Lightroom Classic 11.4 very slow to export.

[ELBOB2583]

Just Updated to the newet version on Mac OS Monterey on my M1 Pro and Export speeds have decreased exponentially! Its Soooo slow. Exporting 500 RAW to JPG photos would take a couple of minutes, now its gone to at least 3 times slower....

[LOMOLCW]

I has been so slow during the past month I am almost proficient at Capture one while I wait

[LOMOLCW]

building 1:1 preview. slow and low resource utilization

[AnthonyToglife]

I'm not sure what the performance was like with 11.4.1 as I didn't update to it, but I did update to 11.5 today and upon testing, it appears the problem has been fixed. I exported 90 images at full res in about 15-20 seconds. I'll report back if I notice any issues or slow-downs as I process more images.

[DdeGannes]

Thanks for the heads up.

[chrisfromneptune]

11.5 seems to have solved it for me too.

[Benjamin24934186qllw]

I have a MacBook M1 Max with 64 GB RAM and yesterday I installed the new version, that is 14.5. The export is incredibly slow. I do not know why. Exporting 3000 JPEGs suddenly takes hours. This started all of a sudden a few days ago with version 14.4 and has not improved with 14.5. I am a professional photographer and depend on LR...

[Benjamin24934186qllw]

However, I just noticed that the loading bar just stops, then jumps again and 3/4, but the images still continue and quickly end up in the export folder.

[Benjamin24934186qllw]

Sorry, me again.Above you can see the loading bars of the two exports. Below the already exported amount of images (in total a bit more than 3000 images). Just now when exporting, it simply didn't export 400 images at all. I am getting desperate. This is really existential.

[Ian Lyons]

I submitted an internl bug report for your particular issue earlier this evening. I'm also fairly sure your issue is different to that described before your posts.