Diff Report
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #52f5c5484cf48Run #52f5c520502f0DiffDiff%
Number of Function Calls841 841 0 0.0%
Incl. Wall Time (microsec)153 184 31 20.3%
Incl. Wall Time (microsec) per call 0 0 0 20.3%
Excl. Wall Time (microsec)153 184 31 20.3%
Incl. CPU (microsecs)971 985 14 1.4%
Incl. CPU (microsecs) per call 1 1 0 1.4%
Excl. CPU (microsec)971 985 14 1.4%
Incl. MemUse (bytes)24,128 24,128 0 0.0%
Incl. MemUse (bytes) per call 29 29 0 0.0%
Excl. MemUse (bytes)24,128 24,128 0 0.0%
Incl. PeakMemUse (bytes)13,112 13,112 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)13,112 13,112 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% 31 4.7% 14 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function31 100.0% 14 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 7 22.6% 16 114.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 4 12.9% 4 28.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 4 12.9% -4 -28.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasRequirement0 N/A% -3 -9.7% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 3 9.7% -9 -64.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 3 9.7% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 3 9.7% 2 14.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 3 9.7% 1 7.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 2 6.5% -5 -35.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 6.5% -12 -85.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 1 3.2% -2 -14.3% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -1 -3.2% -2 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 3.2% 1 7.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 1 3.2% 19 135.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 3.2% 4 28.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 1 3.2% 5 35.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 N/A% -1 -3.2% 2 14.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 N/A% 0 0.0% -1 -7.1% 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%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 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 -7.1% 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\HttpKernel\Controller\ControllerResolver::doGetArguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%