sample-run

$ gauge -s -i js/bluebird.js -i js/rsvp.js -i js/mu.js test.js
## Point your web browsers at http://192.168.1.68:4040/

>> connected: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36

[1] Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36

PASS  µ                            5000000           192 ns/op
PASS  Bluebird                     2000000           557 ns/op
PASS  RSVP                         1000000          2321 ns/op

>> connected: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0

[1] Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0

PASS  µ                            2000000           459 ns/op
PASS  Bluebird                      100000          6004 ns/op
PASS  RSVP                          200000          5807 ns/op

test.js

gauge({
  "µ": function(t, async) {
    var p = µ.promise();
    p.putValue(1);
    p.then(function(v) {
      t.done();
    });
  },
  "Bluebird": function(t, async) {
    var p = new Promise(function (resolve, reject) {
      resolve(1);
    });
    p.then(function(v) {
      t.done();
    });
  },
  "RSVP": function(t, async) {
    var p = new RSVP.Promise(function(resolve, reject) {
      resolve(1);
    });
    p.then(function(v) {
      t.done();
    });
  },
});