Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls383 383 0 0.0%
Incl. Wall Time (microsec)253 244 -9 -3.6%
Incl. Wall Time (microsec) per call 1 1 -0 -3.6%
Excl. Wall Time (microsec)253 244 -9 -3.6%
Incl. CPU (microsecs)570 553 -17 -3.0%
Incl. CPU (microsecs) per call 1 1 -0 -3.0%
Excl. CPU (microsec)570 553 -17 -3.0%
Incl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. MemUse (bytes) per call 22 22 0 0.0%
Excl. MemUse (bytes)8,256 8,256 0 0.0%
Incl. PeakMemUse (bytes)4,712 4,712 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)4,712 4,712 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% -9 -3.9% -17 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -9 -100.0% -13 -76.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% -4 -44.4% -3 -17.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 3 33.3% 2 11.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% -2 -22.2% -6 -35.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 22.2% 6 35.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% -1 -11.1% 2 11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 1 11.1% 2 11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 11.1% -5 -29.4% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%