Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1,381 1,382 1 0.1%
Incl. Wall Time (microsec)181 185 4 2.2%
Incl. Wall Time (microsec) per call 0 0 0 2.1%
Excl. Wall Time (microsec)181 185 4 2.2%
Incl. CPU (microsecs)1,476 1,517 41 2.8%
Incl. CPU (microsecs) per call 1 1 0 2.7%
Excl. CPU (microsec)1,476 1,517 41 2.8%
Incl. MemUse (bytes)27,376 27,376 0 0.0%
Incl. MemUse (bytes) per call 20 20 -0 -0.1%
Excl. MemUse (bytes)27,376 27,376 0 0.0%
Incl. PeakMemUse (bytes)8,304 8,256 -48 -0.6%
Incl. PeakMemUse (bytes) per call 6 6 -0 -0.6%
Excl. PeakMemUse (bytes)8,304 8,256 -48 -0.6%

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_exists1 100.0% 4 4.1% 41 15.7% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function4 100.0% 41 100.0% 0 N/A% -48 -100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::has-1 -100.0% 5 125.0% 11 26.8% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 2 50.0% 3 7.3% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -2 -50.0% 5 12.2% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% -1 -25.0% -3 -7.3% 0 N/A% 0 0.0%
Twig_Template::getAttribute2 200.0% -1 -25.0% 9 22.0% 0 N/A% -48 -100.0%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% -1 -25.0% 2 4.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% -1 -25.0% -19 -46.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -1 -25.0% 50 122.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 1 25.0% -1 -2.4% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 25.0% -2 -4.9% 0 N/A% 0 0.0%
drupal_static0 0.0% 1 25.0% -1 -2.4% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 2 4.9% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% -7 -17.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
simpletest_js_alter0 0.0% 0 0.0% 2 4.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildPropertyQuery0 0.0% 0 0.0% 1 2.4% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 0.0% 0 0.0% 1 2.4% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_theme@20 0.0% 0 0.0% 3 7.3% 0 N/A% 0 0.0%
template_preprocess_toolbar0 0.0% 0 0.0% 2 4.9% 0 N/A% 0 0.0%
_theme@10 0.0% 0 0.0% -5 -12.2% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 4 9.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -2 -4.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -5 -12.2% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% 2 4.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 1 2.4% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -3 -7.3% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -3 -7.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% 2 4.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -1 -2.4% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% 0 0.0% -7 -17.1% 0 N/A% 0 0.0%