b32cd26a96
Motivation: RLD allocates an ArrayDeque in anticipation of recording access points. If the leak detection level is less than ADVANCED though, the dequeue is never used. Since SIMPLE is the default level, there is a minor perf win to not preemptively allocate it. This showed up in garbage profiling when creation a high number of buffers. Modifications: Only allocate the dequeue if it will be used. Result: Less garbage created.
Netty Project
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.
Links
How to build
For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.
You require the following to build Netty:
- Latest stable Oracle JDK 7
- Latest stable Apache Maven
- If you are on Linux, you need additional development packages installed on your system, because you'll build the native transport.
Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.
Branches to look
Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.