tustvold opened a new pull request, #3860:
URL: https://github.com/apache/arrow-rs/pull/3860
_Draft as builds on #3858_
# Which issue does this PR close?
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Closes #.
# Rationale for this change
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Why are you proposing this change? If this is already explained clearly in
the issue then this section is not needed.
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Faster time parsing
```
9:50 time: [5.1079 ns 5.1315 ns 5.1503 ns]
change: [-92.180% -92.146% -92.111%] (p = 0.00 <
0.05)
Performance has improved.
09:50 time: [5.1957 ns 5.2014 ns 5.2086 ns]
change: [-92.186% -92.139% -92.077%] (p = 0.00 <
0.05)
Performance has improved.
Found 19 outliers among 100 measurements (19.00%)
1 (1.00%) low mild
2 (2.00%) high mild
16 (16.00%) high severe
09:50 PM time: [6.0355 ns 6.0371 ns 6.0387 ns]
change: [-93.754% -93.746% -93.739%] (p = 0.00 <
0.05)
Performance has improved.
Found 8 outliers among 100 measurements (8.00%)
5 (5.00%) high mild
3 (3.00%) high severe
9:50:12 AM time: [6.0481 ns 6.0591 ns 6.0733 ns]
change: [-95.110% -95.105% -95.098%] (p = 0.00 <
0.05)
Performance has improved.
Found 11 outliers among 100 measurements (11.00%)
3 (3.00%) high mild
8 (8.00%) high severe
09:50:12 PM time: [6.4839 ns 6.4934 ns 6.5036 ns]
change: [-94.865% -94.853% -94.838%] (p = 0.00 <
0.05)
Performance has improved.
Found 14 outliers among 100 measurements (14.00%)
6 (6.00%) high mild
8 (8.00%) high severe
09:50:12.123456789 time: [10.475 ns 10.503 ns 10.526 ns]
change: [-92.510% -92.485% -92.459%] (p = 0.00 <
0.05)
Performance has improved.
Found 27 outliers among 100 measurements (27.00%)
23 (23.00%) low severe
1 (1.00%) low mild
1 (1.00%) high mild
2 (2.00%) high severe
9:50:12.123456789 time: [9.9941 ns 10.036 ns 10.082 ns]
change: [-92.728% -92.701% -92.673%] (p = 0.00 <
0.05)
Performance has improved.
09:50:12.123456789 PM time: [11.016 ns 11.037 ns 11.060 ns]
change: [-93.423% -93.410% -93.396%] (p = 0.00 <
0.05)
Performance has improved.
```
# What changes are included in this PR?
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# Are there any user-facing changes?
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