Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 18 Feb 2020 15:19:11 +0100] rev 44513
rust-nodemap: automatically use the rust index for persistent nodemap
The persistent nodemap requires the rust index to be used to provides any gains.
So we automatically enable it for revlog using the persistent nodemap. We keep
it off for other revset because now that the rust revlog fully initialise the
nodemap using it everywhere introduce a fairly significant regression (eg: hg
diff moving from 0.8s to 2.3s on mozilla-try)
Differential Revision: https://phab.mercurial-scm.org/D8164
Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 18 Feb 2020 18:32:55 +0100] rev 44512
nodemap: use data from the index in debugnodemap --dump-new
It is better to run the actual code when generating a new nodemap cache from
scratch. So we do.
Differential Revision: https://phab.mercurial-scm.org/D8163