Package Exports

durations

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (durations) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Stopwatch

A stopwatch class built around process.hrtime(), with all the usual stopwatch methods like "start" and "stop".

Timer

Times the execution of a function, and returns the duration.

Installation

npm install --save durations

Usage

durations = require 'durations'

watch = durations.stopwatch()
watch.stop()  # Pauses the stopwatch. Returns the stopwatch.
watch.start() # Starts the stopwatch from where it was last stopped. Returns the stopwatch.
watch.reset() # Reset the stopwatch (duration is set back to zero). Returns the stopwatch.
duration = watch.duration() # Returns the Duration.


durations.time(someFunction)
  .then (duration) ->
    console.log "Took", duration.format(), "to do something."

Compatibilty

The durations module uses process.hrtime(), therefore it will work only in node.js, not in browsers.