[Zlib-devel] Google's version of zlib code
Nelson H. F. Beebe
beebe at math.utah.edu
Sat Mar 2 10:54:39 EST 2013
This story appeared yesterday:
Google publishes Zopfli as open-source compression algorithm to speed up Web download
Compression is about 100 times slower than conventional methods but compresses about 5% better, Google said
http://www.computerworld.com/s/article/9237264/Google_publishes_Zopfli_as_open_source_compression_algorithm_to_speed_up_Web_downloads
https://code.google.com/p/zopfli/
It looks like they are hammering the CPU by 100x to get 5% to 8% better
compression, which is unlikely to be a problem for Google with its huge
CPU count. The article claims:
>> Zopfli is compatible with Zip, PNG, gzip and HTTP requests among others, ...
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