xpra icon
Bug tracker and wiki

Changes between Version 8 and Version 9 of PacketEncoding


Ignore:
Timestamp:
12/11/13 15:03:17 (6 years ago)
Author:
Antoine Martin
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • PacketEncoding

    v8 v9  
    3737As of version {{{0.11.0}}}, xpra supports [https://pypi.python.org/pypi/lz4 lz4] compression and will use it instead of the default [http://docs.python.org/2/library/zlib.html zlib] when {{{LEVEL}}} is set to 1 and both ends support the compression mode. More information here: #443
    3838[[BR]]
    39 There is a [/browser/xpra/trunk/src/tests/xpra/net/lz4_vs_zlib.py benchmark test] you can run to measure the performance of lz4 compared to zlib. On average, lz4 is at least 10 times faster than zlib on its fastest setting!
     39There is a [/browser/xpra/trunk/src/tests/xpra/net/lz4_vs_zlib.py benchmark test] you can run to measure the performance of lz4 compared to zlib. On average, lz4 is at least 10 times faster than zlib on its fastest setting for regular packets, and even faster for RGB data (close to 20 times faster than zlib)
    4040[[BR]]
    4141We have an [/attachment/wiki/PacketEncoding/python-lz4.spec python-lz4.spec rpm specfile] and {{{RPM}}}s should be available for {{{Fedora}}} and {{{CentOS}}} 6.x in the RPM repository.