Opera 10 alpha is 30% faster than old one
Posted December 8, 2008 – 3:43 pm in: SoftwareOpera today appear the aboriginal alpha adaptation of its Opera 10 browser. It sports a 30% faster apprehension engine, it is absolutely adjustable with standards and integrates adapted accoutrement for developers. Opera 10 alpha aswell adds several new end-user appearance such as in-line spell check, HTML and credible argument email formatting as able-bodied as an auto-update mechanism. Opera said that Opera 10 is not yet affection complete.
Opera 10 alpha was appear beforehand today as a advertise for the new Presto 2.2 apprehension engine that now joins the browser acceleration race, which is currently bedeviled by Mozilla’s TraceMonkey and Safari’s SquirrelFish Extreme JavaScript engines. The aggregation claims that Presto 2.2 provides “improvements beyond the lath in agreement of speed, stability, abutment for Web standards, and more.” The new engine renders circuitous JavaScript-intensive web pages up to 30% faster if compared to the Presto engine that admiral the accepted Opera 9.6.
Although acceleration accretion is not as credible as the advance in Firefox 3.1 Beta or Safari 4 Beta, web applications like Gmail and Facebook alone assume to be abundant faster than in antecedent Opera version.
Presto 2.2 engine aswell complies with the latest web standards: The beta adaptation of the engine denticulate 100/100 in the Acid3 analysis in March of this year. As of now, alone Opera 10′s Presto 2.2 and the adapted WebKit apprehension engine in Apple’s Safari 4 Beta canyon the Acid3 test, which agency the two browsers are, as of now, absolutely web standards adjustable browsers. The Acid3 criterion measures how able-bodied a browser adheres to web standards. It may not beggarly abundant to end-users, but it absolutely makes activity easier for web developers who can now await on the actuality that the browser will cede a page the way it is meant to be rendered, acceptation developers won’t accept to decay time abacus added cipher to abuse apprehension quirks in altered browsers.
Presto 2.2 now includes abutment for the latest HTML and CSS standards, such as web fonts that enables web designers to badly advance the attending of a page by application any font, behindhand whether a user has a chantry installed locally on a computer or not. Aswell new: Caliginosity modifications through RGB and HSLA for ambience the caliginosity of any web page element, the selectors API, and improvements in scalable agent cartoon (SVG) architecture abutment that now includes the abutment for web fonts in SVG architecture as well.
You can analysis new apprehension capabilities of the Presto 2.2 engine by active Opera 10 alpha examples page, but you will charge to use the Opera 10 alpha software to admission the examples.
Developers aswell apparent the third amend to Dragonfly, allotment of Opera’s attainable Developer Tools. Basically a cross-device, cross-platform debugging ambiance for the Opera browser, Dragonfly lets developers alter JavaScript, audit and adapt CSS and DOM, and appearance any errors on their adaptable or computer. The third alpha absolution fixes abounding bugs, and adds abutment for DOM editing, localization and an added breadcrumb trail. Dragonfly is chip in Opera 9.5 and aloft and is attainable via the Accoutrement menu.
Opera 10 Alpha aswell tweaks absolute options and introduces several new appearance to accomplish web browsing faster and added convenient, such as in-line spell analysis in web forms, auto-update apparatus that reminds users of new browser versions or bug fixes.
Opera acclaimed that the alpha adaptation does not cover the abounding affection set of the shipment version. According to the development schedule, a beta absolution is planned for aboriginal 2009, while the shipment adaptation is accepted to be launched after in 2009.
You can download Opera 10 Alpha in Windows, Mac OS X and UNIX (including Linux, FreeBSD, Solaris, etc.) flavors here.
Tags: opera, opera 10, web browser