loop breaking

Benchmark created by bradleymeck on December 4, 2012

Description

Setup

function labeledBreak() {
      var state = 'a';
      loop:
      for(;;) {
        switch (state) {
          case 'a': state = 'b'; break;
          case 'b': state = 'c'; break;
          case 'c': state = 'd'; break;
          case 'd': state = 'e'; break loop;
        }
      }
    }
    function stateVariableBreak() {
      var state = 'a';
      for(;;) {
        switch (state) {
          case 'a': state = 'b'; break;
          case 'b': state = 'c'; break;
          case 'c': state = 'd'; break;
          case 'd': state = 'e'; break;
        }
        if (state = 'e') break;
      }
    }
    function naturalBreak() {
      var state = 'a';
      for(; state != 'e' ;) {
        switch (state) {
          case 'a': state = 'b'; break;
          case 'b': state = 'c'; break;
          case 'c': state = 'd'; break;
          case 'd': state = 'e'; break;
        }
      }
    }
    function control() {
      for(var i = 0; i < 5; i++) {}
    }

Test runner

labeledBreak()

stateVariableBreak()

naturalBreak()

control()

Revisions

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

• Revision 1: published by bradleymeck on December 4, 2012