Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls725 709 -16 -2.2%
Incl. Wall Time (microsec)1,292 1,315 23 1.8%
Incl. Wall Time (microsec) per call 2 2 0 4.1%
Excl. Wall Time (microsec)1,292 1,315 23 1.8%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 6 0 -6 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. MemUse (bytes) per call 7 7 0 2.3%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)4,008 3,920 -88 -2.2%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)4,008 3,920 -88 -2.2%

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_exists-16 -100.0% 23 0.1% -4,000 -50.0% 0 0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function23 100.0% -4,000 -100.0% 0 N/A% -88 -100.0%
Parent functions
Twig_Template::getAttribute-17 -106.2% -17 -73.9% 0 0.0% 0 N/A% -88 -100.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists1 6.2% 15 65.2% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 13 56.5% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 0.0% 9 39.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 5 21.7% -4,000 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -2 -8.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -2 -8.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 2 8.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%