jfeed.rb

#!/usr/bin/env jruby 

require 'benchmark'
require 'java'

module RabbitMQ
  module RabbitMQ::Client
    include_package "com.rabbitmq.client"
  end
end

conn = RabbitMQ::Client::ConnectionFactory.new().new_connection('localhost', 5672)
chan = conn.create_channel()

Benchmark.bm do |bench|
  bench.report do
    100_000.times do |message_number|
      chan.basic_publish('amq.topic', 'jruby', nil, "test: #{message_number}".to_java_bytes)
    end
  end
end

chan.close
conn.close