Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for array_key_exists

array_key_existsRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls4,454 4,454 0 0.0%
Incl. Wall Time (microsec)5,940 5,973 33 0.6%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)5,940 5,973 33 0.6%
Incl. CPU (microsecs)9,893 9,869 -24 -0.2%
Incl. CPU (microsecs) per call 2 2 -0 -0.2%
Excl. CPU (microsec)9,893 9,869 -24 -0.2%
Incl. MemUse (bytes)9,032 9,032 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)9,032 9,032 0 0.0%
Incl. PeakMemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)2,584 2,584 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% 33 4.7% -24 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function33 100.0% -24 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% 162 490.9% 81 337.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -122 -369.7% -76 -316.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% -22 -66.7% -8 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 7 21.2% -7 -29.2% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 7 21.2% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 4 12.1% 3 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -9.1% -8 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% -1 -3.0% -1 -4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 3.0% -5 -20.8% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%