Update benchmark numbers in examples

This commit updates the benchmark numbers in various example files. The
changes reflect recent performance optimizations or adjustments to the
benchmarking environment.

examples/data.myc

@@ -1,5 +1,5 @@
 ;; Complex Data Structure Test
-;; Benchmark: 53.6us
+;; Benchmark: 53.5us
 ;; Benchmark-Repeat: 39
 ;; Output: {:name "Fibonacci", :input 10, :output 55}
 (do