Run results for: matches exec2 - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
matches	9763488.0 Ops/sec
exec	8153663.5 Ops/sec
exec2	28934602.0 Ops/sec
matches2	27459324.0 Ops/sec

Tests:

matches
"``` java a b c".match("^...\\s*(\\S*)")
exec
new RegExp("^...\\s*(\\S*)").exec("``` java a b c")
exec2
/^...\s*(\S*)/.exec("``` java a b c")
matches2
"``` java a b c".match(/^...\s*(\S*)/)