|
! 4 @ 0 @ 4 !
Что-то пошло не так. Главная страница
Факт о медицине:
Google Gears was originally integrated into the browser , which is now an integral part of the browser - some browser "features", like turning any tab into an independent web application, are based precisely on its functionality, and sites that rely on its capabilities will now work faster without requiring from the user of installing additional plug-ins (this was to be expected, I think I won’t be mistaken if I say that it was on Gears that Google tested its browser technologies).
Медицинские новости:
JavaScript is handled by the new V8 engine , which is also open source and is fast and efficient in memory management. V8 is available in source codes for all platforms (written in C ++), and can be built as a standalone application or embedded in others (for more details , see the documentation). The main advantage of the engine is faster access to object fields (in principle, it can be implemented with just one instruction), as well as the rejection of intermediate code transformations, JavaScript is translated at the first call immediately into machine code (as I understand it, into assembler). The last trump card is the built-in garbage collector, which allows you to save memory, which is especially true for complex and large JS applications. This all sounds like a description of the ideal engine, but the war on this front is just beginning, because Firefox 3.1 should also handle JS code better, and in fact, as far as I know, the next generation Tamarin engine is not even used yet.
|
