masaori335 opened a new issue #8756: URL: https://github.com/apache/trafficserver/issues/8756
We found that OpenSSL's md5 is expensive (*1). Replacing the library is an approach, but I start wondering we really need a cryptographic hash here. *1 https://github.com/apache/trafficserver/pull/8719 #8755 is a PoC of using non-cryptographic has for URL hash. If we look at collision ratio and benchmarks, xxhash looks good for this use case. - https://github.com/Cyan4973/xxHash/wiki/Collision-ratio-comparison - https://github.com/Cyan4973/xxHash/wiki/Performance-comparison -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
