[plt-scheme] Profiling Contracts

On Thu, Jun 18, 2009 at 2:13 AM, Robby
Findler<robby at eecs.northwestern.edu> wrote:
> I would just run the profiler to find out what I find out.
>
> But you can always just disable the contracts (define provide/contract
> to be just provide, after stripping out the contracts) and then see
> that way.
>

That's still some rewriting...
 It would be nice if it were possible to send a flag to
provide/contract, such that if it is #t, contracts would not be
applied at all and provide/contract would behave as provide.

> Robby
>
> On Wed, Jun 17, 2009 at 5:30 PM, Paulo J. Matos<pocmatos at gmail.com> wrote:
>> Hi all,
>>
>> Is there a way to profile the time taken checking contracts?
>> I have used contracts heavily in some parts of my model checker, many
>> times checking things that are more than simple type checks... and would
>> like to know if there is an easy way to know, 'hey for this exection, 5%
>> of the time was spent checking contracts'. If there is nothing
>> implemented to do this, are there any guidelines on how to find an
>> approximation of this value?
>>
>> Cheers,
>>
>> Paulo Matos
>>
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-- 
Paulo Jorge Matos - pocmatos at gmail.com
http://www.pmatos.net