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Python 3.14 会是一个我心中更进一步的史诗级版本,建议正式版出了就升级。除了 official 支持了类似 JVM agent 类似的 attach 机制外。进程内存布局也对 debug 做了极大的优化。举个例子,之前我们如果用 eBPF+uprobe 或者 read memory 的方式获取栈状态,我们需要手动 cast + 暴力搜索寻找一个 memory address 的起始点。而 Python 3.14 后,官方扩展了 runtime state 的 debug info 同时将地址信息注入了 ELF。那么我们能直接根据 ELF 来计算出相对应的 runtime state 的 entrypoint 。极大的减少了调试的复杂性



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Python 3.14 会是一个我心中更进一步的史诗级版本,建议正式版出了就升级。除了 official 支持了类似 JVM agent 类似的 attach 机制外。进程内存布局也对 debug 做了极大的优化。举个例子,之前我们如果用 eBPF+uprobe 或者 read memory 的方式获取栈状态,我们需要手动 cast + 暴力搜索寻找一个 memory address 的起始点。而 Python 3.14 后,官方扩展了 runtime state 的 debug info 同时将地址信息注入了 ELF。那么我们能直接根据 ELF 来计算出相对应的 runtime state 的 entrypoint 。极大的减少了调试的复杂性

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