Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_combine

array_combineRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)68 73 5 7.4%
Incl. Wall Time (microsec) per call 1 1 0 7.4%
Excl. Wall Time (microsec)68 73 5 7.4%
Incl. CPU (microsecs)120 137 17 14.2%
Incl. CPU (microsecs) per call 2 2 0 14.2%
Excl. CPU (microsec)120 137 17 14.2%
Incl. MemUse (bytes)25,176 25,200 24 0.1%
Incl. MemUse (bytes) per call 427 427 0 0.1%
Excl. MemUse (bytes)25,176 25,200 24 0.1%
Incl. PeakMemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)2,160 2,160 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% 5 0.7% 17 7.0% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 17 100.0% 24 100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\MapArray::copyValuesToKeys0 N/A% 5 100.0% 19 111.8% 24 100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% -2 -11.8% 0 0.0% 0 N/A%