Timing functions that use process.hrtime

npm install since-when

usage

var Time = require('../');
var time = new Time();

time.every(1e9, tick)
// every billion nanosecond tick

function tick(tock, interval){
  console.log(interval + ' time in nanoseconds passed')
  tock()
}

METHODS

T.sinceBegin() - time since new T()

T.sinceLast() - time since last tick, starts at new T()

T.every(nanoseconds, function) - call function(nextTick, interval) every nanoseconds. function must call nextTick()

see /examples