http://wd-testnet.world-direct.a ... funo/jsTimeTest.htm

maxthon:
1000000 times:156ms  
1000000 times: 219ms  
1000000 times:188ms  
1000000 times:250ms  
1000000 times:407ms  
1000000 times:312ms  
1000000 times:375ms  
1000000 times:7125ms  
1000000 times:359ms  
1000000 times:1719ms  
1000000 times:1766ms  
1000000 times:203ms  
1000000 times:344ms  
1000000 times:2828ms  
63ms  

Average time: 1087ms


firefox:
1000000 times:93ms
1000000 times: 203ms
1000000 times:203ms
1000000 times:203ms
1000000 times:890ms
1000000 times:875ms
1000000 times:172ms
1000000 times:4610ms
1000000 times:203ms
1000000 times:1500ms
1000000 times:813ms
1000000 times:156ms
1000000 times:282ms
1000000 times:2625ms
406ms

Average time: 882ms

IE排序比FF快了一个数量级...

不过整体速度还是FF占优，不知道大家的是什么结果