Avoid multiple codegen units in benchmarks

TimelyDataflow · Sep 25, 2019 · 6b17c64 · 6b17c64
1 parent ae8ea69
commit 6b17c64
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -14,3 +14,9 @@ license = "MIT"
 
 [dev-dependencies]
 recycler="0.1.4"
+
+[profile.bench]
+# Multiple codegen units speed up compilation, but make compilation output less
+# deteministic and generally decrease codegen quality through worse inlining.
+# Let's turn it off for benchmarking.
+codegen-units = 1