Benchmark: Iterate object - MeasureThat.net

HTML Preparation code:

<html>
  <head></head>
  <body>
    <script type="text/javascript">
    	var doc = new Document({width: 50, height: 50});
    </script>
  </body>
</html>

Script Preparation code:

    var Document = function(Config) {
      this.config = {
        worker: true,
        width: "auto",
        height: "auto"
      };
      this.init(Config);
    };

Tests:

prop not declared
Document.prototype.init = function(Config) { var config = this.config; if(typeof Config == "object") { for(prop in Config) { if(config.hasOwnProperty(prop)) this.config[prop] = Config[prop]; } } };
prop declared
Document.prototype.init = function(Config) { var config = this.config; if(typeof Config == "object") { for(var prop in Config) { if(config.hasOwnProperty(prop)) this.config[prop] = Config[prop]; } } };
prop not declared without ref
Document.prototype.init = function(Config) { if(typeof Config == "object") { for(prop in Config) { if(this.config.hasOwnProperty(prop)) this.config[prop] = Config[prop]; } } };
prop declared without ref
Document.prototype.init = function(Config) { if(typeof Config == "object") { for(var prop in Config) { if(this.config.hasOwnProperty(prop)) this.config[prop] = Config[prop]; } } };

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
prop not declared
prop declared
prop not declared without ref
prop declared without ref

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 7 years ago)

User agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0

Browser/OS: Firefox 48 on Windows 8.1

View result in a separate tab

Test name	Executions per second
prop not declared	38738660.0 Ops/sec
prop declared	31487400.0 Ops/sec
prop not declared without ref	30435560.0 Ops/sec
prop declared without ref	27244120.0 Ops/sec

Iterate object (version: 0)

Comparing performance of: prop not declared vs prop declared vs prop not declared without ref vs prop declared without ref

Created: 7 years ago by: Guest

Jump to the latest result

prop not declared

prop declared

prop not declared without ref

prop declared without ref

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A