suite = new Benchmark.Suite;
data = []
for i in [0...10000] by 1
data.push value: 'foo'
suite.add 'Array::map', ->
out = data.map (obj) -> obj.value
out
suite.add '_.map', ->
out = _.map data, (obj) -> obj.value
out
suite.add 'For loop', ->
out = []
out.push(obj.value) for obj in data
out
suite.add 'Optimized for loop', ->
out = new Array data.length
out[index] = data[index].value for index in [0...data.length] by 1
out
suite.on 'cycle', (event) -> console.log(String(event.target));
suite.on 'complete', -> console.log('Fastest is ' + this.filter('fastest').map('name'));
suite.run async:true
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