Re[2]: [Haskell-cafe] style question: Writer monad or unsafeIOToST?

2006-08-25 Thread Bulat Ziganshin
Hello Gregory, Friday, August 25, 2006, 3:08:09 AM, you wrote: Some performance data: using unsafeIOToST to write log messages directly to the output, the simulation does 10^7 state updates in about 45 seconds on my 1.5 GHz ppc G4. Using LogT, with a list of strings as the monoid, it

Re: Re[2]: [Haskell-cafe] style question: Writer monad or unsafeIOToST?

2006-08-25 Thread Gregory Wright
Hi Bulat, On Aug 25, 2006, at 3:36 AM, Bulat Ziganshin wrote: Hello Gregory, Friday, August 25, 2006, 3:08:09 AM, you wrote: Some performance data: using unsafeIOToST to write log messages directly to the output, the simulation does 10^7 state updates in about 45 seconds on my 1.5 GHz ppc