Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115
Windows
Desktop
11 months ago
Test name Executions per second
Number 343322752.0 Ops/sec
Number.parseInt 756622976.0 Ops/sec
parseInt 631638912.0 Ops/sec
Script Preparation code:
x
 
function test1() {
 return Number('1'); 
}
function test2() {
 return Number.parseInt('1', 10); 
}
function test3() {
 return parseInt('1', 10) 
}
Tests:
  • Number

     
    test1();
  • Number.parseInt

     
    test2();
  • parseInt

     
    test3();