Caliper CharMatcher Confusion

Aleksey Shipilev aleksey.shipilev at oracle.com
Fri Aug 8 12:21:50 UTC 2014


This seems like the topic for StackOverflow/blog. jmh-dev is mostly
about developing JMH itself. We would need to set up the alias for
benchmark reviews...

On 08/08/2014 12:43 PM, Eugen Rabii wrote:
> Can some of you professionals tell me if from a *JMH stand of point is
> this a correct testing approach*? I'm thinking to test at least cold
> start too.

What Bernd already said, plus...

I think since you are dealing with nano/micro-benchmarks here, it needs
the dive into the generated code. The code generation quirks might
account for different results you are seeing.

In other words, have the explanation *why* the results are different,
not just the conclusion the results are different.

-Aleksey.




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