import { Bench } from "tinybench";
import { type Box, box } from "./../engine/lib/box.ts";
import { createDictionary, forEntry } from "./../engine/lib/Dictionary.ts";
import MapArray from "./../engine/lib/MapArray.ts";

const bench = new Bench({ name: "MapArray get", time: 1000 });

const testData: Array<[string, Box<number>]> = [
	["foo", box(1)],
	["bar", box(2)],
	["lol", box(3)],
	["bob", box(4)],
	["zig", box(5)],
	["fuzz", box(6)],
	["buss", box(7)],
	["grep", box(8)],
	["zeap", box(9)],
];

const ma = new MapArray(structuredClone(testData));
const dict = createDictionary(structuredClone(testData));
const map = new Map(structuredClone(testData));

bench
	.add("MapArray get reads", () => {
		let sum = 0;

		for (const [key] of ma.entries()) {
			sum += ma.get(key)!.value;
		}

		void sum;
	})
	.add("Dictionary get reads", () => {
		let sum = 0;

		forEntry(dict, (box) => {
			sum += box.value;
		});

		void sum;
	})
	.add("Map get reads", () => {
		let sum = 0;

		for (const [key] of ma.entries()) {
			sum += map.get(key)!.value;
		}

		void sum;
	});

await bench.run();
console.table(bench.table());