Server : Apache/2.4.52 (Ubuntu) System : Linux srv913213 5.15.0-179-generic #189-Ubuntu SMP Tue May 5 18:20:56 UTC 2026 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /lib/node_modules/pm2/node_modules/fclone/bench/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

'use strict'
const Benchmark = require('benchmark')
const suite = new Benchmark.Suite

let obj = process.env

suite
.add('for in', function() {
  for(let i in obj) {
    let o = obj[i]
  }
})
.add('while --', function() {
  let keys = Object.keys(obj)
  let l = keys.length
  while(l--) {
    let o = obj[keys[l]]
  }
})
.add('while shift', function() {
  let keys = Object.keys(obj)
  let k

  while(k = keys.shift()) {
    let o = obj[k]
  }
})
.on('cycle', function(event) {
  console.log(String(event.target))
})
.on('complete', function() {
  console.log('Fastest is ' + this.filter('fastest').map('name'))
})
.run({ 'async': true })