apparently custom setinterval/timeout functions makes the game like 40% slower

Author: ClaytonTDM

game/js/Cfunction.js

@@ -1,51 +1,4 @@
 /* eslint-disable complexity */
-window.setInterval = function (delay, fn) {
-	var start = Date.now();
-	var data = {};
-	data.id = requestAnimationFrame(loop);
-
-	return data;
-
-	function loop() {
-		data.id = requestAnimationFrame(loop);
-
-		if (Date.now() - start >= delay) {
-			fn();
-			start = Date.now();
-		}
-	}
-};
-
-window.clearInterval = function (data) {
-	try {
-		cancelAnimationFrame(data.id);
-	} catch (e) {
-		console.warn("clearInterval failed:", e);
-	}
-};
-
-window.setTimeout = function (fn, delay, ...args) {
-	var start = Date.now();
-	var data = Object.create(null);
-	data.id = requestAnimationFrame(loop);
-
-	return data;
-
-	function loop() {
-		Date.now() - start >= delay ? fn(...args) : (data.id = requestAnimationFrame(loop));
-	}
-};
-
-window.clearTimeout = function (data) {
-	if (data && typeof data === "object" && data.id !== undefined) {
-		try {
-			cancelAnimationFrame(data.id);
-		} catch (e) {
-			console.warn("clearTimeout failed:", e);
-		}
-	}
-};
-
 var $User = (function () {
 	const platform = navigator.platform;
 	const userAgent = navigator.userAgent;