[snip]
> > My proposal has been measured at ~1% overhead in GC time, or 0.1% in > > execution time (caveats as above). If there is some complexity in > > establishing classloader reachability from this basis, I would assume it > > can easliy be absorbed.
Sorry if it was already discussed, but I believe this approach also requires marking vtable bit/byte on each object allocation, unitl the "unloading" GC pass is strictly stop-the-world full-heap collection. Robin, did you include this particular overhead too in your measurements? -- Regards, Alexey
