Chrome with Enhanced V8 JavaScript, Chrome Extensions in May
Article by George Norman
On 05 Feb 2009
Chrome, the latest dev channel release, reaffirms Google’s commitment to come up with the fastest JavaScript engine on the market to date. Alongside a rather long list of changes, this update also brings a new regular expression (regexp) engine to the V8 JavaScript engine version In related Google news, it must be said that we might finally get some insight into the much awaited Chrome extensions.

“One of the new features in the most recent dev-channel release of Google Chrome ( is Irregexp, a completely new implementation of regular expressions (regexps) in the V8 JavaScript engine. Irregexp builds on V8's existing infrastructure for memory management and native code generation and is tailored to work well for the kinds of regexps used by JavaScript programs on the web. The result is a considerable improvement in V8's regexp performance,” Software Engineers Erik Corry, Christian Plesner Hansen and Lasse Reichstein Holst Nielsen explain.


This is a dev release, so for the time being only developers will get to play with it. Regular users and Google fans can play with the latest Chrome 1.0 release, version If that is not enough for you, there is one alternative: switch to the dev channel (details provided with the release of Chrome 2.0 pre-Beta).

According to a recent study, Google’s market share, when it comes to the Chrome browser, is still very small – around 1%. Google is definitely putting a lot of hard work and effort into improving and promoting its take on the web browser, and it is expected that including extensions will help.

“The extension process is a special type of renderer that controls rendering of the various pieces of UI that an extension wishes to add to the browser chrome. It is not able to interact with content directly - instead, the extension can arrange for user scripts to be injected into a page that the extension process can then communicate with,” say Chromium.

Extensions have been announced for some time now, but Google never got around to providing a timetable. According to programmer Nicolas Moline, Google will address this issue at the Google I / O developer conference in San Francisco (Moscone Center, May 27th).

Tags: Google, Chrome
About the author: George Norman
George is a news editor.
You can follow him on Google+, Facebook or Twitter

I Hope you LIKE this blog post! Thank you!
What do YOU have to say about this
blog comments powered by Disqus
Popular News
By George Norman on 17 Aug 2017
With the blockbuster movie season upon us, Sony decided to celebrate the occasion with a sale: the Attack of the Blockbusters Sale that offers discounts of up to 50% (60% if you’re a PlayStation Plus member) on a ton of PS4 video games.
By George Norman on 17 Aug 2017
Samsung’s new T5 portable solid-state drive (PSSD) uses the latest 64-layer V-NAND technology, offers between 250GB and 2TB of storage capacity, has a lightweight and shock-resistant design that’s smaller than the average business card, and delivers industry-leading transfer speeds of up to 540 MB/s.
Related News
By George Norman on 21 Jun 2017
Fidget spinners, the toys that the internet loves to hate, have managed to grab Google’s attention. The search engine is offering a virtual fidget on desktop as well as mobile. Simply search for "spinner" and Google Search will bring up a fidget spinner quick answer card.
By George Norman on 09 Aug 2017
Android started out as an underdog, as the mobile operating system that nobody took seriously. Big-name tech companies laughed it off and critics said it would fail miserably, but Android proved them all wrong and become the powerhouse that it is today.
By George Norman on 14 Aug 2017
Opera Max, the Android app that uses compression technology to help you save data and get up to 50% more from your data plan, has been discontinued. The app is no longer featured on and it’s no longer listed on Google Play.
By George Norman on 10 Jul 2017
Did you know that life is easier on iPhone? Put down the pitchforks for a moment and let me explain. And put out those torches as well...
Sponsored Links
Hot Software Updates
Top Downloads
Become A Fan!
Link To Us!
Chrome with Enhanced V8 JavaScript, Chrome Extensions in May
HTML Linking Code