Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls4,051 4,051 0 0.0%
Incl. Wall Time (microsec)6,352 6,438 86 1.4%
Incl. Wall Time (microsec) per call 2 2 0 1.4%
Excl. Wall Time (microsec)6,352 6,438 86 1.4%
Incl. CPU (microsecs)10,183 9,618 -565 -5.5%
Incl. CPU (microsecs) per call 3 2 -0 -5.5%
Excl. CPU (microsec)10,183 9,618 -565 -5.5%
Incl. MemUse (bytes)61,824 29,024 -32,800 -53.1%
Incl. MemUse (bytes) per call 15 7 -8 -53.1%
Excl. MemUse (bytes)61,824 29,024 -32,800 -53.1%
Incl. PeakMemUse (bytes)36,432 17,896 -18,536 -50.9%
Incl. PeakMemUse (bytes) per call 9 4 -5 -50.9%
Excl. PeakMemUse (bytes)36,432 17,896 -18,536 -50.9%

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% 86 0.2% -565 -1.1% -32,800 -14.6% -18,536 -7.7%
Exclusive Metrics Diff for Current Function86 100.0% -565 -100.0% -32,800 -100.0% -18,536 -100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 271 315.1% 104 18.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -170 -197.7% -157 -27.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -27 -31.4% -79 -14.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 18 20.9% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 6 7.0% -4 -0.7% 0 0.0% 0 0.0%
drupal_static0 N/A% -3 -3.5% 8 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -2 -2.3% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -2 -2.3% 8 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -2 -2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 1 1.2% 4 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 1 1.2% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 N/A% 1 1.2% -4 -0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% -1 -1.2% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% -1 -1.2% 4 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% -1 -1.2% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -1 -1.2% -5 -0.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -1 -1.2% -5 -0.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -1 -1.2% 3 0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -1.2% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 1.2% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
theme@10 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
theme@20 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
template_preprocess_toolbar0 N/A% 0 0.0% -455 -80.5% -32,768 -99.9% -18,536 -100.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 2 0.4% -8 -0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
theme0 N/A% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildPropertyQuery0 N/A% 0 0.0% 1 0.2% -24 -0.1% 0 0.0%