Parameterising over thread count

[Chris Vest]

Hi,

This might have been mentioned before. Seeing how the level of contention influence the performance of something is a common use case for me. Today I have to run my benchmark many times with different -t settings, and then collect the output in a text editor or something.

It’s a bit bothersome and it’d be nice if I could just pass a comma-separated list of thread counts to -t, and then have JMH effectively treat it as just another parameter. 

Cheers,
Chris