async_bench:专为node.js回调设计的基准框架

async_bench 围绕节点回调样式设计的node.js基准框架。 安装 npm install async_bench --save 例子 var bench = require("async_bench"); var crypto = require("crypto"); var fs = require("fs"); bench({ runs: 10000, preHeat: 10000, setup: function(cb) { fs.readFile(__filename, cb); }, bench: function(data, cb) { var shasum = crypto.createHash('sha1'); shasum.update(data); var d = shasum.digest('hex'