Run results for: test_spread_vs-map

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36

Browser: Chrome 116

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
sp	16071206.0 Ops/sec
ma	419753.8 Ops/sec

Script Preparation code:

var data = new Array(100).fill(undefined).map((_,i) => i)
var obj = data.reduce((obj, idx) => {obj[idx] = idx; return obj}, {});
var map = new Map(Object.entries(obj));

Tests:

sp
let a = {...obj};
ma
let a = new Map(map);