diff --git a/Cargo.toml b/Cargo.toml
index b2bf3ee..c4e791b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,5 +23,9 @@ rayon = { version = "1.5.3", optional = true }
 stm32-data-serde = { version = "0.1.0", path = "stm32-data-serde" }
 ref_thread_local = "0.1.1"
 
+# Optimize for dev experience: shortest "build+run" time after making a small change.
 [profile.release]
 debug = true
+incremental = true
+panic = 'abort'
+opt-level = 2
\ No newline at end of file