Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls3,562 4,936 1,374 38.6%
Incl. Wall Time (microsec)2,805 3,282 477 17.0%
Incl. Wall Time (microsec) per call 1 1 -0 -15.6%
Excl. Wall Time (microsec)2,805 3,282 477 17.0%
Incl. CPU (microsecs)4,791 6,489 1,698 35.4%
Incl. CPU (microsecs) per call 1 1 -0 -2.3%
Excl. CPU (microsec)4,791 6,489 1,698 35.4%
Incl. MemUse (bytes)9,072 9,064 -8 -0.1%
Incl. MemUse (bytes) per call 3 2 -1 -27.9%
Excl. MemUse (bytes)9,072 9,064 -8 -0.1%
Incl. PeakMemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes) per call 1 0 -0 -27.8%
Excl. PeakMemUse (bytes)1,968 1,968 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_exists1,374 100.0% 477 1.4% 1,698 4.7% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function477 100.0% 1,698 100.0% -8 -100.0% 0 N/A%
Parent functions
Twig_Template::getAttribute1,374 100.0% 494 103.6% 1,585 93.3% 0 0.0% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% -17 -3.6% 8 0.5% 0 0.0% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists0 0.0% 13 2.7% 96 5.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% -8 -1.7% 2 0.1% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% -4 -0.8% -17 -1.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% -2 -0.4% 2 0.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 2 0.4% 4 0.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 N/A%
simpletest_js_alter0 0.0% 0 0.0% 0 0.0% -8 -100.0% 0 N/A%
Drupal\Core\Path\AliasWhitelist::offsetGet0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_static0 0.0% 0 0.0% 18 1.1% 0 0.0% 0 N/A%