Whisper 2x slower on macOS since the latest update

[thewh1teagle]

Since the last update whisper is 2x slower on macOS arm, I experience it in the app Vibe.

When comparing version v2.4.0 to v2.5.2.
Not sure why. I tried to compare it with whisper.cpp directly but I couldn't get that fast speed.
Version 2.4.0 of the app is just much faster.

[arizhih]

Hi, so you mean this is not just whisper-rs problem, but latest whisper.cpp also working 2 times slower than release 1.6.2?

Unfortunately I don't have mac and can't reproduce this behavior. Have you tried to find the commit when the whisper.cpp started being slow?

Could you add debug logs for both versions?