Run in browser console to estimate how long you've been working on a project on ROBLOX (based on save-states)

.js

var ID=4794911592
var MIN_THRESH=1;
var MAX_THRESH=5;

var a=[];
(async()=>{
	var page=1
	for(let c=1;c<=page;c++){
		var r=await (await fetch(`https://www.roblox.com/places/version-history-items?assetID=${ID}&page=${c}`)).text();
		a.push(r.match(/\d{1,2}\/\d{1,2}\/\d{4} \d{1,2}:\d{2}:\d{2} [AP]M/g).map(v=>Date.parse(v)));
		page=r.match(/of (\d+)/)[1]
	}

	a=a.flat()
	var t=[MIN_THRESH,MAX_THRESH].map(d=>a.map((v,i,t)=>t[i-1]-t[i]).splice(1).map(v=>Math.min(v/1e3,3600*d)).reduce((s,v)=>s+v)).map(v=>`${~~(v/3600)}:${(''+~~(v/60%60)).padStart(2,0)}:${(''+v%60).padStart(2,0)}`)
	console.log(`Place ${ID} took between ${t[0]} and ${t[1]} to develop.`)
})()