Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)96,239 59,720 -36,519 -37.9%
Incl. Wall Time (microsec) per call 2,601 1,614 -987 -37.9%
Excl. Wall Time (microsec)4,180 2,642 -1,538 -36.8%
Incl. CPU (microsecs)16,000 24,001 8,001 50.0%
Incl. CPU (microsecs) per call 432 649 216 50.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)2,711,160 2,711,160 0 0.0%
Incl. MemUse (bytes) per call 73,275 73,275 0 0.0%
Excl. MemUse (bytes)-17,024 -17,024 0 0.0%
Incl. PeakMemUse (bytes)2,504,248 2,504,248 0 0.0%
Incl. PeakMemUse (bytes) per call 67,682 67,682 0 0.0%
Excl. PeakMemUse (bytes)2,408 2,408 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\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
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% -36,519 -3.1% 8,001 200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,538 -4.2% 4,000 50.0% 0 N/A% 0 N/A%
Parent functions
run_init::field/User.php0 N/A% -7,482 -20.5% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -2,949 -8.1% 4,000 50.0% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -2,924 -8.0% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -2,365 -6.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% -2,056 -5.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerBase.php0 N/A% -2,018 -5.5% 4,001 50.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% -1,546 -4.2% 4,000 50.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% -1,387 -3.8% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -1,353 -3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::row/EntityRow.php0 N/A% -1,227 -3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% -1,076 -2.9% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% -1,043 -2.9% 4,000 50.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -1,032 -2.8% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -946 -2.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% -913 -2.5% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -786 -2.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -560 -1.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% -536 -1.5% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -485 -1.3% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -432 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -429 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% -429 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% -421 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::menu_link/MenuLinkInterface.php0 N/A% -417 -1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% -402 -1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -357 -1.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% -319 -0.9% 4,000 50.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% -315 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -314 -0.9% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -11,471 -31.4% -7,999 -100.0% 0 N/A% 0 N/A%
load::field/FieldPluginBase.php0 N/A% -3,865 -10.6% 4,000 50.0% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% -2,753 -7.5% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -1,864 -5.1% 0 0.0% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -1,369 -3.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -1,313 -3.6% 4,000 50.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1,278 -3.5% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% -858 -2.3% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -807 -2.2% 4,000 50.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% -651 -1.8% 0 0.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -639 -1.7% 0 0.0% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% -556 -1.5% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -512 -1.4% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -460 -1.3% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% -442 -1.2% 0 0.0% 0 N/A% 0 N/A%
load::row/RowPluginBase.php0 N/A% -424 -1.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -416 -1.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -343 -0.9% 0 0.0% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -339 -0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -301 -0.8% 0 0.0% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% -281 -0.8% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% -269 -0.7% 4,000 50.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% -226 -0.6% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% -212 -0.6% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% -207 -0.6% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% -176 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% -174 -0.5% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% -159 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -141 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -141 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% -123 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -115 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% -114 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% -109 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% -108 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% -107 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% -102 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% -99 -0.3% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -97 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% -97 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% -96 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -93 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% -92 -0.3% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -86 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% -83 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -82 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% -75 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% -72 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% -68 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% -61 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% -51 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% -48 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% -47 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% -36 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% -29 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% -26 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% -19 -0.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% -17 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% -16 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% -15 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% -14 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% -14 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% -10 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% -10 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% -10 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::row/RowPluginBase.php0 N/A% -10 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% -10 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% -10 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% -9 -0.0% 0 0.0% 0 N/A% 0 N/A%