maxrss v1.0.0

memused

A simple program to print the maximum memory usage of a process.

$ bunx maxmem echo hello
hello
Peak memory usage: 1.36 MB

If you want to control the prefix of the output, you can use the --prefix flag:

$ bunx maxrss --prefix="maxmem: " echo hello
hello
Peak memory usage: 1.36 MB

--prefix is the only flag, besides --help.