Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2

Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2Run #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)12,399 12,424 25 0.2%
Incl. Wall Time (microsec) per call 221 222 0 0.2%
Excl. Wall Time (microsec)1,319 1,308 -11 -0.8%
Incl. CPU (microsecs)12,464 12,475 11 0.1%
Incl. CPU (microsecs) per call 223 223 0 0.1%
Excl. CPU (microsec)1,153 1,131 -22 -1.9%
Incl. MemUse (bytes)1,311,144 1,311,032 -112 -0.0%
Incl. MemUse (bytes) per call 23,413 23,411 -2 -0.0%
Excl. MemUse (bytes)-52,248 -52,144 104 0.2%
Incl. PeakMemUse (bytes)1,295,632 1,298,208 2,576 0.2%
Incl. PeakMemUse (bytes) per call 23,136 23,182 46 0.2%
Excl. PeakMemUse (bytes)4,320 4,208 -112 -2.6%

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% 25 1.0% 11 0.4% -112 -0.1% 2,576 2.9%
Exclusive Metrics Diff for Current Function-11 -44.0% -22 -200.0% 104 92.9% -112 -4.3%
Parent function
spl_autoload_call@20 N/A% 25 100.0% 11 100.0% -112 -100.0% 2,576 100.0%
Child functions
load::Dumper/MatcherDumperInterface.php0 N/A% 0 0.0% 1 9.1% 24 21.4% 1,720 66.8%
load::Plugin/PluginBase.php0 N/A% -8 -32.0% -9 -81.8% 8 7.1% -440 -17.1%
???_op@10 N/A% -22 -88.0% -20 -181.8% -80 -71.4% 440 17.1%
load::Entity/EntityAccessControllerInterface.php0 N/A% -4 -16.0% -4 -36.4% -8 -7.1% 344 13.4%
load::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 9.1% 40 35.7% 312 12.1%
???_op@20 N/A% -2 -8.0% -9 -81.8% 64 57.1% 272 10.6%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 -4.0% -1 -9.1% -40 -35.7% 136 5.3%
load::Cache/CacheCollectorInterface.php0 N/A% 1 4.0% 1 9.1% -32 -28.6% 128 5.0%
load::Plugin/SearchPluginBase.php0 N/A% -3 -12.0% -2 -18.2% -16 -14.3% -120 -4.7%
load::Matcher/UrlMatcherInterface.php0 N/A% -8 -32.0% -7 -63.6% 0 0.0% -112 -4.3%
run_init::Plugin/PluginBase.php0 N/A% -10 -40.0% -8 -72.7% -56 -50.0% 112 4.3%
run_init::DataType/Map.php0 N/A% 3 12.0% 4 36.4% 0 0.0% 104 4.0%
load::TypedData/DataDefinition.php0 N/A% -5 -20.0% -5 -45.5% -8 -7.1% -80 -3.1%
load::Field/FieldItemInterface.php0 N/A% 7 28.0% 6 54.5% -8 -7.1% -64 -2.5%
run_init::Entity/FieldableEntityStorageControllerBase.php0 N/A% -2 -8.0% -4 -36.4% -8 -7.1% 64 2.5%
load::Query/Query.php0 N/A% -3 -12.0% -3 -27.3% 8 7.1% 56 2.2%
load::DataType/Map.php0 N/A% -15 -60.0% -16 -145.5% -16 -14.3% -56 -2.2%
load::Form/FormErrorInterface.php0 N/A% 6 24.0% 7 63.6% -24 -21.4% -48 -1.9%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 0.0% 2 18.2% -16 -14.3% -48 -1.9%
load::Query/SelectInterface.php0 N/A% 35 140.0% 36 327.3% 0 0.0% -40 -1.6%
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -6 -24.0% -13 -118.2% -8 -7.1% -40 -1.6%
load::HttpKernel/HttpKernelInterface.php0 N/A% 52 208.0% 54 490.9% 0 0.0% 40 1.6%
load::Controller/ControllerResolverInterface.php0 N/A% 2 8.0% 1 9.1% 0 0.0% -40 -1.6%
load::Generator/UrlGeneratorInterface.php0 N/A% 3 12.0% 3 27.3% -8 -7.1% -40 -1.6%
load::Entity/ConfigEntityInterface.php0 N/A% 24 96.0% 24 218.2% 32 28.6% 32 1.2%
load::TypedData/ListDefinitionInterface.php0 N/A% 4 16.0% 6 54.5% 8 7.1% 32 1.2%
load::Core/DestructableInterface.php0 N/A% 0 0.0% -1 -9.1% -8 -7.1% 16 0.6%
load::Entity/FieldableEntityStorageControllerBase.php0 N/A% -19 -76.0% -20 -181.8% -72 -64.3% 16 0.6%
load::Twig/ExtensionInterface.php0 N/A% 1 4.0% 1 9.1% -8 -7.1% 16 0.6%
load::Generator/UrlGenerator.php0 N/A% -22 -88.0% -21 -190.9% -16 -14.3% -8 -0.3%
load::block/BlockPluginInterface.php0 N/A% -7 -28.0% -6 -54.5% 48 42.9% -8 -0.3%
load::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -6 -24.0% -6 -54.5% 8 7.1% -8 -0.3%
load::Plugin/PluginBag.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/DataReferenceInterface.php0 N/A% 2 8.0% 3 27.3% 0 0.0% 0 0.0%
load::Twig/TemplateInterface.php0 N/A% 1 4.0% 0 0.0% -32 -28.6% 0 0.0%
load::Entity/EntityChangedInterface.php0 N/A% 2 8.0% 4 36.4% 0 0.0% 0 0.0%
run_init::Plugin/SearchPluginBase.php0 N/A% -3 -12.0% -4 -36.4% 0 0.0% 0 0.0%
load::Plugin/ConfigurableSearchPluginInterface.php0 N/A% -3 -12.0% -4 -36.4% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::TypedData/TypedData.php0 N/A% 2 8.0% 1 9.1% 0 0.0% 0 0.0%
load::TypedData/ListInterface.php0 N/A% -1 -4.0% 1 9.1% 0 0.0% 0 0.0%
load::Entity/EntityViewBuilderInterface.php0 N/A% -7 -28.0% -8 -72.7% 0 0.0% 0 0.0%
run_init::Entity/EntityStorageControllerBase.php0 N/A% 2 8.0% 3 27.3% 0 0.0% 0 0.0%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 8 32.0% 9 81.8% 0 0.0% 0 0.0%
load::Routing/VersatileGeneratorInterface.php0 N/A% -10 -40.0% -10 -90.9% 0 0.0% 0 0.0%
load::Lock/LockBackendInterface.php0 N/A% 8 32.0% 8 72.7% 0 0.0% 0 0.0%
load::Matcher/UrlMatcher.php0 N/A% 6 24.0% 6 54.5% 0 0.0% 0 0.0%
load::Plugin/PluginManagerInterface.php0 N/A% 2 8.0% 2 18.2% 0 0.0% 0 0.0%
load::Routing/RouteProviderInterface.php0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
???_op@30 N/A% 0 0.0% -4 -36.4% -24 -21.4% 0 0.0%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -3 -12.0% -4 -36.4% 32 28.6% 0 0.0%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 1 4.0% -1 -9.1% 0 0.0% 0 0.0%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 9 36.0% 9 81.8% 0 0.0% 0 0.0%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 10 40.0% 11 100.0% 0 0.0% 0 0.0%
load::Routing/RouteCompilerInterface.php0 N/A% 6 24.0% 6 54.5% 0 0.0% 0 0.0%
load::Form/FormInterface.php0 N/A% -3 -12.0% -3 -27.3% 0 0.0% 0 0.0%
load::DependencyInjection/ContainerInjectionInterface.php0 N/A% -31 -124.0% -32 -290.9% 0 0.0% 0 0.0%
load::Entity/ContentEntityInterface.php0 N/A% 28 112.0% 28 254.5% 0 0.0% 0 0.0%
load::Query/AlterableInterface.php0 N/A% -2 -8.0% 0 0.0% 0 0.0% 0 0.0%
load::DependencyInjection/DependencySerialization.php0 N/A% 1 4.0% 2 18.2% 0 0.0% 0 0.0%
load::Entity/ConfigStorageControllerInterface.php0 N/A% -6 -24.0% -6 -54.5% 0 0.0% 0 0.0%
load::Access/AccessInterface.php0 N/A% 3 12.0% 4 36.4% 0 0.0% 0 0.0%
load::Entity/Entity.php0 N/A% 21 84.0% 21 190.9% 0 0.0% 0 0.0%
load::Entity/EntityStorageControllerBase.php0 N/A% -1 -4.0% -1 -9.1% 0 0.0% 0 0.0%
load::Query/ConditionFundamentals.php0 N/A% -1 -4.0% -1 -9.1% 0 0.0% 0 0.0%