Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls390 572 182 46.7%
Incl. Wall Time (microsec)662 951 289 43.7%
Incl. Wall Time (microsec) per call 2 2 -0 -2.1%
Excl. Wall Time (microsec)662 951 289 43.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 7 7 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)4,192 4,628 436 10.4%
Incl. MemUse (bytes) per call 11 8 -3 -24.7%
Excl. MemUse (bytes)4,192 4,628 436 10.4%
Incl. PeakMemUse (bytes)3,060 3,524 464 15.2%
Incl. PeakMemUse (bytes) per call 8 6 -2 -21.5%
Excl. PeakMemUse (bytes)3,060 3,524 464 15.2%

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_exists182 100.0% 289 0.4% 4,000 6.2% 436 0.1% 464 0.1%
Exclusive Metrics Diff for Current Function289 100.0% 4,000 100.0% 436 100.0% 464 100.0%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists67 36.8% 136 47.1% 4,000 100.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute45 24.7% 48 16.6% 0 0.0% 436 100.0% 436 94.0%
Drupal\Component\Utility\NestedArray::getValue36 19.8% 43 14.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get19 10.4% 38 13.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static13 7.1% 19 6.6% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 3 1.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get2 1.1% 2 0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet0 0.0% 0 0.0% 0 0.0% 0 0.0% 28 6.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%