pulibrary / bibdata / e8937e0d-3cf2-4728-ae7e-265437ee7ce2

90%

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circleci

Optimize genres function by removing regular expressions (#3102)

Rather than use regular expressions, we can divide each term into
windows, and see if the windows of one term contain the windows
of the second term.

From `cargo bench`:

```
genres                  time:   [19.782 µs 19.858 µs 19.946 µs]
                        change: [−11.756% −11.240% −10.738%] (p = 0.00 < 0.05)
                        Performance has improved.
```

177 of 177 new or added lines in 1 file covered. (100.0%)

9657 of 10725 relevant lines covered (90.04%)

321.14 hits per line