perf: add a perfphasesremote command
This command measure the time we spend analysing remote phase during push and
pull and display some information relevant to this computation.
The `test-contrib-perf.t` expected output has to be updated but I do need
these module for this perf command.
# extension to emulate interrupting filemerge._filemerge
from __future__ import absolute_import
from mercurial import (
error,
extensions,
filemerge,
)
def failfilemerge(filemergefn,
premerge, repo, wctx, mynode, orig, fcd, fco, fca,
labels=None):
raise error.Abort("^C")
return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)
def extsetup(ui):
extensions.wrapfunction(filemerge, '_filemerge',
failfilemerge)