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VERY SLUGGISH Pro 1.5 whenever timelines about 1 hr or longer
Projects with longer timelines (1+ hr) get progressively — and noticeably — more sluggish in Pro 1.5 as the timeline grows…
Not really noticeable in short pieces (< 15 min), but it started being apparent when the timeline grew to about 45 min. I began noticing that operations like Extract (from IN to OUT point, on all tracks) was taking some 7 seconds -- something I had never seen in Premiere Pro 1.0, even with much-bigger projects. To further amplify this effect, I created a timeline about 3 hours in length (simply by repeatedly cutting-and-pasting a short edit over the timeline.) It simply uses two DV .avi files. It's a project I first created in Premiere Pro 1.0. When I open it in Pro 1.0, the extraction happens in about 1 sec. But when I open it in Pro 1.5, it takes about a whopping 2 MINUTES!!!!! If I open it in Pro 2.0, it takes about 2-3 seconds. What happens during those 2 minutes? Well, the CPU spins at 100%! Most bizarre... It's NOT an issue with memory. From the operating system task manager, it appears that the total memory used ("Total Commit Charge") is no more than about 700 MB, and I have 1 GB of memory. In Pro 1.5, if the timeline is long enough (say, > 30 min), even SELECTING everything on it (CONTROL-A) is a lengthy operation! It just gets BOGGED DOWN when the length of footage grows.
Anyone had this problem?? Thanks very much 🙂