Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1,198 1,198 0 0.0%
Incl. Wall Time (microsec)249 223 -26 -10.4%
Incl. Wall Time (microsec) per call 0 0 -0 -10.4%
Excl. Wall Time (microsec)249 223 -26 -10.4%
Incl. CPU (microsecs)1,416 1,369 -47 -3.3%
Incl. CPU (microsecs) per call 1 1 -0 -3.3%
Excl. CPU (microsec)1,416 1,369 -47 -3.3%
Incl. MemUse (bytes)29,920 29,920 0 0.0%
Incl. MemUse (bytes) per call 25 25 0 0.0%
Excl. MemUse (bytes)29,920 29,920 0 0.0%
Incl. PeakMemUse (bytes)16,992 16,992 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)16,992 16,992 0 0.0%

Parent/Child Regression/Improvement report for array_key_exists [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
array_key_exists0 N/A% -26 -28.0% -47 -24.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-26 -100.0% -47 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -9 -34.6% -34 -72.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -5 -19.2% 2 4.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -4 -15.4% 3 6.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -3 -11.5% 7 14.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasRequirement0 N/A% -3 -11.5% 3 6.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getSetting0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 1 3.8% -19 -40.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasOption0 N/A% -1 -3.8% 1 2.1% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::getSetting0 N/A% 1 3.8% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Field\PluginSettingsBase::getSetting0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% -1 -3.8% -4 -8.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 1 3.8% 2 4.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 3.8% -4 -8.5% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -1 -3.8% -3 -6.4% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% -1 -3.8% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -1 -3.8% -1 -2.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 1 3.8% -3 -6.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 3.8% 4 8.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% -1 -3.8% -9 -19.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% -4 -8.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 4 8.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 3 6.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 3 6.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%