Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_key_exists

array_key_existsRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls400 400 0 0.0%
Incl. Wall Time (microsec)268 250 -18 -6.7%
Incl. Wall Time (microsec) per call 1 1 -0 -6.7%
Excl. Wall Time (microsec)268 250 -18 -6.7%
Incl. CPU (microsecs)597 580 -17 -2.8%
Incl. CPU (microsecs) per call 1 1 -0 -2.8%
Excl. CPU (microsec)597 580 -17 -2.8%
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 Function-18 -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\Core\Utility\ThemeRegistry::offsetExists0 N/A% 0 0.0% -11 -64.7% 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%
drupal_static0 N/A% -5 -27.8% -7 -41.2% 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\HeaderBag::get0 N/A% 0 0.0% -7 -41.2% 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\ParameterBag::get0 N/A% -5 -27.8% 7 41.2% 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%
Twig_Template::getAttribute0 N/A% 0 0.0% 1 5.9% 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%