diff --git a/tests/flex_moe_micro_bench.py b/tests/flex_moe_micro_bench.py
index 9523c6707..d2bf5a67c 100644
--- a/tests/flex_moe_micro_bench.py
+++ b/tests/flex_moe_micro_bench.py
@@ -43,7 +43,7 @@ def main():
     p.add_argument("--compile_mode", choices=["off", "walker", "walker_fullgraph"],
                    default="off",
                    help="wrap call_moe_model_with_flex_kwargs in torch.compile")
-    p.add_argument("--compile_opts", choices=["stock", "unsloth_O3", "inference_freeze"],
+    p.add_argument("--compile_opts", choices=["stock", "unsloth_O3", "inference_freeze", "coord_descent"],
                    default="stock",
                    help="which inductor / dynamo options profile to apply before compile")
     p.add_argument("--explain", action="store_true",
@@ -76,6 +76,12 @@ def main():
         _dc.capture_scalar_outputs = True
         _dc.capture_dynamic_output_shape_ops = True
         print("[micro] inductor/dynamo options: unsloth_O3")
+    elif args.compile_opts == "coord_descent":
+        # Just ``coordinate_descent_tuning = True`` — fast compile, small
+        # fusion upside.
+        import torch._inductor.config as _ic
+        _ic.coordinate_descent_tuning = True
+        print("[micro] inductor options: coord_descent only")
     elif args.compile_opts == "inference_freeze":
         # Inference-friendly: constant-fold weights via freezing=True.
         # Only safe when the model weights won't be updated after compile