Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_combine

array_combineRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)10 12 2 20.0%
Incl. Wall Time (microsec) per call 3 3 1 20.0%
Excl. Wall Time (microsec)10 12 2 20.0%
Incl. CPU (microsecs)17 18 1 5.9%
Incl. CPU (microsecs) per call 4 5 0 5.9%
Excl. CPU (microsec)17 18 1 5.9%
Incl. MemUse (bytes)5,352 5,352 0 0.0%
Incl. MemUse (bytes) per call 1,338 1,338 0 0.0%
Excl. MemUse (bytes)5,352 5,352 0 0.0%
Incl. PeakMemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes) per call 274 274 0 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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% 2 0.3% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%