persistent http w/ ruby

curb.rb

require "curb"

# Persistent.
c = Curl::Easy.new
c.url = "http://127.0.0.1"
2.times { c.perform }

# Not persistent.
2.times {
  c = Curl::Easy.new
  c.url = "http://127.0.0.1"
  c.perform
}

httpclient.rb

require "httpclient"

# Persistent.
client = HTTPClient.new
2.times { client.get("http://127.0.0.1") }

# Not persistent.
2.times {
  client = HTTPClient.new
  client.get("http://127.0.0.1")
}

net_http_persistent.rb

require "uri"
require "net/http/persistent"

uri = URI.parse "http://127.0.0.1"

# Persistent.
per = Net::HTTP::Persistent.new
get = Net::HTTP::Get.new(uri.request_uri)
2.times { per.request uri, get }

# Persistent.
2.times {
  per = Net::HTTP::Persistent.new
  get = Net::HTTP::Get.new(uri.request_uri)
  per.request uri, get
}

# DUDE! It's "net-http-persistent" - of course it's persistent. Wtf, c'mon.

typhoeus.rb

require "typhoeus"

# Persistent.
Typhoeus::Request.get("http://127.0.0.1")
Typhoeus::Request.get("http://127.0.0.1")