Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for printf

printfRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8 12 4 50.0%
Incl. Wall Time (microsec) per call 8 12 4 50.0%
Excl. Wall Time (microsec)8 12 4 50.0%
Incl. CPU (microsecs)8 14 6 75.0%
Incl. CPU (microsecs) per call 8 14 6 75.0%
Excl. CPU (microsec)8 14 6 75.0%
Incl. MemUse (bytes)800 800 0 0.0%
Incl. MemUse (bytes) per call 800 800 0 0.0%
Excl. MemUse (bytes)800 800 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for printf [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
printf0 N/A% 4 0.5% 6 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% 6 100.0% 0 N/A% 0 N/A%
Parent function
main()0 N/A% 4 100.0% 6 100.0% 0 N/A% 0 N/A%