Javascript .toUpperCase() vs .toLowerCase()

Benchmark created by ThinkingStiff on October 24, 2011

Test runner

var str = 'aBcDeFgHiJkLmNoPqRsTuVwXyZ'.toUpperCase();

var str = 'aBcDeFgHiJkLmNoPqRsTuVwXyZ'.toLowerCase();

Revisions

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

• Revision 1: published by ThinkingStiff on October 24, 2011
• Revision 2: published by TimTucker on February 7, 2012
• Revision 4: published by Javier on June 29, 2013
• Revision 6: published on April 1, 2014
• Revision 7: published on July 2, 2014
• Revision 8: published on November 4, 2014
• Revision 9: published by Pavel on November 26, 2014
• Revision 10: published by elennaro on November 30, 2014