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111 lines
2.0 KiB
JavaScript
111 lines
2.0 KiB
JavaScript
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require.paths.unshift('lib')
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require.paths.unshift('benchmarks')
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process.mixin(GLOBAL, require('sys'))
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process.mixin(GLOBAL, require('benchmark'))
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require('express')
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print = puts
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range = function(a, b) {
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var array = []
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while (a++ < b)
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array.push(a-1)
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return array
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}
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suite('Collection with [0..10,000]', 100, function(){
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array = range(0, 10000)
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benchmark('for', function(){
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for (var i = 0, len = array.length; i < len; ++i) ;
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})
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benchmark('for uncached', function(){
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for (var i = 0; i < array.length; ++i) ;
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})
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benchmark('forEach()', function(){
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array.forEach(function(){})
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})
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benchmark('#each()', function(){
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$(array).each(function(){})
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})
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benchmark('#map()', function(){
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$(array).map(function(n){ return n += 1 })
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})
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benchmark('#map() with shorthand', function(){
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$(array).map('a += 1')
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})
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benchmark('#find()', function(){
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$(array).find(function(n){ return n > 5000 })
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})
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benchmark('#select()', function(){
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$(array).select(function(n){ return n % 2 })
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})
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benchmark('#first()', function(){
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$(array).first(5000)
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})
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benchmark('#slice()', function(){
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$(array).slice(100, 5000)
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})
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benchmark('#drop()', function(){
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$(array).drop(5000)
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})
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benchmark('#length()', function(){
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$(array).length()
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})
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benchmark('#keys()', function(){
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$(array).keys()
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})
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benchmark('#toArray()', function(){
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$(array).toArray()
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})
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benchmark('#min()', function(){
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$(array).min()
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})
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benchmark('#max()', function(){
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$(array).max()
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})
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benchmark('#sum()', function(){
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$(array).sum()
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})
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benchmark('#avg()', function(){
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$(array).avg()
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})
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benchmark('#clone()', function(){
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$(array).clone()
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})
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benchmark('#merge()', function(){
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$(array).merge({ foo: 'bar' })
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})
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benchmark('#sample()', function(){
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$(array).sample()
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})
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benchmark('#chunk()', function(){
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$(array).chunk(5)
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})
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benchmark('#at()', function(){
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$(array).at(5000)
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})
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}) |