Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_combine

array_combineRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)61 61 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)311 109 -202 -65.0%
Incl. CPU (microsecs) per call 9 3 -6 -65.0%
Excl. CPU (microsec)311 109 -202 -65.0%
Incl. MemUse (bytes)16,084 7,892 -8,192 -50.9%
Incl. MemUse (bytes) per call 447 219 -228 -50.9%
Excl. MemUse (bytes)16,084 7,892 -8,192 -50.9%
Incl. PeakMemUse (bytes)8,300 40 -8,260 -99.5%
Incl. PeakMemUse (bytes) per call 231 1 -229 -99.5%
Excl. PeakMemUse (bytes)8,300 40 -8,260 -99.5%

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% 0 0.0% -202 -196.1% -8,192 -3.5% -8,260 -5.3%
Exclusive Metrics Diff for Current Function0 N/A% -202 -100.0% -8,192 -100.0% -8,260 -100.0%
Parent functions
drupal_map_assoc0 N/A% 0 N/A% -202 -100.0% -8,192 -100.0% -8,260 -100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%