Changes with nginx 0.7.28 22 Dec 2008
*) Change: in memory allocation in the ngx_http_gzip_filter_module.
*) Change: the default "gzip_buffers" directive values have been
changed to 32 4k or 16 8k from 4 4k/8k.
--
Igor Sysoev
http://sysoev.ru/en/