Benchmark: log10 vs string len

Script Preparation code:

var a = 123456;
var b = 1;
var c = 123456.0132456;
var d = 1

Tests:

log10
Math.floor(Math.log10(a)); Math.floor(Math.log10(b)); Math.floor(Math.log10(c)); Math.floor(Math.log10(d));
string len
a.toString().length; b.toString().length; c.toString().length; d.toString().length;

Rendered benchmark preparation results:

Previous results

Test case name	Result
log10
string len

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Latest run results:

Run details: (Test run date: 6 months ago)

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Mobile Safari/537.36

Browser/OS: Chrome Mobile 110 on Android

Test name	Executions per second
log10	244744.2 Ops/sec
string len	1123227.0 Ops/sec

log10 vs string len (version: 0)