Run results for: match vs exec with many matches

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.8 Safari/537.36

Browser: Chrome 97

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
RegExp#exec with `while` loop	18348.8 Ops/sec
String#match	86753.6 Ops/sec

Script Preparation code:

var str = "$".repeat(300);
var re = /[$]/g;

Tests:

RegExp#exec with `while` loop
const matches = []; let execResult = []; do { execResult = re.exec(str); if (!execResult) break; matches.push(execResult[0]); } while (true);
String#match
const matches = str.match(re);