diff -r 772a43d88e6b -r 2146cb7be36f rust/hwphysics/Cargo.toml
--- a/rust/hwphysics/Cargo.toml	Fri Mar 10 11:42:25 2023 +0100
+++ b/rust/hwphysics/Cargo.toml	Tue Aug 22 08:35:46 2023 +0200
@@ -8,3 +8,10 @@
 fpnum = { path = "../fpnum" }
 integral-geometry = { path = "../integral-geometry" }
 land2d = { path = "../land2d" }
+
+[dev-dependencies]
+criterion = "0.4.0"
+
+[[bench]]
+name = "ecs_bench"
+harness = false
\ No newline at end of file