Benchmark: Reverse string with more tests

Script Preparation code:

var string = document.documentElement.outerHTML.repeat(100);

Tests:

Array.from, reverse, join
Array.from(string).reverse().join("");
Iterate, concat
var newString = ""; for (let i = string.length - 1; i--;) { newString += string[i]; }
Iterate, push, join
var newChars = []; for (let i = string.length - 1; i--;) { newChars.push(string[i]); } newChars.join("")
iterate concat to first (charAt)
let i = string.length - 1; let result = string.charAt(i); for (;i--;) { result += string.charAt(i); }
iterate concat to first
let i = string.length - 1; let result = string[i]; for (;i--;) { result += string[i]; }
split, iterate, concat to first
const parts = string.split(""); let i = parts.length - 1; let result = parts[i]; for (;i--;) { result += parts[i]; }
split, reverse, join
string.split("").reverse().join("");

Rendered benchmark preparation results:

Previous results

Test case name	Result
Array.from, reverse, join
Iterate, concat
Iterate, push, join
iterate concat to first (charAt)
iterate concat to first
split, iterate, concat to first
split, reverse, join

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Latest run results:

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

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser/OS: Chrome 122 on Mac OS X 10.15.7

Test name	Executions per second
Array.from, reverse, join	255.3 Ops/sec
Iterate, concat	107.2 Ops/sec
Iterate, push, join	83.2 Ops/sec
iterate concat to first (charAt)	105.6 Ops/sec
iterate concat to first	106.6 Ops/sec
split, iterate, concat to first	422.5 Ops/sec
split, reverse, join	319.7 Ops/sec

Reverse string with more tests (version: 1)