Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1,381 1,381 0 0.0%
Incl. Wall Time (microsec)181 177 -4 -2.2%
Incl. Wall Time (microsec) per call 0 0 -0 -2.2%
Excl. Wall Time (microsec)181 177 -4 -2.2%
Incl. CPU (microsecs)1,476 1,493 17 1.2%
Incl. CPU (microsecs) per call 1 1 0 1.2%
Excl. CPU (microsec)1,476 1,493 17 1.2%
Incl. MemUse (bytes)27,376 27,376 0 0.0%
Incl. MemUse (bytes) per call 20 20 0 0.0%
Excl. MemUse (bytes)27,376 27,376 0 0.0%
Incl. PeakMemUse (bytes)8,304 8,304 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)8,304 8,304 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% -4 -6.9% 17 28.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -9 -225.0% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -3 -75.0% 22 129.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 3 75.0% -9 -52.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 50.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 2 50.0% 5 29.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -2 -50.0% 3 17.6% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 2 50.0% 16 94.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% -1 -25.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 1 25.0% 2 11.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -1 -25.0% 3 17.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 25.0% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 1 25.0% -4 -23.5% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -1 -25.0% -4 -23.5% 0 N/A% 0 N/A%
template_preprocess_toolbar0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildPropertyQuery0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
_theme@20 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -8 -47.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_theme@10 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -7 -41.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 2 11.8% 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%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasRequirement0 N/A% 0 0.0% -4 -23.5% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 0 0.0% -2 -11.8% 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\Routing\Route::hasDefault0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%