Getting the same responsive feel in a Web application as you have in desktop software can be quite difficult, and performance optimization is incredibly important.

在Web应用程序中获得像桌面软件那样的高速响应体验非常困难，因此性能优化非常重要。

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Fixing the heap size is an easy performance optimization if the memory requirements of the application are well understood.

如果正确理解了应用程序的内存要求，则固定堆大小便是一个简单的性能优化问题。

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Caching is a common performance optimization, allowing the application to reuse the results of a previous calculation instead of recalculating it.

高速缓存是一种常见的性能优化，允许应用程序重用以前的计算结果，而不是重新进行计算。

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And rather than envision some sort of uber developer, who understands big data, web performance optimization, application middleware, and fault tolerance in a massively distributed environment, we need operations specialists on the development teams.

FORBES: DevOps: What It Is And Where It Came From

Using Qualcomm StreamBoost technology, the router intelligently prioritizes Internet bandwidth to each application and device on a home network for leading edge performance and network optimization.

ENGADGET: D-Link's DGL-5500 802.11ac gaming router ships with Qualcomm's StreamBoost tech