Ternary vs Switch vs If (v3)

Revision 3 of this benchmark created on

Description

Testing which is faster, ternary, switch, if, if else if, or if else if else.

Setup

var a = Math.floor(Math.random()*4), t;

Teardown


    a = Math.floor(Math.random()*4);

Test runner

Ready to run.

Testing in
TestOps/sec
Terary
t = (a == 1 ? 1 : a == 2 ? 2 : 3);
ready
Switch
switch (a) {
case 1:
  t = 1;
  break;
case 2:
  t = 2;
  break;
case 3:
  t = 3;
  break;
}
ready
If
if (a == 1) t = 1;
if (a == 2) t = 2;
if (a == 3) t = 3;
ready
if else if
if (a == 1) t = 1;
else if (a == 2) t = 2;
else if (a == 3) t = 3;
ready
if else if else
if (a == 1) t = 1;
else if (a == 2) t = 2;
else t = 3;
ready

Revisions

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