What do js test results mean?

Question

I am using the Benchmark JS version for node and I cannot find any information on how to read the results.

First, is there a place that details all the data you can extract from Benchmark JS?

Secondly, I am currently getting the following result in the console:

Test x 2,276,094 ops/sec ±0.84% (190 runs sampled)

What do all these bits of information mean?

Test : the name of my test, I know that

x 2,276,094 ops / sec : I assume this is the average number of times that the code could theoretically be run in a second?

0.84% ± : I do not know

190 sampling is performed : the number of time tests ran the code to get the result?

+4

Mcshaman Feb 15 '15 at 9:17

1

T.J. Crowder · Accepted Answer · 2015-02-15T09:30:29+0000

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