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cpython/Objects/mimalloc/prim/windows
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etw-mimalloc.wprp
etw.h
etw.man
prim.c
readme.md

readme.md

Primitives:

  • prim.c contains Windows primitives for OS allocation.

Event Tracing for Windows (ETW)

  • etw.h is generated from etw.man which contains the manifest for mimalloc events. (100 is an allocation, 101 is for a free)

  • etw-mimalloc.wprp is a profile for the Windows Performance Recorder (WPR). In an admin prompt, you can use:

    > wpr -start src\prim\windows\etw-mimalloc.wprp -filemode
> <my mimalloc program>
> wpr -stop test.etl

    and then open test.etl in the Windows Performance Analyzer (WPA).