IE9 strong offensive performance of the five new

IE9 the browser's official release yet another spherical of great tide to enter the melee, obviously, the significant evaluation agencies have also started assessments within the five key browsers, we drive home can also be carried out on a pressure check IE9 quickly We will give a complete choice of five to a browser evaluation. Today, we look first towards the 5 foreign IT internet site ZDnet browser JavaScript overall performance test.


test the browser:



- IE9 (nine.0.8112.16421) 32 位;
- IE9 (9.0.8112.16421) 64 位;
- Firefox four RC;
- Chrome ten.0.648.133;
- Safari five.0.four;
- Opera eleven.01;

;

Benchmark Software:



- SunSpider JavaScript 0.9.one: Mozilla development JavaScript benchmark, is really a concentrate within the genuine authority problem solving check software;

- V8 check suite: Google created pure JavaScript benchmark suite;

- Peacekeeper: FutureMark benchmark JavaScript improvement, focusing on animation, navigation, widely utilized fonts as well as other attributes;

- Kraken 1.0: Mozilla developed a different JavaScript benchmarks according to the SunSpider but numerous useful improvements.


test platform:



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


check outcomes:



one, SunSpider: score the reduced the far better







1st: 32 IE9
last: 64 IE9



two, V8: the higher the score the much better







initial: Chrome ten
final: 64 IE9



three, PeaceKeeper: the greater the score the much better







very first: Chrome 10
the final one: Firefox four RC



four, Kraken 1.0: score the reduce the much better





initial: Firefox four RC
final Title: 64 IE9



check summary:



ZDNet pointed out that the check results from the above viewpoint , 64 IE9 bad performance inside the JavaScript assessments, maybe considering that it makes use of an older model of JavaScript engine, and 32-bit IE9 use the most recent Chakra JavaScript engine.
in the four checks, Chrome ten has won two titles, Firefox 4 RC and 32-bit IE9 the win as soon as, so strictly speaking, Chrome ten is the last winner. In spite of this, in the SunSpider test, the results of 4 fairly close the browser, a difference of only 40 ms; the V8 benchmark is employed to fine-tune Google V8 engine creating their own test things, so ... ...

in some way to that in addition for the overall performance of 64-bit IE9 poor surprise, another browser, well-matched, no crystal clear winner. It seems that Microsoft is truly under lots of work, IE through the previous efficiency check JavaScript to final amongst the ranks of the fastest, it truly is really worth praise. Very simple person interface, GPU hardware acceleration help for that latest Internet requirements, many features the safety of individual privacy ... ... IE9 nonetheless worth utilizing.