RFR [8011215] optimization of CopyOnWriteArrayList.addIfAbsent() (original) (raw)

Alan Bateman Alan.Bateman at oracle.com
Wed Apr 3 08:03:49 UTC 2013

On 03/04/2013 00:28, Ivan Gerasimov wrote:

Thank you, Louis.

Yes, you're probably right. I might want to get familiar with caliper mentioned earlier, or something else like that. One other tool to also be aware of is the Java Microbenchmark Harness [1]. Aleksey Shipilev recently contributed this to the OpenJDK Code Tools Project.

-Alan

[1] http://openjdk.java.net/projects/code-tools/jmh/

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