var common = require('../common.js'); var SlowBuffer = require('buffer').SlowBuffer; var bench = common.createBenchmark(main, { type: ['fast', 'slow'], n: [1024] }); var buf = new Buffer(1024); var slowBuf = new SlowBuffer(1024); function main(conf) { var n = +conf.n; var b = conf.type === 'fast' ? buf : slowBuf; bench.start(); for (var i = 0; i < n * 1024; i++) { b.slice(10, 256); } bench.end(n); }