MallocSizeOf is used at run time in 6 crates (of which 6 optionally).

Depender (with downloads and own rev deps) MallocSizeOf version
18.7M 1798 smallvec optional ^0.1
2.7M 58 string_cache optional ^0.1
939K 88 cssparser optional ^0.1
377K 31 thin-vec optional ^0.1
77K 12 smallbitvec optional ^0.1
18K 13 app_units optional ^0.1