getElementById vs. querySelector

JavaScript performance comparison

Revision 273 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var a = 5;
  var b = 6;
  var c = 7;
  var d = 8;
  var e;
  
  

};
</script>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
switcher
switch(d){
case (a):
e = a;
breake;
case (b):
e = b;
breake;
e = c:
return c;
breake;
default:
e = 'end';
}
pending…
looper
if(d == a){
e = a;
}else if(d===b){
e = b;
}else if(d===c){
e = c;
}else{
e = 'end';
}
pending…

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL.

0 Comments