Dlmalloc is used at run time in 27 crates (of which 25 optionally). It is a direct run-time dependency in 12 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) Dlmalloc version
113K 7 parity-util-mem optional ^0.2.1
900 30 tetsy-util-mem optional ^0.2.1
7 vexide-core ^0.2.4
hotg-runicos-base-wasm ^0.2.1
6 pros-core ^0.2.4
410 3 piecrust-uplink optional ^0.2
100 7 pink optional ^0.2.4
3 pink-extension optional ^0.2.4
1 icu_benchmark_macros optional ^0.2
mochi-rs optional ^0.2.4
1 tezos-smart-rollup-entrypoint optional ^0.2.3
wasi-print optional ^0.2
190 libafl_frida dev ^0.2.6