shift() vs [] (v29)

Revision 29 of this benchmark created on December 4, 2014

Preparation HTML

<script>
  var arr = ['a', 'b', 'c', 'd'];
var e;
</script>

Test runner

e = arr.shift();

e = arr[0];

Revisions

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

• Revision 1: published on December 15, 2010
• Revision 3: published on January 2, 2011
• Revision 5: published on January 23, 2012
• Revision 6: published on February 21, 2012
• Revision 7: published by Foo Bar on May 28, 2013
• Revision 8: published on July 11, 2013
• Revision 9: published on July 11, 2013
• Revision 10: published on July 16, 2013
• Revision 11: published on July 30, 2013
• Revision 12: published on August 29, 2013
• Revision 15: published on January 15, 2014
• Revision 16: published by test on March 31, 2014
• Revision 17: published by test on March 31, 2014
• Revision 19: published on April 13, 2014
• Revision 20: published on July 18, 2014
• Revision 21: published on August 11, 2014
• Revision 22: published on August 31, 2014
• Revision 23: published on September 2, 2014
• Revision 24: published on September 28, 2014
• Revision 25: published by Meneer R on October 30, 2014
• Revision 26: published on November 13, 2014
• Revision 27: published on November 13, 2014
• Revision 28: published on December 4, 2014
• Revision 29: published on December 4, 2014
• Revision 30: published on December 4, 2014
• Revision 31: published on December 4, 2014
• Revision 32: published by Ingvar Stepanyan on January 14, 2015
• Revision 33: published on February 15, 2015
• Revision 35: published on May 14, 2015
• Revision 37: published on June 18, 2015
• Revision 38: published on August 10, 2015
• Revision 39: published on September 4, 2015
• Revision 40: published on October 10, 2015
• Revision 41: published on November 11, 2015
• Revision 42: published on November 13, 2015
• Revision 43: published on December 4, 2015
• Revision 45: published on December 18, 2015
• Revision 48: published by CoryG on January 19, 2016
• Revision 49: published on February 5, 2016
• Revision 50: published on February 19, 2016