Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for array_combine

array_combineRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)27 59 32 118.5%
Incl. Wall Time (microsec) per call 2 5 2 118.5%
Excl. Wall Time (microsec)27 59 32 118.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 308 308 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)6,200 6,224 24 0.4%
Incl. MemUse (bytes) per call 477 479 2 0.4%
Excl. MemUse (bytes)6,200 6,224 24 0.4%
Incl. PeakMemUse (bytes)776 800 24 3.1%
Incl. PeakMemUse (bytes) per call 60 62 2 3.1%
Excl. PeakMemUse (bytes)776 800 24 3.1%

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% 32 0.7% 4,000 50.0% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function32 100.0% 4,000 100.0% 24 100.0% 24 100.0%
Parent functions
drupal_map_assoc0 N/A% 32 100.0% 4,000 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% 0 0.0% 24 100.0% 24 100.0%