Script Preparation code:
AخA
 
var string = "Hello world!";
var regex = /Hello/;
Tests:
  • RegEx.test

     
    regex.test(string);
  • String.includes

     
    string.includes("Hello");
  • String.match

     
    string.match("Hello");
  • String.startsWith

     
    string.startsWith("Hello");
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    RegEx.test
    String.includes
    String.match
    String.startsWith

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1
Mobile Safari 17 on iOS 17.0
View result in a separate tab
Test name Executions per second
RegEx.test 5568804.5 Ops/sec
String.includes 8018066.0 Ops/sec
String.match 3985646.8 Ops/sec
String.startsWith 8293765.5 Ops/sec