diff --git a/examples/benchmarks.rb b/examples/benchmarks.rb
new file mode 100644
index 0000000..ec24307
--- /dev/null
+++ b/examples/benchmarks.rb
@@ -0,0 +1,36 @@
+require "rubygems"
+require "benchwarmer"
+  
+$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
+require 'mongo'
+
+include XGen::Mongo::Driver
+
+host = ARGV[0] || 'localhost'
+port = ARGV[1] || XGen::Mongo::Driver::Mongo::DEFAULT_PORT
+
+puts "Connecting to #{host}:#{port}"
+db = Mongo.new(host, port).db('ruby-mongo-examples-complex')
+coll = db.collection('test')
+coll.clear
+
+OBJS_COUNT = 100
+TEST_COUNT = 100
+
+puts "Generating benchmark data"
+msgs = %w{hola hello aloha ciao}
+arr = OBJS_COUNT.times.map {|x| { :number => x, :rndm => (rand(5)+1), :msg => msgs[rand(4)] }}
+
+puts "Running benchmark"
+Benchmark.warmer(TEST_COUNT) do
+  report "single object inserts" do
+    coll.clear
+    arr.each {|x| coll.insert(x)}
+  end
+  report "multiple object insert" do
+    coll.clear
+    coll.insert(arr)
+  end
+end
+
+coll.clear