1、In fact, for the 1k block size, bzip2 is consistently much worse than zlib.
2、Compress: This activates zlib compression on the tunnel. Both ends must agree on this setting.
3、Restructuring consistently improves on the behavior of simple block-level zlib (around 30% for the weblog, less for Hamlet).
4、事实上,在块大小为1k时,bzip2始终比zlib差得多。
5、PNG压缩是基于本地(一个像素的邻域)预测随后的zlib压缩。
6、RFC 1950中定义的zlib格式,并与RFC 1951中定义的deflate压缩机制相结合。
7、重新构造始终比简单的块级别zlib的行为有改进(对于weblog提高约30%,对于Hamlet则少一些)。