If photos is single threaded then I doubt an M1 Max would help over an m1 as the single thread performance is identical and m2 is a small percentage is better.Hmmm... Maybe I should get a Mac Studio with 64 GB RAM.
Apple Photos should not be doing this. I have a little under 60000 items in my Photos library and initiated an export of all the unmodified masters for a backup. For the past half an hour Photos has pegged one core at 100% (so I guess this workload isn't parallelized). It has accumulated insane amounts of memory usage, and it is continuing to rise.
Note these are UNMODIFIED photos. It just has to copy them out to another drive. Why the hell is Photos doing this?
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Interestingly, memory pressure isn't in the red yet though, and the machine is still usable.
Would it be a stretch to blame the photos software in this case? 😀
Apple should have kept aperture going. 😂