ding-young commented on PR #16512: URL: https://github.com/apache/datafusion/pull/16512#issuecomment-2996151512
To run bench, `cargo bench --bench spill_io` ### Q2 - spill_compression/q2/uncompressed time: [51.207 ms 51.521 ms 51.841 ms] [q2 | Uncompressed] mem: 9.4 MB| disk: 9.5 MB| compression ratio: 0.990x - spill_compression/q2/zstd time: [146.99 ms 147.36 ms 147.70 ms] [q2 | Zstd] mem: 9.4 MB| disk: 1546.1 KB| compression ratio: 6.215x - spill_compression/q2/lz4_frame time: [97.601 ms 97.942 ms 98.273 ms] [q2 | Lz4Frame] mem: 9.4 MB| disk: 3.2 MB| compression ratio: 2.922x ### Q16 - spill_compression/q16/uncompressed time: [75.849 ms 78.053 ms 80.220 ms] [q16 | Uncompressed] mem: 23.5 MB| disk: 19.5 MB| compression ratio: 1.209x - spill_compression/q16/zstd time: [235.68 ms 236.48 ms 237.19 ms] [q16 | Zstd] mem: 23.5 MB| disk: 4.4 MB| compression ratio: 5.373x - spill_compression/q16/lz4_frame time: [142.50 ms 145.18 ms 147.88 ms] [q16 | Lz4Frame] mem: 23.5 MB| disk: 7.8 MB| compression ratio: 3.007x ### Q20 - spill_compression/q20/uncompressed time: [63.979 ms 64.233 ms 64.482 ms] [q20 | Uncompressed] mem: 12.5 MB| disk: 12.7 MB| compression ratio: 0.989x - spill_compression/q20/zstd time: [189.99 ms 190.57 ms 191.14 ms] [q20 | Zstd] mem: 12.5 MB| disk: 2.4 MB| compression ratio: 5.282x - spill_compression/q20/lz4_frame time: [123.13 ms 123.43 ms 123.72 ms] [q20 | Lz4Frame] mem: 12.5 MB| disk: 4.8 MB| compression ratio: 2.629x -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org