prototype vs closures (v47)

Revision 47 of this benchmark created by joujiahe on

Setup

function Person(name) {
    this.name = name;
  }
  
  Person.prototype.get_name = function() {
    return this.name;
  };
  
  Person.prototype.set_name = function(name) {
    this.name = name;
  };
  
  var person = function(name) {
    var p = {
      name: name
    };
  
    return {
      name: name,
      get_name: function() {
        return this.name;
      },
      set_name: function(name) {
        this.name = name;
      }
    };
  };
  
  var personR = function(name) {
    var p = {
      name: name
    };
  
    function getname() {
      return p.name;
    };
  
    function setname(name) {
      p.name = name;
    };
  
    return {
      get_name: getname,
      set_name: setname
    };
  };
  
  var _r = personR('John ');
  var _p = new Person('John ');
  var _c = person('John ');

Test runner

Ready to run.

Testing in
TestOps/sec
RP read
_r.get_name();
ready
RP write
_r.set_name('John');
ready
Prototype read
_p.get_name();
ready
Closure read
_c.get_name();
ready
Prototype write
_p.set_name('Jane');
ready
Closure write
_c.set_name('Jane');
ready

Revisions

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