Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls3,821 3,826 5 0.1%
Incl. Wall Time (microsec)283 288 5 1.8%
Incl. Wall Time (microsec) per call 0 0 0 1.6%
Excl. Wall Time (microsec)283 288 5 1.8%
Incl. CPU (microsecs)3,982 4,068 86 2.2%
Incl. CPU (microsecs) per call 1 1 0 2.0%
Excl. CPU (microsec)3,982 4,068 86 2.2%
Incl. MemUse (bytes)25,688 24,920 -768 -3.0%
Incl. MemUse (bytes) per call 7 7 -0 -3.1%
Excl. MemUse (bytes)25,688 24,920 -768 -3.0%
Incl. PeakMemUse (bytes)15,608 14,960 -648 -4.2%
Incl. PeakMemUse (bytes) per call 4 4 -0 -4.3%
Excl. PeakMemUse (bytes)15,608 14,960 -648 -4.2%

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_exists5 100.0% 5 0.3% 86 4.7% -768 -0.9% -648 -0.8%
Exclusive Metrics Diff for Current Function5 100.0% 86 100.0% -768 -100.0% -648 -100.0%
Parent functions
drupal_static0 0.0% 4 80.0% -6 -7.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 3 60.0% -2 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 3 60.0% 15 17.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -2 -40.0% 10 11.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get-1 -20.0% 2 40.0% 67 77.9% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has2 40.0% -2 -40.0% -5 -5.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasRequirement0 0.0% -1 -20.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -20.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -1 -20.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 1 20.0% -2 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -1 -20.0% -2 -2.3% 0 0.0% 0 0.0%
theme@132 640.0% 0 0.0% 38 44.2% 0 0.0% -648 -100.0%
theme@2-1 -20.0% 0 0.0% -6 -7.0% 0 0.0% 648 100.0%
theme1 20.0% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
simpletest_js_alter0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% 7 8.1% 0 0.0% 0 0.0%
theme@3-28 -560.0% 0 0.0% -28 -32.6% -768 -100.0% -648 -100.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% 3 3.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -7 -8.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% -3 -3.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 0.0% 0 0.0% -4 -4.7% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\State::getMultiple0 0.0% 0 0.0% 2 2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 3 3.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasOption0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%