Diff Report
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #519ea91263307Run #519ea884c38e9DiffDiff%
Number of Function Calls2,807 2,807 0 0.0%
Incl. Wall Time (microsec)1,358 1,355 -3 -0.2%
Incl. Wall Time (microsec) per call 0 0 -0 -0.2%
Excl. Wall Time (microsec)1,358 1,355 -3 -0.2%
Incl. CPU (microsecs)3,555 3,550 -5 -0.1%
Incl. CPU (microsecs) per call 1 1 -0 -0.1%
Excl. CPU (microsec)3,555 3,550 -5 -0.1%
Incl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.0%
Excl. MemUse (bytes)10,688 10,688 0 0.0%
Incl. PeakMemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)3,464 3,464 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% -3 -0.6% -5 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 29 966.7% 3 60.0% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% -13 -433.3% 9 180.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% -7 -233.3% 3 60.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -4 -133.3% -4 -80.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -3 -100.0% -3 -60.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -3 -100.0% 9 180.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -1 -33.3% -6 -120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -33.3% -2 -40.0% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -6 -120.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@10 N/A% 0 0.0% -6 -120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%