Friday, July 28, 2017
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
PC Sales Help Intel's Q2 Results
Apple Discontinues the iPod Nano and Shuffle
New Microsoft keyboard brings Windows Hello to Windows 10 PCs
Windows 10 Creators Update now Available to Everyone
The Fitbit skill for Cortana is Now Available
AMD Completes Ryzen Mainstream Desktop Lineup with the Affordable Ryzen 3 processors
Toshiba TR200 SSD Series Uses 64-Layer 3D Flash Memory
Twitter Struggles to Attract New Users
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > General Computing > Opera R...
Last 7 Days News : SU MO TU WE TH FR SA All News

Friday, March 12, 2010
Opera Runs Javascript Better Than Other Browsers, According to Google's Tests


Google compared the JavaScript performance of various web browsers and Opera 10.50 seems to be browser that executes JavaScript more correctly than the rest.

Last June, Google launched the Sputnik JavaScript conformance test suite, a comprehensive set of more than 5000 tests. Google today released a test runner for Sputnik, that allows users to easily run the complete test suite from within their browser.

Sputnik touches all aspects of the JavaScript language defined in the 3rd edition of the ECMA-262 spec. In many ways it can be seen as a continuation of and a complement to existing browser conformance testing tools, such as the Acid3 test. Sputnik is not about testing how fast a browser executes JavaScript, but rather whether it does so correctly.

The new test runner lets users run the tests from a single URL and quickly see the results in their browser. This makes it easier both for users to see how well their browser conforms to the JavaScript spec, as well as for browser makers to find bugs and incompatibilities.

Below is an experimental plot that compares five popular browsers. Google created this chart by running Sputnik in each of the five browsers and then plotting each browser such that the fewer tests a browser fails the closer it is to the center and the more failing tests two browsers have in common the closer they are placed to each other. In this example, when running Sputnik on a Windows machine, Google saw the following results:

Opera 10.50: 78 failures, Safari 4: 159 failures, Chrome 4: 218 failures, Firefox 3.6: 259 failures and Internet Explorer 8: 463 failures.



Previous
Next
Application Performance Increases By Up To 20 Percent with Latest ATI FirePro Graphics Driver        All News        CD Digital Card Offers CopyBlock Protection For DVDs
FCC Launches Broadband Speed Tool     General Computing News      Google Sites Lead U.S. Search Market For February

Get RSS feed Easy Print E-Mail this Message

Related News
ASUS 360 Chromebook Flip C213 is Starting at $349
GLOBALFOUNDRIES Says New 7LP Technology Offers 40 Percent Performance Boost Over 14nm FinFET
Alienware and Dell Unveil New PC Gaming Systems at E3
Google Chrome to Get Ad Blocker Next Year
GLOBALFOUNDRIES and Chengdu Invest in China-based FDX FD-SOI Design Centers
Samsung Chromebook Pro Available on May 28 For $550
Google Dedicates Second Day of Google I/O on Daydream, Tango, and Developer tools for VR and AR
Google I/O: Google Digital Assistant Coming to iPhone, Android O, Android Go, New TPU and VR
Samsung's Gear VR to Retain Lead in 2017 as Google's Daydream Platform Emerges
Chrome's Rumored Ad-blocker May Not Be Exactly an Ad-blocker
LaCie 2big Dock Thunderbolt 3 Bridges Delivers Massive Capacity
Part Laptop, Part Tablet, The Lenovo Flex 11 Represents a New Generation of Chromebooks

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2017 - All rights reserved -
Privacy policy - Contact Us .