xinlifoobar commented on PR #12080:
URL: https://github.com/apache/datafusion/pull/12080#issuecomment-2316755718
Finalizing the details takes a lot more effort than expected. Would you like
to take a look? Thanks! @alamb @jayzhan211
Benchmark
```bash
regexp_count_1000 string
time: [6.6158 ms 6.6634 ms 6.7108 ms]
regexp_count_1000 utf8view
time: [6.7117 ms 6.7647 ms 6.8183 ms]
Found 3 outliers among 100 measurements (3.00%)
3 (3.00%) high mild
regexp_like_1000 time: [3.7056 ms 3.7170 ms 3.7289 ms]
change: [-5.9843% -5.0861% -4.1952%] (p = 0.00 <
0.05)
Performance has improved.
Found 4 outliers among 100 measurements (4.00%)
4 (4.00%) high mild
regexp_match_1000 time: [4.4132 ms 4.4287 ms 4.4466 ms]
change: [-9.8318% -8.4331% -7.0280%] (p = 0.00 <
0.05)
Performance has improved.
Found 5 outliers among 100 measurements (5.00%)
3 (3.00%) high mild
2 (2.00%) high severe
regexp_replace_1000 time: [3.4351 ms 3.4697 ms 3.5142 ms]
change: [-13.734% -11.848% -10.019%] (p = 0.00 <
0.05)
Performance has improved.
Found 7 outliers among 100 measurements (7.00%)
1 (1.00%) high mild
6 (6.00%) high severe
```
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