Run results for: .test vs .exec vs .match - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Browser: Firefox 76

Operating system: Windows 7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
re.test(str)	17413902.0 Ops/sec
re.exec(str)	10780278.0 Ops/sec
str.match(re)	9638623.0 Ops/sec

Tests:

re.test(str)
var re = /[$£]/ var match = re.test("$");
re.exec(str)
var re = /[$£]/ var match = re.exec("$");
str.match(re)
var re = /[$£]/ var match = "$".match(re);

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