Benchmark: Add property to objects

Tests:

for loop
let a = [{ a: 1, b: 'bar' }, { a: 2, b: 'foo' }, { a: 3, b: 'baz' }] for(let i=0, l=a.length; i<l; i++) { a[i].c = 'zzz' }
map
let a = [{ a: 1, b: 'bar' }, { a: 2, b: 'foo' }, { a: 3, b: 'baz' }] a.map(v => { return { ...v, c: 'zzz' } })
forEach
let a = [{ a: 1, b: 'bar' }, { a: 2, b: 'foo' }, { a: 3, b: 'baz' }] a.forEach(v => { v.c = 'zzz' })

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0

Browser/OS: Firefox 92 on Linux

Add property to objects (version: 0)