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var Benchmark = require('benchmark');
module.exports = {
name: 'zeroFill',
tests: {
zeroFillMath: {
setup: function() {
var zeroFillMath = function(number, targetLength, forceSign) {
var absNumber = '' + Math.abs(number),
zerosToFill = targetLength - absNumber.length,
sign = number >= 0;
return (sign ? (forceSign ? '+' : '') : '-') +
Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
}
},
fn: function() {
zeroFillMath(Math.random() * 1e5 | 0, 5);
zeroFillMath(Math.random() * 1e5 | 0, 10);
zeroFillMath(Math.random() * 1e10 | 0, 20);
},
async: true
},
zeroFillWhile: {
setup: function() {
var zeroFillWhile = function(number, targetLength, forceSign) {
var output = '' + Math.abs(number),
sign = number >= 0;
while (output.length < targetLength) {
output = '0' + output;
}
return (sign ? (forceSign ? '+' : '') : '-') + output;
}
},
fn: function() {
zeroFillWhile(Math.random() * 1e5 | 0, 5);
zeroFillWhile(Math.random() * 1e5 | 0, 10);
zeroFillWhile(Math.random() * 1e10 | 0, 20);
},
async: true
}
}
};
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