use memchr::memmem for much faster search#39
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merces merged 1 commit intomentebinaria:mainfrom Feb 18, 2026
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initial approach via .windows(siz) is too slow on huge files
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Initial approach via
.windows(siz)is too slow on huge files. I am replacing it withmemchr::memmem::findfor much faster search.For example, searching for the last 16 bytes in a 28 GB file used to take a very long time. After the update, this process now takes less than one second.