Martin von Zweigbergk <martinvonz@google.com> [Thu, 25 Apr 2019 13:58:29 -0700] rev 4612
evolve: move more of the progress-related variables together
Martin von Zweigbergk <martinvonz@google.com> [Thu, 25 Apr 2019 14:02:11 -0700] rev 4611
evolve: delete dead calculation of number of troubled revisions
The "count" variable is recalculated in the regular (no --continue)
code path and it isn't used anywhere else (it used to be set to 1 in
the --continue code path, but that now has its own progress counting).
Martin von Zweigbergk <martinvonz@google.com> [Fri, 19 Apr 2019 10:23:53 -0700] rev 4610
evolve: drop nested locks and transactions
All callers of _solveone() now take the locks and start the
transactions, so there's no need to do that anymore.
Martin von Zweigbergk <martinvonz@google.com> [Fri, 19 Apr 2019 11:12:00 -0700] rev 4609
next: start transaction before calling _solveone()
All other callers do this, and I'm about to make _solveone() not
create a transaction.
Martin von Zweigbergk <martinvonz@google.com> [Fri, 19 Apr 2019 10:22:25 -0700] rev 4608
evolve: use single transaction also when continuing
Martin von Zweigbergk <martinvonz@google.com> [Fri, 19 Apr 2019 09:41:39 -0700] rev 4607
evolve: run in a single transaction
This speeds up `hg evolve --all` of a stack of 24 commits in the hg
repo from 11.5s to 3.7s (3x). As can be seen in the tests, it also
avoid some warnings about transiently unstable commits.
Martin von Zweigbergk <martinvonz@google.com> [Fri, 19 Apr 2019 10:01:32 -0700] rev 4606
evolve: extract function for solving one revision, including merges
Will make the next patch simpler.