changegroup: make delta header struct formatters actual structs...

changegroup: make delta header struct formatters actual structs Why we weren't using compiled Struct instances, I don't know. They make code simpler. In theory they are faster. Although I don't believe I was able to measure any meaningful change. That could be because this code is often dominated by compression, deltafication, and function call overhead. Differential Revision: https://phab.mercurial-scm.org/D4078

Gregory Szorc -


            r38932:271854ad

default

Name	Size	Modified	Last Commit	Author
/ mercurial / thirdparty / cbor
cbor2
.travis.yml	Loading ...
LICENSE.txt	Loading ...
README.rst	Loading ...
__init__.py	Loading ...

mercurial/thirdparty/cbor/README.rst

This library provides encoding and decoding for the Concise Binary Object Representation (CBOR) (RFC 7049) serialization format.

There exists another Python CBOR implementation (cbor) which is faster on CPython due to its C extensions. On PyPy, cbor2 and cbor are almost identical in performance. The other implementation also lacks documentation and a comprehensive test suite, does not support most standard extension tags and is known to crash (segfault) when passed a cyclic structure (say, a list containing itself).

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Project links