Index: Cargo.toml
==================================================================
--- Cargo.toml
+++ Cargo.toml
@@ -18,5 +18,9 @@
 regex = "*"
 
 rss = { version = "*", features = [ "from_url" ] }
 
 chrono = "*"
+
+[profile.release]
+lto = true
+codegen-units = 1