RFR: 6478546: FileInputStream.read() throws OutOfMemoryError when there is plenty available

Tue Apr 19 21:47:33 UTC 2022

On Thu, 14 Apr 2022 05:57:54 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

> The benchmark results are quite unexpected. Would we benefit from reducing the buffer size even further?

I tested with smaller and smaller buffer sizes until the performance started to be affected which was about 64 KB. I have not changed this value in the patch just yet.

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PR: https://git.openjdk.java.net/jdk/pull/8235