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电子工程专辑
2 年
LWN:快速、低开销的堆栈跟踪工具SFrame!
获取运行中程序的 stack trace 在很多场景下都非常有用:跟踪(tracing)、性能分析(profiling)、调试、性能优化等。虽然已经有了一些机制可以获取 stack trace,但它们存在一些缺点。于是"Simple Frame"(SFrame) stack trace 格式应运而生,希望解决其他技术的不足之处。
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