[IronPython] Horrible performance regression of exec on IP2

[Seo Sanghyeon]

2008/8/12 Dino Viehland <dinov at exchange.microsoft.com>:
> This is probably because we'll interpret code that is executed using exec.  So anything very computationally heavy will be slow in exec.  Maybe we need a way to disable that.

Argh, I was using exec as a poor man's macro tool. Exactly
computationally heavy code was roop-unrolled using exec.

You can guess why I was very disappointed...

-- 
Seo Sanghyeon