azul-wr_malloc_size_of is used at run time in 3 crates (of which 1 optionally). It is a direct run-time dependency in 2 crates.

Depender (with downloads and own rev deps) azul-wr_malloc_size_of version
2 azul-webrender ^0.0.1
1 azul-webrender-api ^0.0.1