[concurrency-interest] RFR [8011215] optimization of CopyOnWriteArrayList.addIfAbsent()

Alan Bateman Alan.Bateman at oracle.com
Wed Apr 3 04:03:49 EDT 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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