README.md in multiples-0.1.0 vs README.md in multiples-0.1.1

@@ -74,10 +74,30 @@
 # => 1
 x.prev
 # => 30
 x.phase
 # => 0
+
+y = Multiples.new(3,5)
+
+y.lazy.take(4).to_a
+# => [3, 5, 6, 9] 
+y.next
+# => 10 
+y.prev
+# => 9 
+
+y.lazy.select {|v| v % 7 == 0 }.take(14).to_a
+# => [21, 35, 42, 63, 70, 84, 105, 126, 140, 147, 168, 175, 189, 210]
 ```
+
+## Benchmark
+
+If you reuse the Enumerator (rather than re-initialzing it) you will gain a
+performance advantage of at least 100% (2x original).  If you create a new Enumerator each time
+you use it your performance will be 30% worse than if you had not used this gem.
+See the benchmark file in test/benches for an example and run `rake bench` to see
+the results for yourself.
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.