Hi Chris,
Christopher Baines skribis:
> Ludovic Courtès writes:
[...]
>> Earlier, commit be5a75ebb5988b87b2392e2113f6590f353dd6cd (“substitute:
>> Reuse connections for '--query'.”) did not add such a ‘catch’ block in
>> ‘http-multiple-get’. Instead, it wrapped its call in ‘do-fetch’ in
>> ‘
Ludovic Courtès writes:
> Christopher Baines skribis:
>
>> Ludovic Courtès writes:
>>
>>> Indeed, there’s one place on the hot path where we install exception
>>> handlers: in ‘http-multiple-get’ (from commit
>>> 205833b72c5517915a47a50dbe28e7024dc74e57). I don’t think it’s needed,
>>> is it?
Christopher Baines skribis:
> Ludovic Courtès writes:
>
>> Indeed, there’s one place on the hot path where we install exception
>> handlers: in ‘http-multiple-get’ (from commit
>> 205833b72c5517915a47a50dbe28e7024dc74e57). I don’t think it’s needed,
>> is it? (But if it is, let’s find another
Hi!
Christopher Baines skribis:
> Christopher Baines writes:
>
>> I haven't looked in to this yet, but maybe it would be possible to
>> adjust the code so that it doesn't perform so badly, but still tries to
>> handle possible exceptions.
>>
>> The two ideas I have is to rewrite the (let ...) b
Christopher Baines writes:
> I haven't looked in to this yet, but maybe it would be possible to
> adjust the code so that it doesn't perform so badly, but still tries to
> handle possible exceptions.
>
> The two ideas I have is to rewrite the (let ...) bit in terms of a fold,
> maybe that would
Ludovic Courtès writes:
> As reported on guix-devel, ‘guix weather’ has become extremely slow.
> Specifically, in the narinfo-fetching phase, it runs at 100% CPU, even
> though that part should be network-bound (pipelined HTTP GETs).
>
> A profile of the ‘report-server-coverage’ call would show
Hello!
As reported on guix-devel, ‘guix weather’ has become extremely slow.
Specifically, in the narinfo-fetching phase, it runs at 100% CPU, even
though that part should be network-bound (pipelined HTTP GETs).
A profile of the ‘report-server-coverage’ call would show this:
--8<---cu
