Another log parser question

[renordw]

So I tried using a buff tracker from the logs and it just clutters up my screen too much and makes me want to die. Plus, a lot of stuff gets dispelled.

I am wondering if anybody has an idea of if it's possible or not to use a log parser to keep track of time between swings for different players, that way I can see whether that individual has haste or not. Some kind of visual feedback like 2.3 seconds, 2.3 seconds, 2.3 seconds, 3.4 seconds is really all I need - it would presumably indicate that haste dropped or got dispelled.

What do you all think?