Run results for: IIFE assignment vs mutable assignment

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:107.0) Gecko/20100101 Firefox/107.0

Browser: Firefox 107

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Mutable Assignment	1052266432.0 Ops/sec
IIFE assignment	1068913536.0 Ops/sec

Tests:

Mutable Assignment
function mut(i) { let b; if (i>0) { b = true } else { b = false } return b } mut(1)
IIFE assignment
function iife(i) { const b = (() => { if (i>0) { return true } else { return false } })() return b } iife(1)