HTML Preparation code:
AخA
 
1
<input id="Main_LabelConnectionString" />
Script Preparation code:
 
var isEmpty = function(el){
  return !$.trim(el.val())
}
Tests:
  • Function outside

     
    var checkEmpty = function(element){
      if (isEmpty(element)) {
        element.removeClass('active');
      } else {
        element.addClass('active');
      }
    };
    $('#Main_LabelConnectionString').on('keyup', function(){
      checkEmpty($(this));
    });
  • Code inside

     
    $('#Main_LabelConnectionString').on('keyup', function(){
      var $this = $(this);
      if (isEmpty($this)) {
        $this.removeClass('active');
      } else {
        $this.addClass('active');
      }
    });
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    Function outside
    Code inside

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 8 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Chrome 55 on Windows
View result in a separate tab
Test name Executions per second
Function outside 287507.9 Ops/sec
Code inside 305265.5 Ops/sec
Related benchmarks: