NodeJS Loop Benchmarking tool, plugs into your environment and takes in custom loops
npm install --save node-loop-bench
var looper = require('node-loop-bench');
looper(
{
counts: [10000]
});
var looper = require('node-loop-bench');
looper(
{
// How many test iterations of each loop types should be run
repeat: 10,
// Run the loops 10 & 100 times and show results for both lengths
counts: [10, 100],
// A custom function you'd like the loops to perform
work: function (i)
{
return JSON.parse(JSON.stringify(i));
},
// Any additional custom loops you'd like to have benchmarked
loops:
{
'for loop - length uncached': function (data, func)
{
for (var x = 0; x < data.length; x++)
{
func(data[x]);
}
}
}
});
Passing a custom loop to benchmark (see example)
var looper = require('node-loop-bench');
var _ = require('lodash');
looper(
{
loops:
{
'lodash each': function (data, func)
{
_.each(data, function (o)
{
func(o);
});
},
'lodash map': function (data, func)
{
_.map(data, function (o)
{
return func(o);
});
}
}
});