Re: [PR] add asInputStream to ByteString [incubator-pekko]

["pjfanning (via GitHub)" <gi...@apache.org>]

pjfanning commented on PR #1085:
URL: https://github.com/apache/incubator-pekko/pull/1085#issuecomment-1920961420

   I have a basic benchmark that shows that ByteString.asInputStream is faster than new ByteArrayInputStream(ByteString.toArray). The latter is the current safe way to create an InputStream for a ByteString.
   
   I have also tested ByteArrayInputStream(ByteString.toArrayUnsafe) which is about as fast as ByteString.asInputStream for simple ByteStrings (single arrays) but is slow like ByteArrayInputStream(ByteString.toArray) when you have byte strings composed of many smaller byte strings.


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