Feeds

Inside Opera 11: extensions and benchmarks

Take a peek at the nifty new alpha

Top 5 reasons to deploy VMware with Tegile

Opera issued a feature-incomplete alpha version of its desktop browser today. The two aspects introduced in 11.00 are the revised JavaScript engine and Extensions. More features will follow - sometimes these are introduced late in the release cycle.

Opera releases are always worth a look. It's the testing ground for new features - and a preview of what Mozilla's Firefox and Chrome will implement in about three years' time.

Here's a quick hands-on with the Mac version.

Before you even run the alpha, the engineering quality is evident. While the Firefox 4.0 beta weighs in at 64.2MB, the Opera 11 alpha tips the scales at 34.4MB. Opera contains far more browser functionality as well as having an excellent email client built-in.

Regular users may notice a couple of tweaks. The Personal Bar is now called the Bookmarks Bar, but I noticed that it's populated with the default Bookmarks, even after you've moved them to the Trash. (This is an Alpha, remember).

The Bookmarks Bar is off by default. And what's Kayak, anyway?

When lots of tabs are loaded in a window, the tabs now hide their close button until activated. Windows and Linux users are familiar with a similar behaviour in those versions of Opera. The button doesn't appear if the mouse hovers over the tab, however. The appearance and placement of the button depends on the theme.

There's a very welcome new option to leave Flash plug-ins inactive as web pages load. It's turned off by default.

More work has been put into the JavaScript engine. I benchmarked the JavaScript performance of the Mac alpha against the existing release version. On my test machine, a three-year-old dual core Mac, the SunSpider scored 429.8ms versus 452.0ms on 10.63. Safari 5.02 scored 344.2ms on the same hardware, with string and data benchmarks far ahead of the competition. The latest Firefox beta heaves itself over the finishing line in an empty stadium, with 611.8ms.

Google Chrome squeaks in ahead with a benchmark of 419.6ms. The current version of Opera beats Chrome in crypto, maths and 3D categories. Chrome makes up the difference in the string and date benchmarks. But we're talking small amounts, smaller than the confidence interval and overall; there's very little between Opera and Chrome.

SunSpider benchmarks on a relatively old machine.
Shorter bars are better

Beginner's guide to SSL certificates

Next page: Extensions

More from The Register

next story
That dreaded syncing feeling: Will Microsoft EVER fix OneDrive?
Microsoft's long history of broken Windows sync
Mozilla, EFF, Cisco back free-as-in-FREE-BEER SSL cert authority
Let’s Encrypt to give HTTPS-everywhere a boost in 2015
SLURP! Flick your TONGUE around our LOLLIPOP – Google
Android 5 is coming – IF you're lucky enough to have the right gadget
Nokia's N1 fondleslab's HIDDEN BRILLIANCE: The 'Z Launcher'
Sugarcoating Android's Lollipop makes tab easier to swallow
Bug fixes! Get your APPLE BUG FIXES! iOS and OS X updates right here!
Yosemite fixes Wi-Fi hiccup, older iOS devices get performance boost
Facebook, working on Facebook at Work, works on Facebook. At Work
You don't want your cat or drunk pics at the office
Soz, web devs: Google snatches its Wallet off the table
Killing off web service in 3 months... but app-happy bonkers are fine
Meet Windows 10's new UI for OneDrive – also known as File Explorer
New preview build continues Redmond's retreat to the desktop
Microsoft: Your Linux Docker containers are now OURS to command
New tool lets admins wrangle Linux apps from Windows
prev story

Whitepapers

Choosing cloud Backup services
Demystify how you can address your data protection needs in your small- to medium-sized business and select the best online backup service to meet your needs.
Getting started with customer-focused identity management
Learn why identity is a fundamental requirement to digital growth, and how without it there is no way to identify and engage customers in a meaningful way.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Simplify SSL certificate management across the enterprise
Simple steps to take control of SSL across the enterprise, and recommendations for a management platform for full visibility and single-point of control for these Certificates.
Saudi Petroleum chooses Tegile storage solution
A storage solution that addresses company growth and performance for business-critical applications of caseware archive and search along with other key operational systems.