程序优化(代码优化，MMX,SSE,ARM) - 随笔分类 - Lippman

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posted @ 2012-05-28 15:20 Lippman 阅读(3) 评论(0) 推荐(0)

摘要：【转至： http://goog-perftools.sourceforge.net/doc/cpu_profiler.html】This is the CPU profiler we use at Google. There are three parts to using it: linking the library into an application, running the code, and analyzing the output.Linking in the LibraryTo install the CPU profiler into your executable, a 阅读全文

posted @ 2012-05-28 15:19 Lippman 阅读(689) 评论(0) 推荐(0)

Profiling 分析工具之一： google heap profiler

摘要：【转至： http://goog-perftools.sourceforge.net/doc/heap_profiler.html】Profiling heap usageThis document describes how to profile the heap usage of a C++ program. This facility can be useful forFiguring out what is in the program heap at any given timeLocating memory leaksFinding places that do a lot of 阅读全文

posted @ 2012-05-28 15:18 Lippman 阅读(1179) 评论(0) 推荐(0)

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随笔分类 - 程序优化(代码优化，MMX,SSE,ARM)