Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls771 771 0 0.0%
Incl. Wall Time (microsec)407 423 16 3.9%
Incl. Wall Time (microsec) per call 1 1 0 3.9%
Excl. Wall Time (microsec)407 423 16 3.9%
Incl. CPU (microsecs)1,073 1,022 -51 -4.8%
Incl. CPU (microsecs) per call 1 1 -0 -4.8%
Excl. CPU (microsec)1,073 1,022 -51 -4.8%
Incl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. MemUse (bytes) per call 11 11 0 0.0%
Excl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. PeakMemUse (bytes)2,456 2,456 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)2,456 2,456 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% 16 4.7% -51 -4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 100.0% -51 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 10 62.5% -23 -45.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 0 0.0% -13 -25.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 7 43.8% -11 -21.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -6 -11.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -3 -18.8% 3 5.9% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 1 6.2% -2 -3.9% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -2 -3.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 2 3.9% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%