IE9 strong offensive performance of the five new
 

IE9 the browser's official release one more spherical of increased tide to enter the melee, needless to say, the main analysis agencies have also begun tests to the five key browsers, we drive property is also carried out on a pressure test IE9 shortly We will provide a complete variety of 5 to a browser evaluation. Today, we appear very first towards the 5 foreign IT website ZDnet browser JavaScript efficiency check.


test the browser:



- IE9 (9.0.8112.16421) 32 位;
- IE9 (9.0.8112.16421) 64 位;
- Firefox four RC;
- Chrome ten.0.648.133;
- Safari five.0.4;
- Opera 11.01;

;

Benchmark Software program:



- SunSpider JavaScript 0.nine.1: Mozilla improvement JavaScript benchmark, is really a concentrate to the true authority challenge fixing check software;

- V8 test suite: Google developed pure JavaScript benchmark suite;

- Peacekeeper: FutureMark benchmark JavaScript development, concentrating on animation, navigation, broadly used fonts along with other features;

- Kraken one.0: Mozilla developed an additional JavaScript benchmarks according to the SunSpider but several functional enhancements.


check platform:



operating 64-bit Windows seven, having a two.5GHz Q9300 quad-core processors, 4GB RAM, NVIDIA GTX 260 graphics card.


check outcomes:



1, SunSpider: score the reduced the better







first: 32 IE9
last: 64 IE9



two, V8: the higher the score the much better







1st: Chrome ten
last: 64 IE9



three, PeaceKeeper: the higher the score the far better







very first: Chrome ten
the final 1: Firefox 4 RC



4, Kraken one.0: score the lower the much better





very first: Firefox four RC
final Identify: 64 IE9



check summary:



ZDNet pointed out the test results from your earlier mentioned perspective , 64 IE9 poor efficiency in the JavaScript checks, possibly simply because it uses an older edition of JavaScript engine, and 32-bit IE9 utilize the most recent Chakra JavaScript engine.
within the four assessments, Chrome 10 has won two titles, Firefox 4 RC and 32-bit IE9 the win as soon as, so strictly speaking, Chrome ten will be the last winner. Even so, in the SunSpider check, the outcomes of four quite near the browser, a distinction of only 40 ms; the V8 benchmark is utilized to fine-tune Google V8 engine developing their own test goods, so ... ...

in some way to that furthermore for the efficiency of 64-bit IE9 poor shock, another browser, well-matched, no clear winner. It appears that Microsoft is genuinely underneath loads of function, IE from your prior performance test JavaScript to final amongst the ranks from the quickest, it can be worth praise. Simple user interface, GPU hardware acceleration support for that latest Internet standards, a number of capabilities the safety of individual privacy ... ... IE9 still really worth making use of.