Manish Chakravarty wrote: > Joyent has built a DTrace enabled Ruby > Have a look at > https://dtrace.joyent.com/projects/ruby-dtrace/wiki/Ruby+DTrace > Very soon, it will be available with the default ruby on OpenSolaris. ARC case is in progress: http://opensolaris.org/jive/thread.jspa?threadID=52995&tstart=0 Cheers, Ananth