Why is the first deserialization slow in the container?

The serialized function is complex， which introduce some dependencies， but the number of lines of code for the overall function is not long.
Running outside the container is as fast as a non-first run inside the container， What should I do to speed up the first deserialization in a container？

该 issue 没有指定源文件或测试。首先，在容器内外复现首次及后续反序列化的耗时，然后跟踪已序列化的函数及其依赖项，以隔离首次运行的开销。完成的标准是容器内的首次反序列化在可测量的程度上更快，并且已记录该比较结果。

由索引模型根据 Issue 内容生成。