Benchmark utility for nodejs

To install

$ npm install nbm

Usage

Initialize new benchmark object.

var nbm = require('nbm');
var benchmark = nbm.benchmark();

You can add precision (qty of decimals)

var benchmark = nbm.benchmark({
  'precision': 4 // will output 4 decimals
});

Place start() at the top of the script.

benchmark.start('Some description');

Place end() at the bottom of the script, or for async functions in the callback.

benchmark.end('Some description');

// async

setTimeout(function() {
   benchmark.end('some description');
  }, 1000);

Example

var nbm = require('./index.js');

var benchmark = nbm.benchmark({
  precision: 6
});

// Simple example
// Place start() at the top of your script.
benchmark.start('database connection benchmark');

someAsyncRequest();

function someAsyncRequest (cb) {
  setTimeout(function() {
   benchmark.end('database connection end'); // place end() in the callback of your function.
  }, 1000);
}