No, I haven't considered dynamic instrumentation. It would be a lot more work to implement it, and only worth it, I think, if the performance of the static instrumentation is bad. One could do a little of both: leave the static instrumentation in place, but change the IoTrace class to have only empty methods, then do dynamic instrumentation in that class.
/Staffan On 6 nov 2012, at 13:23, Alan Bateman <alan.bate...@oracle.com> wrote: > Staffan, > > Has dynamic instrumentation being considered for this project? I realize it > would require knowledge of the sites to instrument and I realize that > ignoring non-blocking I/O complicates it a bit too, I'm just wondering if > you've done any experiments to see if this would be an alternative to the > static instrumentation proposed. > > -Alan
