dbd.db/test.js

A Lightweight Schema-Free Object-Oriented LocalDatabase for Development and Production Purpose

const ram = (process.memoryUsage().rss / 1024 / 1024).toFixed(1)
	
console.log(ram)

const ls = require('./lib');
const db = ls('database');

console.log(ls.version)

db.once('ready', async () => {
	console.log('Session Ready!')

	const col = db.collection({
		name: 'azwu'
	})
	const now = Date.now();

	if (!col.ready) await new Promise(res => {
		col._waitForReady.push(res)

		if (col.ready) res()

		setImmediate(() => { if (col.ready) res() })
	})

	const read = Date.now()

	console.log(`${read - now}ms`)

	console.log(`Database Connected: ${col.displayName}`);
    
	console.log(col.size)

	let i = 0

	while (i < 5e3) {
		col.set({ variable: 'aabbccddeeffgghhii', varID: `${Math.floor(Math.random() * 259153813599)}` }, { _index: i })

		++i
  }
  
  const done = Date.now()

	console.log(`${done - read}ms`)

	console.log(`${(process.memoryUsage().rss / 1024 / 1024).toFixed(1)}MB`)

	console.log(`${(100 * ((process.cpuUsage().user + process.cpuUsage().system) / (process.uptime() * 1000 * 1000))).toFixed(2)}%`)
	
	process.once('beforeExit', () => {
		const writeTime = Date.now() - done

		console.log(`${writeTime}ms`)
		console.log(`${read - now + done - read + writeTime}ms`)
	})
})