benchmarksman

A handy wrapper around benchmark.js to make writing benchmarks as easy as writing test cases (using the mocha exports UI).

Why

Using benchmark.js directly can be a little tedious if you just want it to log ops/sec for a bunch of different code snippets.

Usage

Command Line

benchmarksman bench/array.js

Programmatic

exports.Date = {
	"#getTime()": function(){
		new Date().getTime();
	},
	".now()": function(){
		Date.now();
	}
};
if (!module.main) require("benchmarksman").runner(exports);

Output

Date #getTime() x 7,705,532 ops/sec ±2.95% (94 runs sampled)
Date .now() x 15,132,312 ops/sec ±1.85% (94 runs sampled)