PROCESS-SUGGESTIONS extremely slow

[fcbr]

Over 20 hours to finish. Looks like most of the time was consumed by mlisp, and not Allegro Graph.

; cpu time (non-gc) 73632.563229 sec (20:27:12.563229) user, 9253.015107 sec (02:34:13.15107) system
; cpu time (gc)     36.498225 sec user, 0.354529 sec system
; cpu time (total)  73669.061454 sec (20:27:49.61454) user, 9253.369636 sec (02:34:13.369636) system
; cpu time (thread) 73502.220184 sec (20:25:02.220184) user, 9226.833063 sec (02:33:46.833063) system
; real time  82856.779179 sec (100.1%)
; space allocation:
;  7,163,725,898 cons cells, 376,029,454,544 other bytes, 0 static bytes
; Page Faults: major: 20 (gc: 15294), minor: 86465 (gc: 15294)