Simple chronometer
==========

Chronode

chronode is a very simple chronometer to evaluate your algorithms perfs.

How to use

First install it as a dependency
`` sh
$ npm install -S chronode
`

Now you can start to use it :


` js
const chronode = require('chronode');

chronode.start('My measurement');

setTimeout(() => {
chronode.step('My measurement', 'First timeout');

setTimeout(() => {
chronode.step('My measurement', 'Second timeout');

setTimeout(() => {
chronode.step('My measurement', 'Third timeout');

setTimeout(() => {
chronode.stop('My measurement', 'Last timeout');
chronode.print('My measurement');
}, 10);
}, 40);
}, 50);
}, 200);
`

It should give you something like this :

`
**
Measurement result
**

# My measurement
+ Started at : 15:47:58.848
+ Stopped at : 15:47:59.152
> First timeout : 203ms (66.8%)
> Second timeout : 50ms (16.4%)
> Third timeout : 40ms (13.2%)
> Last timeout : 11ms (3.6%)
+ Total time : 304ms
`

Here are the functions you can use :

- getMeasurement(measurementName) : return an measurement object.
- start(measurementName) : start a new measurement.
- step(measurementName, stepName) : add a new step to the given measurement.
- stop(measurementName, stepName) : stop the given measurement and add the final step.
- print(measurementName) : pretty print the measurement.

measurement object looks like this :
` json
{
"name":"My measurement",
"startedAt":1510676136373,
"steps":[
{
"name":"First timeout",
"time":1510676136576
},
{
"name":"Second timeout",
"time":1510676136627
},
{
"name":"Third timeout",
"time":1510676136667
},
{
"name":"Last timeout",
"time":1510676136678
}
],
"running":false,
"stoppedAt":1510676136678
}
``