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'use strict';
const common = require('../common.js');
const bench = common.createBenchmark(main, {
encoding: ['utf8', 'ascii', 'latin1', 'hex', 'UCS-2'],
args: [0, 1, 3],
len: [1, 64, 1024],
n: [1e6]
});
function main({ encoding, args, len, n }) {
const buf = Buffer.alloc(len, 42);
if (encoding.length === 0)
encoding = undefined;
var i;
switch (args) {
case 1:
bench.start();
for (i = 0; i < n; i += 1)
buf.toString(encoding);
bench.end(n);
break;
case 2:
bench.start();
for (i = 0; i < n; i += 1)
buf.toString(encoding, 0);
bench.end(n);
break;
case 3:
bench.start();
for (i = 0; i < n; i += 1)
buf.toString(encoding, 0, len);
bench.end(n);
break;
default:
bench.start();
for (i = 0; i < n; i += 1)
buf.toString();
bench.end(n);
break;
}
}