diff --git a/benchmark/proc-call-vs-yield b/benchmark/proc-call-vs-yield
new file mode 100644
index 00000000..3d55979b
--- /dev/null
+++ b/benchmark/proc-call-vs-yield
@@ -0,0 +1,14 @@
+require 'benchmark/ips'
+
+def fast
+  yield
+end
+
+def slow(&block)
+  block.call
+end
+
+Benchmark.ips do |x|
+  x.report('yield') { fast { (0..9).to_a } }
+  x.report('block.call') { slow { (0..9).to_a } }
+end