Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_combine

array_combineRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)61 55 -6 -9.8%
Incl. Wall Time (microsec) per call 2 2 -0 -9.8%
Excl. Wall Time (microsec)61 55 -6 -9.8%
Incl. CPU (microsecs)351 329 -22 -6.3%
Incl. CPU (microsecs) per call 10 9 -1 -6.3%
Excl. CPU (microsec)351 329 -22 -6.3%
Incl. MemUse (bytes)16,084 16,084 0 0.0%
Incl. MemUse (bytes) per call 447 447 0 0.0%
Excl. MemUse (bytes)16,084 16,084 0 0.0%
Incl. PeakMemUse (bytes)8,300 8,300 0 0.0%
Incl. PeakMemUse (bytes) per call 231 231 0 0.0%
Excl. PeakMemUse (bytes)8,300 8,300 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% -6 -0.3% -22 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_map_assoc0 N/A% -6 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%