benchmark mitt vs eventmitter3

benchmark.ts

import mitt from "mitt"
import EventEmitter3 from "eventemitter3"

const iterations = 100000

// Mitt
const mittEmitter = mitt()
console.time("Mitt: on")
for (let i = 0; i < iterations; i++) {
    mittEmitter.on("event", () => {})
}
console.timeEnd("Mitt: on")
console.time("Mitt: emit")
for (let i = 0; i < iterations; i++) {
    mittEmitter.emit("event")
}
console.timeEnd("Mitt: emit")

console.time("Mitt: off")
for (let i = 0; i < iterations; i++) {
    mittEmitter.off("event", () => {})
}
console.timeEnd("Mitt: off")

// EventEmitter3
const eventEmitter3 = new EventEmitter3()
console.time("EventEmitter3: on")
for (let i = 0; i < iterations; i++) {
    eventEmitter3.on("event", () => {})
}
console.timeEnd("EventEmitter3: on")
console.time("EventEmitter3: emit")
for (let i = 0; i < iterations; i++) {
    eventEmitter3.emit("event")
}
console.timeEnd("EventEmitter3: emit")

console.time("EventEmitter3: off")
for (let i = 0; i < iterations; i++) {
    eventEmitter3.off("event", () => {})
}
console.timeEnd("EventEmitter3: off")

on: draw
emit: event emitter3
off: mitt