RFR: 8310994: Add JFR event for selection operations

Alan Bateman alanb at openjdk.org
Tue Nov 28 20:46:10 UTC 2023


On Tue, 28 Nov 2023 20:34:34 GMT, Markus Grönlund <mgronlun at openjdk.org> wrote:

> Isn't this a replacement for the existing instrumentation? If these are new events I am sorry.

It's a new event.

> What is keeping us from removing ASM in that case?

I think file I/O, there is still instrumentation used for FileInputStream, FileOutputStream, RandomAccessFile and nio.FileChannel.

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PR Comment: https://git.openjdk.org/jdk/pull/16710#issuecomment-1830703533


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