[Gems-users] What is the meaning of statistical result of ruby

[pathscale@xxxxxxx]

A very starter question:

Where can I find the explanation of ruby or opal result?

For most of them, I can "guess". But  I'm not sure.

Eg.

misses_per_thousand_instructions: 0.955031 [ 2.91838 0.121696 ]

 

Becasue I have 2 processors, so numbers in brackets may be the misses_per_thousand_instructions for each CPU.

 

I wonder if I can find some "official document"  to confirm my guess

 

Thanks.

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