Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_combine

array_combineRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)23 21 -2 -8.7%
Incl. Wall Time (microsec) per call 1 1 -0 -8.7%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)41 37 -4 -9.8%
Incl. CPU (microsecs) per call 2 2 -0 -9.8%
Excl. CPU (microsec)41 37 -4 -9.8%
Incl. MemUse (bytes)8,464 8,464 0 0.0%
Incl. MemUse (bytes) per call 445 445 0 0.0%
Excl. MemUse (bytes)8,464 8,464 0 0.0%
Incl. PeakMemUse (bytes)776 776 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)776 776 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 -0.2% -4 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_map_assoc0 N/A% -2 -100.0% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%