0 N/A% 1 14.3% 1 5.0% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 1 14.3% 1 5.0% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 1 14.3% -2 -10.0% 0 0.0% 0 0.0%
load::Form/FormErrorInterface.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 1 14.3% 0 0.0% 24 150.0% 0 0.0%
run_init::Query/AlterableInterface.php0 N/A% -1 -14.3% 1 5.0% 0 0.0% 0 0.0%
load::Query/AlterableInterface.php0 N/A% 1 14.3% 1 5.0% 0 0.0% 0 0.0%
load::Entity/ConfigEntityInterface.php0 N/A% -1 -14.3% -2 -10.0% 0 0.0% 128 18.0%
load::Entity/EntityStorageControllerBase.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/ModuleHandlerInterface.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/DependencySerialization.php0 N/A% 1 14.3% 0 0.0% 0 0.0% 0 0.0%
load::Config/InstallStorage.php0 N/A% 1 14.3% 1 5.0% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ContentEntityInterface.php0 N/A% -1 -14.3% 1 5.0% 0 0.0% 0 0.0%
load::Controller/ControllerResolverInterface.php0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
run_init::Controller/ControllerResolverInterface.php0 N/A% 1 14.3% -1 -5.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -14.3% -1 -5.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInjectionInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Twig/ExtensionInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessControllerInterface.php0 N/A% 0 0.0% 0 0.0% 16 100.0% 0 0.0%
run_init::DependencyInjection/ContainerInjectionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::user/EntityOwnerInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Form/FormInterface.php0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
load::block/BlockPluginInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityViewBuilderInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/SearchPluginBase.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Entity/EntityChangedInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% 0 0.0% 2 10.0% -16 -100.0% -56 -7.9%
run_init::Plugin/ConfigurableSearchPluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Plugin/PluginBase.php0 N/A% 0 0.0% -3 -15.0% 0 0.0% 0 0.0%
load::Query/Query.php0 N/A% 0 0.0% 0 0.0% 24 150.0% -16 -2.2%
run_init::Twig/TemplateInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Extension/ModuleHandlerInterface.php0 N/A% 0 0.0% 0 0.0% -8 -50.0% 64 9.0%
run_init::Config/InstallStorage.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::Generator/UrlGeneratorInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Routing/RouteProviderInterface.php@10 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Dumper/MatcherDumperInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Dumper/MatcherDumperInterface.php0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
run_init::Access/AccessInterface.php@10 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Routing/RouteCompilerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Form/FormErrorInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% -40 -5.6%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 0 0.0% 0 0.0% -24 -150.0% -80 -11.2%
load::Entity/ContentEntityInterface.php0 N/A% 0 0.0% 1 5.0% 8 50.0% -40 -5.6%
run_init::Entity/ConfigStorageControllerInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
load::Entity/ConfigStorageControllerInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/DestructableInterface.php0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
load::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcher.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
run_init::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Cache/CacheCollectorInterface.php0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%