Compile with release mode optimizations:
rustc -C debuginfo=0 -C opt-level=3 ./main.rs
./main 4
Compile with release mode optimizations:
rustc ./main.rs
./main 4
Compile with release mode optimizations:
rustc -C debuginfo=0 -C opt-level=3 ./main.rs
./main 4
Compile with release mode optimizations:
rustc ./main.rs
./main 4