Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls1,053 1,053 0 0.0%
Incl. Wall Time (microsec)1,656 1,672 16 1.0%
Incl. Wall Time (microsec) per call 2 2 0 1.0%
Excl. Wall Time (microsec)1,656 1,672 16 1.0%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4 4 0 0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)4,628 4,628 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.0%
Excl. MemUse (bytes)4,628 4,628 0 0.0%
Incl. PeakMemUse (bytes)3,380 3,032 -348 -10.3%
Incl. PeakMemUse (bytes) per call 3 3 -0 -10.3%
Excl. PeakMemUse (bytes)3,380 3,032 -348 -10.3%

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% 16 0.1% 0 0.0% 0 0.0% -348 -1.0%
Exclusive Metrics Diff for Current Function16 100.0% 0 N/A% 0 N/A% -348 -100.0%
Parent functions
Drupal\Component\Utility\NestedArray::getValue0 N/A% 17 106.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -6 -37.5% 4,000 N/A% 0 N/A% 0 0.0%
drupal_static0 N/A% 4 25.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 6.2% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 3 18.8% -4,000 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -1 -6.2% 0 N/A% 0 N/A% 0 0.0%
Twig_Template::getAttribute0 N/A% -2 -12.5% 0 N/A% 0 N/A% -348 -100.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%