zhuqi-lucas commented on PR #7860:
URL: https://github.com/apache/arrow-rs/pull/7860#issuecomment-3034361056
Thanks a lot @alamb @Dandandan , updated the latest benchmark from my local
mac:
Amazing result, 2.3 faster ~ 4.5 faster 😺
```rust
group issue_7847
main
----- ----------
----
sort string[0-100] nulls to indices 2^12 1.00 23.6±0.15µs ?
?/sec 2.60 61.4±0.63µs ? ?/sec
sort string[0-100] to indices 2^12 1.00 34.5±0.42µs ?
?/sec 3.57 123.0±2.51µs ? ?/sec
sort string[0-10] nulls to indices 2^12 1.00 26.0±2.89µs ?
?/sec 2.92 76.1±2.45µs ? ?/sec
sort string[0-10] to indices 2^12 1.00 37.5±0.41µs ?
?/sec 4.43 166.1±4.20µs ? ?/sec
sort string[0-400] nulls to indices 2^12 1.00 24.5±0.20µs ?
?/sec 2.49 60.9±0.56µs ? ?/sec
sort string[0-400] to indices 2^12 1.00 36.2±0.33µs ?
?/sec 3.29 119.0±0.83µs ? ?/sec
sort string[1000] nulls to indices 2^12 1.00 24.7±0.18µs ?
?/sec 2.44 60.1±0.44µs ? ?/sec
sort string[1000] to indices 2^12 1.00 35.0±0.25µs ?
?/sec 3.24 113.3±0.75µs ? ?/sec
sort string[100] nulls to indices 2^12 1.00 24.2±0.16µs ?
?/sec 2.45 59.2±0.54µs ? ?/sec
sort string[100] to indices 2^12 1.00 35.2±0.26µs ?
?/sec 3.22 113.3±0.98µs ? ?/sec
sort string[10] nulls to indices 2^12 1.00 24.2±0.20µs ?
?/sec 2.36 57.0±0.44µs ? ?/sec
sort string[10] to indices 2^12 1.00 33.5±0.21µs ?
?/sec 3.12 104.5±0.82µs ? ?/sec
```
But it may differs from the linux one, after
https://github.com/apache/arrow-rs/pull/7867 merged, we can trigger the
benchmark from github script, thanks!
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