github gabriel-vasile/mimetype v1.4.4

one month ago

What's Changed

Security fixes:

Update golang.org/x/net to latest. Fixes: CVE-2023-45288

Performance improvements:

  • Change tar detection to use checksum instead of legal ranges of values in #466
  • ftyp: exit asap to prevent mem allocs in #517
  • Improve x-subrip detection performance in #524
  • improve performance for text detection in #532
  • Using io.ReadAll instead of ioutil.ReadAll by @phihungtf in #525

Benchmarks:

before:
BenchmarkText/application/x-ndjson-8              663314              2027 ns/op            4306 B/op          6 allocs/op
BenchmarkSliceRand-8                              688160              1690 ns/op             728 B/op         75 allocs/op
BenchmarkSrt-8                                    946042              1089 ns/op            4240 B/op          5 allocs/op
after:
BenchmarkText/application/x-ndjson-8             1930292               678.6 ns/op           160 B/op          4 allocs/op
BenchmarkSliceRand-8                             1232066              1173 ns/op             160 B/op          4 allocs/op
BenchmarkSrt-8                                   3235448               368.8 ns/op            64 B/op          2 allocs/op

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Full Changelog: v1.4.3...v1.4.4

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