[GBee]

я не понял, а mimeType ни на что не влияет?

Добавлено через 1 минуту
Кстати согласен, что тест из пальца высосан.
[ 1] Player: [WIN 10.2.159.1 DEBUG]
[ 2]
[ 3] Test started..
[ 4] get xml var 1 time : 3686
[ 5] get xml var 2 time : 3673
[ 6] get xml var 3 time : 3684
[ 7] Test finished.
[ 8]
[ 9] Test started..
[10] get xml var 1 time : 3696
[11] get xml var 2 time : 3705
[12] get xml var 3 time : 3713
[13] Test finished.
[14]
[15] Test started..
[16] get xml var 1 time : 3720
[17] get xml var 2 time : 3717
[18] get xml var 3 time : 3729
[19] Test finished.
[20]
[21] Test started..
[22] get xml var 1 time : 3706
[23] get xml var 2 time : 3808
[24] get xml var 3 time : 3794
[25] Test finished.

// test 2
start = getTimer();
_srcXml = getXML_2();
for(counter = 0; counter < targetLoops; counter++)
    _srcXml.copy();  
now = getTimer();
log("get xml var 2 time : " + (now - start));