contrib/benchmarks/perf.py

rebase: add the --inmemory option flag; assign a wctx object for the rebase

In the future, the --inmemory flag might be deprecated in favor of something more
intelligent (for example, always rebasing in-memory if the working copy parent
isn't in the rebaseset). But we might keep it as a way to explicitly force IMM
on or off.

Differential Revision: https://phab.mercurial-scm.org/D1232

# perf.py - asv benchmarks using contrib/perf.py extension
#
# Copyright 2016 Logilab SA <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

from . import perfbench

@perfbench()
def track_tags(perf):
    return perf("perftags")

@perfbench()
def track_status(perf):
    return perf("perfstatus", unknown=False)

@perfbench(params=[('rev', ['1000', '10000', 'tip'])])
def track_manifest(perf, rev):
    return perf("perfmanifest", rev)

@perfbench()
def track_heads(perf):
    return perf("perfheads")