Mercurial > public > mercurial-scm > hg-stable
diff contrib/perf.py @ 34302:3bb2a9f25fe9
util: add an mmapread method
This is useful for large files that are only partly touched.
Test Plan:
Will be used and tested in a later patch.
Differential Revision: https://phab.mercurial-scm.org/D476
author | Mark Thomas <mbthomas@fb.com> |
---|---|
date | Thu, 21 Sep 2017 05:54:34 -0700 |
parents | 04fa5520d167 |
children | b3538c03a804 |