IE9 strong offensive performance of the five new

IE9 the browser's official release a different spherical of superior tide to enter the melee, needless to say, the key analysis companies have also begun tests about the five main browsers, we generate house can also be carried out on the stress test IE9 shortly We will give a full range of 5 to a browser evaluation. Right now, we look first towards the 5 foreign IT website ZDnet browser JavaScript overall performance check.


test the browser:



- IE9 (nine.0.8112.16421) 32 位;
- IE9 (9.0.8112.16421) 64 位;
- Firefox 4 RC;
- Chrome ten.0.648.133;
- Safari 5.0.4;
- Opera eleven.01;

;

Benchmark Software program:



- SunSpider JavaScript 0.nine.1: Mozilla development JavaScript benchmark, is really a concentrate about the true authority challenge solving check software;

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

- Peacekeeper: FutureMark benchmark JavaScript development, focusing on animation, navigation, widely used fonts along with other functions;

- Kraken one.0: Mozilla developed a different JavaScript benchmarks according to the SunSpider but a number of functional enhancements.


test platform:



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


check results:



one, SunSpider: score the lower the superior







first: 32 IE9
last: 64 IE9



2, V8: the higher the score the far better







first: Chrome ten
last: 64 IE9



three, PeaceKeeper: the higher the score the better







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



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





very first: Firefox 4 RC
final Name: 64 IE9



test summary:



ZDNet pointed out that the check outcomes from your over viewpoint , 64 IE9 very poor efficiency within the JavaScript assessments, maybe because it utilizes an older model of JavaScript engine, and 32-bit IE9 use the most recent Chakra JavaScript engine.
inside the 4 assessments, Chrome 10 has won two titles, Firefox four RC and 32-bit IE9 the win as soon as, so strictly speaking, Chrome ten is the final winner. In spite of this, within the SunSpider check, the outcomes of 4 quite near the browser, a difference of only forty ms; the V8 benchmark is utilized to fine-tune Google V8 engine developing their own test goods, so ... ...

somehow to that additionally towards the performance of 64-bit IE9 poor surprise, one other browser, well-matched, no crystal clear winner. It appears that Microsoft is truly under loads of work, IE from your prior performance check JavaScript to final amongst the ranks of the quickest, it's really worth praise. Very simple user interface, GPU hardware acceleration support for your newest Internet requirements, quite a few functions the safety of individual privacy ... ... IE9 nevertheless worth employing.