Benchmark: string vs char comparison

Script Preparation code:

function isObjC(x){return (typeof x)[0] === 'o';}
function isObjS(x){return typeof x === 'object'}

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
char
string

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Latest run results:

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

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Browser/OS: Chrome 95 on Mac OS X 10.15.7

Test name	Executions per second
char	5766892.0 Ops/sec
string	6014497.0 Ops/sec

string vs char comparison (version: 0)