randomIntBetween(min, max)

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randomIntBetween(min, max)

Open source

randomIntBetween(min, max)

Function returns a random number between the specified range. The returned value is no lower than (and may possibly equal) min, and is no bigger than (and may possibly equal) max.

Parameter	Type	Description
min	int	Lower-end bound. Inclusive
max	int	Upper-end bound. Inclusive

Returns

Type	Description
int	Random integer

Example

JavaScript
import { sleep } from 'k6';
import { randomIntBetween } from 'https://jslib.k6.io/k6-utils/1.2.0/index.js';

export default function () {
  // code ...

  sleep(randomIntBetween(1, 5)); // sleep between 1 and 5 seconds.
}