Augie Fackler <augie@google.com> [Tue, 29 Jan 2019 13:25:21 -0500] rev 41470
url: convert some variables back to bytes
Differential Revision: https://phab.mercurial-scm.org/D5735
Augie Fackler <augie@google.com> [Tue, 29 Jan 2019 13:24:20 -0500] rev 41469
url: add some defensive asserts on expected incoming types
Our type handling is a nightmare here, and we're loading passwords to
do network IO, so we can afford to be potentially-slow but pedantic
here.
Differential Revision: https://phab.mercurial-scm.org/D5734
Pulkit Goyal <pulkit@yandex-team.ru> [Tue, 29 Jan 2019 16:03:52 +0300] rev 41468
changegroup: don't try to build changelog chunks if not required
When we extend a narrow clone without ellipsis, we don't download changelog
information because that's already present with the client. However we still try
to build that chunk stream. Building that chunk stream involves calling a lookup
function and store.emitrevisions() API. The lookup function is called len(cl)
number of times.
On large repositories, where len(cl) is in millions, calling that lookup
function is not a good idea. Also it's not required to use the
store.emitrevisons() API because we already have nodes present which we can use.
This patch short-circuits state building logic if we are processing a
non-ellipsis case and changelog is not required.
This saves up ~20 seconds on our internal repo for a single extend call.
Differential Revision: https://phab.mercurial-scm.org/D5733
Pulkit Goyal <pulkit@yandex-team.ru> [Tue, 29 Jan 2019 15:43:02 +0300] rev 41467
changegroup: initialize the state variable a bit earlier
This will make the next patch much easier.
Differential Revision: https://phab.mercurial-scm.org/D5732