To be honest I find that a little bit too vague to be useful. I can't find clear numbers on this, but on e.g. [1] I read it's not too fast, but I didn't try to

To be honest I find that a little bit too vague to be useful. I can't find clear numbers on this, but on e.g. [1] I read it's not too fast, but I didn't try to reproduce their results, and according to some comments a number of factors can greatly affect performance. [1]: https://old.reddit.com/r/jpegxl/comments/zwftn2/libjxl_on_android_much_slower_than_expected_is_it/ https://old.reddit.com/r/jpegxl/comments/zwftn2/libjxl_on_an...