bare-hrtime

bare-hrtime — High-resolution timers for JavaScript. It is a native addon.

npm i bare-hrtime

Usage

const hrtime = require('bare-hrtime')

hrtime() // returns [seconds, nanoseconds]
hrtime.bigint() // returns nanoseconds

API

Functions

hrtime(prev?: ArrayLike<number>): [seconds: number, nanoseconds: number]

Returns the current high-resolution time as a [seconds, nanoseconds] tuple. If prev (a previous hrtime() result) is given, returns the elapsed time since it instead.

Parameters

hrtime.bigint(): bigint

Returns the current high-resolution time in nanoseconds as a bigint. The value is relative to an arbitrary point in the past and is only meaningful when compared against another reading.

See also

• Bare modules — the full bare-* catalog.
• Bare runtime API — the runtime these modules extend.