Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls62,200 71,300 9,100 14.6%
Incl. Wall Time (microsec)35,506 40,343 4,837 13.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.9%
Excl. Wall Time (microsec)35,506 40,343 4,837 13.6%
Incl. MemUse (bytes)1,880,000 1,948,000 68,000 3.6%
Incl. MemUse (bytes) per call 30 27 -3 -9.6%
Excl. MemUse (bytes)1,880,000 1,948,000 68,000 3.6%
Incl. PeakMemUse (bytes)614,400 598,400 -16,000 -2.6%
Incl. PeakMemUse (bytes) per call 10 8 -1 -15.0%
Excl. PeakMemUse (bytes)614,400 598,400 -16,000 -2.6%

Parent/Child Regression/Improvement report for array_key_exists [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
array_key_exists9,100 100.0% 4,837 0.2% 68,000 1.1% -16,000 -0.3%
Exclusive Metrics Diff for Current Function4,837 100.0% 68,000 100.0% -16,000 -100.0%
Parent functions
Drupal\Core\Entity\ContentEntityBase::getEntityKey9,100 100.0% 3,060 63.3% 66,400 97.6% 0 0.0%
Drupal\Component\Utility\ArgumentsResolver::getArgument0 0.0% 425 8.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 237 4.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@1-100 -1.1% 223 4.6% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% -216 -4.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 190 3.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 190 3.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 180 3.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get100 1.1% 125 2.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -121 -2.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 121 2.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 104 2.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 99 2.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 85 1.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 75 1.6% 1,600 2.4% 0 0.0%
rdf_get_namespaces0 0.0% 66 1.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 0.0% -66 -1.4% 0 0.0% 0 0.0%
Drupal\Core\State\State::getMultiple0 0.0% 30 0.6% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::doGetArguments0 0.0% -29 -0.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 29 0.6% 0 0.0% 0 0.0%
Drupal\Core\Field\PluginSettingsBase::getSetting0 0.0% 23 0.5% 0 0.0% -16,000 -100.0%
drupal_static0 0.0% 23 0.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% -21 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -15 -0.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 12 0.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::doGenerate0 0.0% 9 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 0.0% -6 -0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 5 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 0 0.0% 0 0.0%