Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_key_exists

array_key_existsRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls1,258 1,258 0 0.0%
Incl. Wall Time (microsec)255 262 7 2.7%
Incl. Wall Time (microsec) per call 0 0 0 2.7%
Excl. Wall Time (microsec)255 262 7 2.7%
Incl. CPU (microsecs)1,460 1,513 53 3.6%
Incl. CPU (microsecs) per call 1 1 0 3.6%
Excl. CPU (microsec)1,460 1,513 53 3.6%
Incl. MemUse (bytes)24,976 24,976 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)24,976 24,976 0 0.0%
Incl. PeakMemUse (bytes)15,672 15,672 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)15,672 15,672 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% 7 2.4% 53 12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 53 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -6 -85.7% 31 58.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 5 71.4% 2 3.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 5 71.4% -1 -1.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 4 57.1% 2 3.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 3 42.9% 2 3.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -3 -42.9% 12 22.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 28.6% 8 15.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 2 28.6% -4 -7.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -1 -14.3% -6 -11.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -1 -14.3% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 N/A% -1 -14.3% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -1 -14.3% -2 -3.8% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getSetting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::getSetting0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% 0 0.0% 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%
Twig_Template::getAttribute0 N/A% 0 0.0% 4 7.5% 0 N/A% 0 N/A%
theme@10 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 1.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% -5 -9.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasOption0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::create0 N/A% 0 0.0% 9 17.0% 0 N/A% 0 N/A%