1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking Benchmarking Platform
Phoromatic Test Orchestration

Qt Is Likely To Use The V8 JavaScript Engine

Free Software

Published on 06 September 2011 09:35 PM EDT
Written by Michael Larabel in Free Software
6 Comments

It looks like with Qt 5.0, V8 will become the JavaScript Engine for the Qt tool-kit as well as for Qt Script and Qt Quick.

Currently Qt uses JavaScriptCore as its engine, but Qt developers are looking to have a common JavaScript engine for Qt WebKit, Qt Script and QML. This would allow mixing QML and WebKit in the same application using a single JavaScript environment, use HTML5 web application APIs in QML, use the Qt Script API to extend WebKit's JavaScript support, and less memory usage due to a single, shared JavaScript engine.

It looks like Qt developers are settling to use V8, the JavaScript Engine developed by Google for their Chrome/Chromium web-browser. It was back in February when I mentioned Nokia was looking to use Google V8 as its JavaScript Engine.

There is this bug report to track the Qt JavaScript Engine. There is already a proof-of-concept Qt with V8. Benchmark results have also showed to be very promising.

Qt 5.0 is scheduled to be released next year. Besides a new JavaScript Engine, it will have better support for the Wayland Display Server and other fundamental changes.

Prost to Mark for pointing out this new Qt JavaScript information.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. Turning A Basement Into A Big Linux Server Room
  2. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  3. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  4. The New Place Where Linux Code Is Constantly Being Benchmarked
  5. 18-GPU NVIDIA/AMD Linux Comparison Of BioShock: Infinite
  6. Phoronix Test Suite 5.6 Adds New Phoromatic Enterprise Benchmarking Features
Latest Linux News
  1. Linux 4.0-rc6 Kernel Released
  2. Automatically Managing The Linux Benchmarks Firing Constantly
  3. The Big Features Of The Linux 4.0 Kernel
  4. Mesa's Android Support Is Currently In Bad Shape
  5. Wayland's Weston Terminal Can Now Be Minimized
  6. Phoronix - Working Towards Faster Page Loads
  7. Improved OpenCL Support For Blender's Cycles Renderer
  8. Mesa 10.5.2 Packs In A Handful Of Fixes
  9. More Fedora/Ubuntu Linux vs. OS X OpenGL Benchmarks
  10. Intel Adds Mesa IR To NIR Translator & Makes Other NIR Improvements
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. Allwinner Continues Jerking Around The Open-Source Community
  3. AMD Is Hiring Two More Open-Source Linux GPU Driver Developers
  4. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  5. Systemd Change Allows For Stateless Systems With Tmpfs
  6. GNOME 3.16 Released: It's Their Best Release Yet
  7. GNOME Shell & Mutter 3.16.0 Released
  8. GNU Nano 2.4.0 Brings Complete Undo System, Linter Support & More