Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_combine

array_combineRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)16 20 4 25.0%
Incl. Wall Time (microsec) per call 1 1 0 25.0%
Excl. Wall Time (microsec)16 20 4 25.0%
Incl. CPU (microsecs)26 36 10 38.5%
Incl. CPU (microsecs) per call 2 2 1 38.5%
Excl. CPU (microsec)26 36 10 38.5%
Incl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. MemUse (bytes) per call 464 464 0 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes) per call 254 254 0 0.0%
Excl. PeakMemUse (bytes)3,808 3,808 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% 4 5.1% 10 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\MapArray::copyValuesToKeys0 N/A% 4 100.0% 9 90.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%