Run results for: replaceAll vs regex replace . with ,

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36 Edg/95.0.1020.53

Browser: Chrome 95

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
replace regex	5063542.5 Ops/sec
replace All	2634247.8 Ops/sec

Script Preparation code:

String.prototype.replaceAll = function(search, replacement) {
    var target = this;
    return target.replace(new RegExp(search, 'g'), replacement);
};

Tests:

replace regex
"78.24".replace(/./g, ",");
replace All
"78.24".replaceAll(",", ".");

Run results for: replaceAll vs regex replace . with ,

replace regex

replace All