Performance measurement execution file of S3 database

performance.js

const https = require( 'https' )
const http = require( 'http' )
const url = require( 'url' )
const target = process.argv[ 2 ] || ''
const repeat = process.argv[ 3 ] || 10

const protocol = () => target.replace( /(https?).*/, '$1' ) === 'https' ? https : http
const fetch = async ( requestOptions, requestBody, type ) => {
    return await new Promise( resolve => {
        const req = protocol().request( requestOptions, ( res ) => {
            let body = ''
            res.on( 'data', chunk => body += chunk )
            res.on( 'end', () => {
                console.timeEnd( type )
                resolve( JSON.parse( body ) )
            } )
        } )
        req.on( 'error', err => console.error( err ) )
        if ( requestBody ) req.write( requestBody )
        req.end()
        console.time( type )
    } )
}
const performance = async ( type, data, inbox ) => {
    let count = 0

    while ( count < repeat ) {
        let body = null
        let options = {
            headers: {
                'Content-Type': 'application/json'
            }
        }
        switch ( type ) {
            case 'post':
                data.mail = `${ count }@${ Math.random() }`
                body = JSON.stringify( data )
                options.headers[ 'Content-Length' ] = body.length
                break
            case 'get':
                options.headers[ 'Authorization' ] = `Bearer ${ inbox[ count ] }`
        }
        options.method = type
        if ( target !== '' ) {
            let parsed = url.parse( target )
            options.host = parsed.hostname
            options.path = parsed.pathname
            if ( parsed.port ) options.port = parsed.port
        }
        let res = await fetch( options, body, type )
        inbox.push( res.token )
        count += 1
    }
}
const run = async ( ...a ) => {
    await performance( 'post', ...a )
    await performance( 'get', ...a )
}

let payload = {
    mail: '',
    password: 'password'
}
let tokens = []

run( payload, tokens )