Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls1,953 1,953 0 0.0%
Incl. Wall Time (microsec)1,043 997 -46 -4.4%
Incl. Wall Time (microsec) per call 1 1 -0 -4.4%
Excl. Wall Time (microsec)1,043 997 -46 -4.4%
Incl. CPU (microsecs)2,610 2,509 -101 -3.9%
Incl. CPU (microsecs) per call 1 1 -0 -3.9%
Excl. CPU (microsec)2,610 2,509 -101 -3.9%
Incl. MemUse (bytes)7,480 7,480 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.0%
Excl. MemUse (bytes)7,480 7,480 0 0.0%
Incl. PeakMemUse (bytes)5,240 5,240 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)5,240 5,240 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% -46 -5.8% -101 -15.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -100.0% -101 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\ThemeRegistry::offsetExists0 N/A% -43 -93.5% -97 -96.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 6 13.0% 3 3.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -5 -10.9% -2 -2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -4 -8.7% -15 -14.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -2.2% -7 -6.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 2.2% 2 2.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% 0 0.0% 16 15.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%