1 files changed, 25 insertions, 0 deletions
diff --git a/benchmark/so_array.yml b/benchmark/so_array.yml
new file mode 100644
index 0000000000..e68643879e
--- /dev/null
+++ b/benchmark/so_array.yml
@@ -0,0 +1,25 @@
+prelude: |
+  #!/usr/bin/ruby
+  # -*- mode: ruby -*-
+  # $Id: ary-ruby.code,v 1.4 2004/11/13 07:41:27 bfulgham Exp $
+  # http://www.bagley.org/~doug/shootout/
+  # with help from Paul Brannan and Mark Hubbart
+benchmark:
+  so_array: |
+
+    n = 9000 # Integer(ARGV.shift || 1)
+
+    x = Array.new(n)
+    y = Array.new(n, 0)
+
+    n.times{|bi|
+      x[bi] = bi + 1
+    }
+
+    (0 .. 999).each do |e|
+      (n-1).step(0,-1) do |bi|
+        y[bi] += x.at(bi)
+      end
+    end
+    # puts "#{y.first} #{y.last}"
+loop_count: 1