Add interpreted vs fused comparison test

test_interpreted_vs_fused.sexp

@@ -0,0 +1,37 @@
+;; Test: Interpreted vs Fused Pipeline Comparison
+;;
+;; This simulates a typical effects pipeline using the INTERPRETED approach
+;; (calling primitives one by one through Python).
+
+(stream "interpreted_pipeline_test"
+  :fps 30
+  :width 1920
+  :height 1080
+  :seed 42
+
+  ;; Load primitives
+  (require-primitives "streaming_gpu")
+  (require-primitives "geometry_gpu")
+  (require-primitives "color_ops")
+  (require-primitives "image")
+  (require-primitives "math")
+
+  ;; Frame pipeline - INTERPRETED approach (one primitive call at a time)
+  (frame
+    (let [;; Create base image
+          r (+ 0.5 (* 0.5 (math:sin (* t 1))))
+          g (+ 0.5 (* 0.5 (math:sin (* t 1.3))))
+          b (+ 0.5 (* 0.5 (math:sin (* t 1.7))))
+          color [(* r 255) (* g 255) (* b 255)]
+          base (image:make-image 1920 1080 color)
+
+          ;; Apply effects one by one (INTERPRETED - slow)
+          angle (* t 30)
+          rotated (geometry_gpu:rotate base angle)
+
+          hued (color_ops:hue-shift rotated 30)
+
+          brightness (+ 0.8 (* 0.4 (math:sin (* t 2))))
+          bright (color_ops:brightness hued brightness)]
+
+      bright)))