large crew slow-down some time after rev 1a4330e30017

Adrian Buehlmann adrian at cadifra.com
Wed Jan 19 06:24:36 CST 2011


On 2011-01-19 12:26, Giorgos Keramidas wrote:
> On Wed, 19 Jan 2011 09:19:58 +0100, Adrian Buehlmann <adrian at cadifra.com> wrote:
>> On 2011-01-18 17:44, Giorgos Keramidas wrote:
>>> On Tue, 18 Jan 2011 13:16:47 +0100, Benoit Boissinot <bboissin at gmail.com> wrote:
>>>> On Tue, Jan 18, 2011 at 2:06 AM, Giorgos Keramidas <keramida at ceid.upatras.gr> wrote:
>>>>> I noticed a *very* large loss in performance of common commands,
>>>>> e.g. "hg incoming" and "hg heads" some time after rev 1a4330e30017.
>>>>
>>>> It is known, it's is the new rev/nodemap/index changes (see earlier
>>>> posts from Matt and me).
>>>
>>> Ok, thanks!  I'll be watching for updates :-)
>>
>> You want ba6a63339f7c from the main repo (just pull crew+main [1] which
>> is a handy automatic mix of crew and main [2]).
>>
>> ba6a63339f7c includes 68da048b4c88 ("revlog: incrementally build node
>> cache with linear searches" by Matt) [3].
> 
> It's not in the crew repo yet, but I can pull it from Matt's
> tree. Thanks :)

That's why I recommended using
http://hg.intevation.org/mercurial/crew+main


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