Profile File Formats¶
This project incooperates several custom tailored file formats. Most notably the CPU & Memory profile format and a file format for the JIT log.
Both share the same setup:
<8-bit tag><content of 32 bytes> <8-bit tag><content of 55 bytes> ...
The tag decides how to proceed with the content.
CPU & Memory Profile¶
Adress mapping: Matches the following pattern:
Most commonly lang will be py, but also can be n for native symbols. line is a positive integer number. file a path name, or ‘-‘ if no file could be found.