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36 lines
763 B
JavaScript

5 years ago
var css = require('./')
, fs = require('fs')
, read = fs.readFileSync
, str = read('examples/ui.css', 'utf8');
var n = 5000;
var ops = 200;
var t = process.hrtime(t);
var results = [];
while (n--) {
css.stringify(css.parse(str));
if (n % ops == 0) {
t = process.hrtime(t);
var ms = t[1] / 1000 / 1000;
var persec = (ops * (1000 / ms) | 0);
results.push(persec);
process.stdout.write('\r [' + persec + ' ops/s] [' + n + ']');
t = process.hrtime();
}
}
function sum(arr) {
return arr.reduce(function(sum, n){
return sum + n;
});
}
function mean(arr) {
return sum(arr) / arr.length | 0;
}
console.log();
console.log(' avg: %d ops/s', mean(results));
console.log(' size: %d kb', (str.length / 1024).toFixed(2));