Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_combine

array_combineRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)18 14 -4 -22.2%
Incl. Wall Time (microsec) per call 2 1 -0 -22.2%
Excl. Wall Time (microsec)18 14 -4 -22.2%
Incl. CPU (microsecs)36 25 -11 -30.6%
Incl. CPU (microsecs) per call 3 2 -1 -30.6%
Excl. CPU (microsec)36 25 -11 -30.6%
Incl. MemUse (bytes)5,736 5,736 0 0.0%
Incl. MemUse (bytes) per call 521 521 0 0.0%
Excl. MemUse (bytes)5,736 5,736 0 0.0%
Incl. PeakMemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes) per call 199 199 0 0.0%
Excl. PeakMemUse (bytes)2,184 2,184 0 0.0%

Parent/Child Regression/Improvement report for array_combine [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_combine0 N/A% -4 -0.2% -11 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\MapArray::copyValuesToKeys0 N/A% -4 -100.0% -9 -81.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%