Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)115 112 -3 -2.6%
Incl. Wall Time (microsec) per call 13 12 -0 -2.6%
Excl. Wall Time (microsec)40 38 -2 -5.0%
Incl. CPU (microsecs)125 116 -9 -7.2%
Incl. CPU (microsecs) per call 14 13 -1 -7.2%
Excl. CPU (microsec)42 33 -9 -21.4%
Incl. MemUse (bytes)2,424 2,424 0 0.0%
Incl. MemUse (bytes) per call 269 269 0 0.0%
Excl. MemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::keyExists [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
Drupal\Component\Utility\NestedArray::keyExists0 N/A% -3 -0.2% -9 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -9 -100.0% 0 N/A% 0 N/A%
Parent function
_form_builder_handle_input_element0 N/A% -3 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%