Benchmark: for of vs for loops 5

Script Preparation code:

const planes = new Array(10_000).fill(10000);

Tests:

for-of
for (const plane of planes) { const a = plane + plane; }
for-index
for (let i = 0; i < planes.length; i++) { const plane = planes[i]; const a = plane + plane; }

Rendered benchmark preparation results:

Previous results

Test case name	Result
for-of
for-index

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0

Browser/OS: Firefox 137 on Windows

for-index

112K/s

for-of

21K/s

View exact numbers

Test name	Executions per second
✓ for-index	112,223 Ops/sec
for-of	20,699 Ops/sec

for of vs for loops 5 (version: 1)