Js stack trace benchmark

st-benchmark.js

const Benchmark = require('benchmark')
const suite = new Benchmark.Suite()
const stack = require('callsite')
const stackTrace = require('stack-trace')

suite.add('with callsite module', function () {
	class Test {
		constructor(name) {
			this.name = name
		}

		doSomeThing(value) {
			logs(55)
		}
	}

	function logs(value) {
		let site = stack()
		let funcName = site[1].getFunctionName()
	}

	const test = new Test('somVal')
	test.doSomeThing(44)
})
	.add('with node-stack-trace module', function () {
		class Test {
			constructor(name) {
				this.name = name
			}

			doSomeThing(value) {
				logs(55)
			}
		}

		function logs(value) {
			let site = stackTrace.get()
			let funcName = site[0].getFunctionName()
		}

		const test = new Test('somVal')
		test.doSomeThing(44)
	})
	.add('without stack trace', function () {
		class Test {
			constructor(name) {
				this.name = name
			}

			doSomeThing(value) {
				logs(value)
			}
		}

		function logs(value) {
			let funcName = 'no name'
		}

		const test = new Test('somVal')
		test.doSomeThing(44)
	})
	// add listeners
	.on('cycle', function (event) {
		console.log(String(event.target))
	})
	.on('complete', function () {
		console.log(`Fastest is ${this.filter('fastest').map('name')}`)
	})
	// run async
	.run({ 'async': true })