Add lto in release.

diff --git a/Cargo.toml b/Cargo.toml
index 4608e1c..c2a9538 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,4 +3,9 @@
 members = [\r
     "backend",\r
     "common",\r
-]
\ No newline at end of file
+]\r
+\r
+[profile.release]\r
+codegen-units = 1\r
+lto = true\r
+opt-level = 'z'  # Optimize for size.\r