RFR: 8361640: JFR: RandomAccessFile::readLine emits events for each character

Tue Jul 15 04:44:37 UTC 2025

On Wed, 9 Jul 2025 05:45:01 GMT, Erik Gahlin <egahlin at openjdk.org> wrote:

> Could I have a review of the change that prevents RandomAccessFile::readLine from emitting an event per character? This leads to unnecessary overhead, both with or without JFR enabled.
> 
> Testing: tier1 + tier2 +  jdk/jdk/jfr
> 
> Thanks
> Erik

It would be good if I could get a review from someone in core-libs before integrating. Thanks.

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PR Comment: https://git.openjdk.org/jdk/pull/26210#issuecomment-3071888608