Run results for: replace regex global vs replaceAll with string vs replaceAll with regex - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:97.0) Gecko/20100101 Firefox/97.0

Browser: Firefox 97

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
replace regex global	3786344.0 Ops/sec
replaceAll with string	5215007.5 Ops/sec
replaceAll with regex	2984743.0 Ops/sec

Tests:

replace regex global
"010-1234-5678".replace(/-/g, "");
replaceAll with string
"010-1234-5678".replaceAll("-", "");
replaceAll with regex
"010-1234-5678".replaceAll(/-/g, "");