Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls394 543 149 37.8%
Incl. Wall Time (microsec)698 953 255 36.5%
Incl. Wall Time (microsec) per call 2 2 -0 -0.9%
Excl. Wall Time (microsec)698 953 255 36.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,192 4,628 436 10.4%
Incl. MemUse (bytes) per call 11 9 -2 -19.9%
Excl. MemUse (bytes)4,192 4,628 436 10.4%
Incl. PeakMemUse (bytes)3,060 3,408 348 11.4%
Incl. PeakMemUse (bytes) per call 8 6 -1 -19.2%
Excl. PeakMemUse (bytes)3,060 3,408 348 11.4%

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_exists149 100.0% 255 0.2% 0 0.0% 436 0.1% 348 0.1%
Exclusive Metrics Diff for Current Function255 100.0% 0 N/A% 436 100.0% 348 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists67 45.0% 140 54.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue36 24.2% 44 17.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get26 17.4% 37 14.5% 0 N/A% 0 0.0% 0 0.0%
drupal_static15 10.1% 22 8.6% 0 N/A% 0 0.0% 0 0.0%
Twig_Template::getAttribute3 2.0% 6 2.4% 0 N/A% 436 100.0% 348 100.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 3 1.2% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get2 1.3% 3 1.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%