Get the current time in microseconds(Rust version)
npm install @microtime-rs/node

Date.now() will only give you accuracy in milliseconds. This module callsgettimeofday(2) to get the time in microseconds and provides it in a few
different formats. The same warning from that function applies:
_The resolution of the system clock is hardware dependent, and the time may
be updated continuously or in `ticks.''_
npm install @microtime-rs/node
Get the current time in microseconds as an integer.
> var microtime = require('microtime')
> microtime.now()
1297448895297028