#diff-hrtime
Calculating the difference between two hrtime[sec, nanosec] pair structures.
#Installation
npm install diff-hrtime --save
#Usage
diff-hrtime receives 2 hrtime arrays [seconds, nanoseconds] and returns a relative time in the same previous form.
es6 example
import diffHrtime from 'diff-hrtime';
const = timestamp1 = process.hrtime();
console.log(timestamp1);
// [ 142093, 64056116 ]
// do stuff...
const = timestamp2 = process.hrtime();
console.log(timestamp2);
// [ 142094, 816437738 ]
const relative_timestamp = diffHrtime(timestamp1, timestamp2);
console.log(relative_timestamp);
//[ 1, 752381622 ]