https://rust-book.cs.brown.edu/ch04-02-references-and-borrowing.html

Rust

(time cargo run --bin main -- 45) 2>> rust.log

Go

(time go run main.go 45) 2>> go.log

(time cargo run --bin main -- 45) 2>> rust.log (time cargo run --bin main -- 50) 2>> rust.log (time cargo run --bin main -- 75) 2>> rust.log

(time go run main.go 45) 2>> go.log (time go run main.go 50) 2>> go.log (time go run main.go 75) 2>> go.log