[tcl] - [time] does nothing if the # of iterations is <= 0...
[tcl] - [time] does nothing if the # of iterations is <= 0...


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@16110 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot