Simplified high resolution timing
Uses process.hrtime in Node.js and performance.now in browsers (accurate to 5 microseconds).
npm install time-spanimport timeSpan from 'time-span';
const end = timeSpan();
timeConsumingFn();
console.log(end());
//=> 1745.3186
console.log(end.rounded());
//=> 1745
console.log(end.seconds());
//=> 1.7453186Returns a function, that when called, returns the time difference.
Elapsed milliseconds.
Elapsed milliseconds rounded.
Elapsed seconds.
Elapsed nanoseconds.