Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_combine

array_combineRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls28 16 -12 -42.9%
Incl. Wall Time (microsec)70 37 -33 -47.1%
Incl. Wall Time (microsec) per call 3 2 -0 -7.5%
Excl. Wall Time (microsec)70 37 -33 -47.1%
Incl. CPU (microsecs)98 53 -45 -45.9%
Incl. CPU (microsecs) per call 4 3 -0 -5.4%
Excl. CPU (microsec)98 53 -45 -45.9%
Incl. MemUse (bytes)12,760 8,496 -4,264 -33.4%
Incl. MemUse (bytes) per call 456 531 75 16.5%
Excl. MemUse (bytes)12,760 8,496 -4,264 -33.4%
Incl. PeakMemUse (bytes)3,800 3,712 -88 -2.3%
Incl. PeakMemUse (bytes) per call 136 232 96 70.9%
Excl. PeakMemUse (bytes)3,800 3,712 -88 -2.3%

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_combine-12 -100.0% -33 -0.5% -45 -0.7% -4,264 -3.9% -88 -0.1%
Exclusive Metrics Diff for Current Function-33 -100.0% -45 -100.0% -4,264 -100.0% -88 -100.0%
Parent functions
Drupal\Component\Utility\MapArray::copyValuesToKeys-12 -100.0% -33 -100.0% -47 -104.4% -4,320 -101.3% -88 -100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 0.0% 0 0.0% 2 4.4% 56 1.3% 0 0.0%