高性能 Ruby Web 服務器，Puma 2.11.0 發布

Puma是一個為Ruby web程序提供高速處理以及HTTP 1.1并發的服務器小型庫。它被設計只用來運行Rack程序。

Puma 2.11.0 發布了，下載地址：https://github.com/puma/puma/archive/v2.11.0.zip

速度對比：

完整改進記錄包括：

修復 9 個 bug：

* Add mode as an additional bind option to unix sockets. Fixes #630<br />

• Advertise HTTPS properly after a hot restart
  
• Don't write lowlevel_error_handler to state
  
• Fix phased restart with stuck requests
  
• Handle spaces in the path properly. Fixes #622
  
• Set a default REMOTE_ADDR to avoid using peeraddr on unix sockets. Fixes #583
  
• Skip device number checking on jruby. Fixes #586
  
• Update extconf.rb to compile correctly on OS X
  
• redirect io right after daemonizing so startup errors are shown. Fixes #359</p>

  6 個新的特性：

• Add a configuration option that prevents puma from queueing requests.
  
• Add reload_worker_directory
  
• Add the ability to pass environment variables to the init script (for Jungle).
  
• Add the proctitle tag to the worker. Fixes #633
  
• Infer a proctitle tag based on the directory
  
• Update lowlevel error message to be more meaningful.
  
  來自：http://www.oschina.net/news/58947/puma-2-11-0