Improving Zlib-cloudflare

Because Cloudflare does not use a fixed numbering in its zlib git repo, updates does not always show up right away.

Amazon improved the performance of zlib-cloudflare by porting the decompression performance enhancement patches from zlib-chromium.

After the patches are merged with the Silesia Corpus, Amazon can see that zlib-cloudflare compresses better (smaller file size) and faster when compared against the original zlib (zlib-madler) on both Arm and x86.

With these changes, zlib-cloudflare is now the best performing zlib fork for compression and decompression operations on both Arm and x86 systems.

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Improving zlib-cloudflare and comparing performance with other zlib forks | Amazon Web Services

As Centminmod git cloned zlib-cloudflare. We as Centminmod users had been making use of these improvements for some time, quietly. (if selecting the zlib-cloudflare option in the centminmod custom file).