使用Node.js
console.time()和
console.timeEnd():
var i;console.time("dbsave");for(i = 1; i < LIMIT; i++){ db.users.save({id : i, name : "MongoUser [" + i + "]"}, end);}end = function(err, saved) { console.log(( err || !saved )?"Error":"Saved"); if(--i === 1){console.timeEnd("dbsave");}};


