Comment by erebe__

Normal build

  cargo build --bin engine-gateway --release
      Finished `release` profile [optimized + debuginfo] target(s) in 1m 00s

  ls -lh target/release/engine-gateway 
  .rwxr-xr-x erebe erebe 198 MB Sun Jan 19 12:37:35 2025    target/release/engine-gateway

what we ship

  export RUSTFLAGS="-C link-arg=-Wl,--compress-debug-sections=zlib -C force-frame-pointers=yes" 
  cargo build --bin engine-gateway --release
      Finished `release` profile [optimized + debuginfo] target(s) in 1m 04s

  ls -lh target/release/engine-gateway
  .rwxr-xr-x erebe erebe 61 MB Sun Jan 19 12:39:13 2025  target/release/engine-gateway

The diff is more impressive on some bigger projects