Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls400 400 0 0.0%
Incl. Wall Time (microsec)250 268 18 7.2%
Incl. Wall Time (microsec) per call 1 1 0 7.2%
Excl. Wall Time (microsec)250 268 18 7.2%
Incl. CPU (microsecs)580 597 17 2.9%
Incl. CPU (microsecs) per call 1 1 0 2.9%
Excl. CPU (microsec)580 597 17 2.9%
Incl. MemUse (bytes)9,864 9,864 0 0.0%
Incl. MemUse (bytes) per call 25 25 0 0.0%
Excl. MemUse (bytes)9,864 9,864 0 0.0%
Incl. PeakMemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)3,720 3,720 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% 18 4.5% 17 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\NestedArray::getValue0 N/A% 7 38.9% 2 11.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 5 27.8% 7 41.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 5 27.8% -7 -41.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 1 5.6% 2 11.8% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -1 -5.6% -4 -23.5% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 1 5.6% -2 -11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -5.6% 3 17.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 7 41.2% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 0 0.0% 11 64.7% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%