[PATCH] revset: improve performance of _generatorset.__contains__ (issue 4201)

[Gregory Szorc]

On 3/25/14, 12:31 PM, Augie Fackler wrote:
> On Tue, Mar 25, 2014 at 05:42:43PM +0000, Durham Goode wrote:
>> On 3/24/14 8:01 PM, "Gregory Szorc" <gregory.szorc at gmail.com> wrote:
>>
>>> # HG changeset patch
>>> # User Gregory Szorc <gregory.szorc at gmail.com>
>>> # Date 1395716418 25200
>>> #      Mon Mar 24 20:00:18 2014 -0700
>>> # Node ID 6f64e244c57706cfb123c32c4fadef63690eed40
>>> # Parent  3879ac3858ffd9bb46e19fcc3a2b31d7bb2b54c5
>>> revset: improve performance of _generatorset.__contains__ (issue 4201)
>>
>>
>> Looks good to me.  I tried it in our repo using this revset:
>
> Agreed. Queued.

FWIW, I've been running with this patch all day today and I've noticed 
performance improvements all across the board. Rebases are obviously 
faster. Evolve is much faster as well. Mercurial no longer feels 
sluggish when operating on my 200,000+ changeset repo.