Run results for: IIFE vs regular code v2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
IIFE	10104186.0 Ops/sec
regular code	20795454.0 Ops/sec

Tests:

let sum = 0;
for (let i = 0; i < 100; i++) {
	const a = (() => 4)();    
  	sum += a;
}

AخA
 
let sum = 0;for (let i = 0; i < 100; i++) {    const a = (() => 4)();        sum += a;}

let sum = 0;
for (let i = 0; i < 100; i++) {
	const a = 4;
  	sum += a;
}

 
let sum = 0;for (let i = 0; i < 100; i++) {    const a = 4;    sum += a;}