"A"+n.toString() vs. "A"+n

[Orlando]

Hallo Gunnar,

n = 1;

var start = new Date();
  for (i = 0; i != 50000; i++)
    "A"+n.toString();
  var stop = new Date();
  alert (stop.getTime() - start.getTime());

> (und das Ganze ohne ".toString()")  
>   
> `                `{:.language-javascript}   IE 5   Firefox 1.0.2  
> `"A"+n           `{:.language-javascript}   1.3s   2.6s  
> `"A"+n.toString()`{:.language-javascript}   2.0s   5.5s  
  
Hui, C64? ;-)  
  
                     IE6     FF1   Op8.5  Op9p1  
"A"+n                0,109  0,313  0,047  0,046  
"A"+n.toString()     0,140  0,547  0,473  0,203  
  

> Frisst die JavaScript-Konsole des FF so viel Zeit?  
  
Nein, Firefox legt Wert darauf, [sich selbst darzustellen](http://www.mozilla.org/projects/xul/). >;-)  
  
Grüße  
 Roland  

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