tp-allocator is used at run time in 54 crates (of which 2 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) tp-allocator version
220 3 tc-executor-common ^2.0.2
200 1 tc-executor-twasmi ^2.0.2
1 tc-executor-wasmtime ^2.0.2