present

present  
=======

High-res timestamps in Node and browser

Installation
------------

In Node: npm install present

In browser:

1. Copy present.js or present.min.js (with optional source map at present.min.js.map)
2.
3. performance.now is automatically polyfilled -- if this is undesired, present.noConflict();

Usage
-----
_Node only:_ var present = require('present');

$3

Returns a timestamp in milliseconds. In node, this uses process.hrtime. In the browser, the following are attempted (in order):

* performance.now()
* performance.webkitNow()
* performance.msNow()
* performance.mozNow()
* performance.oNow()
* Date.now()
* new Date().getTime()

$3

_Browser only._ Resets performance.now to what it was before present was included or present.conflict was called.

$3

_Browser only._ Polyfills performance.now.