Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_combine

array_combineRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)36 31 -5 -13.9%
Incl. Wall Time (microsec) per call 2 1 -0 -13.9%
Excl. Wall Time (microsec)36 31 -5 -13.9%
Incl. CPU (microsecs)63 56 -7 -11.1%
Incl. CPU (microsecs) per call 3 3 -0 -11.1%
Excl. CPU (microsec)63 56 -7 -11.1%
Incl. MemUse (bytes)5,160 5,160 0 0.0%
Incl. MemUse (bytes) per call 246 246 0 0.0%
Excl. MemUse (bytes)5,160 5,160 0 0.0%
Incl. PeakMemUse (bytes)40 40 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)40 40 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% -5 -0.4% -7 -16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_map_assoc0 N/A% -5 -100.0% -8 -114.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%