Benchmarking GHC

Bulat Ziganshin bulat.ziganshin at
Fri Oct 20 08:16:45 EDT 2006

Hello Simon,

Friday, October 20, 2006, 3:12:29 PM, you wrote:

>>>> -O2 -funbox-strict-fields
>>> I'm not sure that -funbox-strict-fields always improves performance,
>> we search for solution that improves performance ON AVERAGE

> Not really: would you turn on an optimisation that makes 100 programs 1%
> better, and 1 program 200% worse?

sorry, Simon, it is that was asked by Neil. i don't mean that
programmers should use this switch on their own programs without any

Best regards,
 Bulat                            mailto:Bulat.Ziganshin at

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