Benchmark SipHash #8111

pull sipa wants to merge 1 commits into bitcoin:master from sipa:benchsiphash changing 1 files +25 −0
  1. sipa commented at 11:17 AM on May 28, 2016: member

    No description provided.

  2. gmaxwell commented at 5:55 PM on May 28, 2016: contributor

    ACK e7b7148c706c5142022467f343862d0e5cebc8f1 although I did get a min time of zero. I think this benchmarking framework has rather high overhead and poor resolution for such fast functions.

  3. Benchmark SipHash 619d5691c2
  4. sipa force-pushed on May 28, 2016
  5. sipa commented at 6:05 PM on May 28, 2016: member

    Added an inner loop of 1M iterations to avoid very small benchmark runs.

  6. fanquake commented at 7:36 AM on May 29, 2016: member
    SHA256_32b,4,0.298759,0.30166,0.300366
    SipHash_32b,29,0.036321,0.037015,0.0364863
    
    SHA256_32b,4,0.300302,0.303354,0.301414
    SipHash_32b,29,0.0362805,0.036901,0.0365997
    
    SHA256_32b,4,0.298612,0.30136,0.300068
    SipHash_32b,29,0.0363001,0.0367391,0.0363741
    
  7. laanwj merged this on May 30, 2016
  8. laanwj closed this on May 30, 2016

  9. laanwj referenced this in commit 61b86848b1 on May 30, 2016
  10. codablock referenced this in commit 557d6beb49 on Sep 16, 2017
  11. codablock referenced this in commit 1809bac271 on Sep 19, 2017
  12. codablock referenced this in commit 6c962f5e69 on Dec 21, 2017
  13. andvgal referenced this in commit e33ee952a8 on Jan 6, 2019
  14. MarcoFalke locked this on Sep 8, 2021
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