'use strict' global.process = { __proto__: process, pid: 123456 } Date.now = function () { return 1459875739796 } require('os').hostname = function () { return 'abcdefghijklmnopqr' } const pino = require('../../..') const logger = pino(pino.extreme()) for (let i = 0; i < 1000; i++) { logger.info('hello world') }