seth

% connection supervisor
-module (connection_sup).
-behaviour (supervisor).
-export ([start_link/1, start_connection/0, init/1]).

start_link({Ip, Port, Options}) ->
  supervisor:start_link({local, ?MODULE}, ?MODULE, [Ip, Port, Options]).

start_connection () ->
  supervisor:start_child (?MODULE, []).

seth

# Cookbook Name:: openldap
# Attributes:: openldap
#
# Copyright 2008-2009, Opscode, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0

seth

$ ./start_with_and_index.rb  
                      user     system      total        real
index fail        0.420000   0.000000   0.420000 (  0.424444)
start_with? fail  0.990000   0.000000   0.990000 (  0.993577)
index pass        0.420000   0.000000   0.420000 (  0.424240)
start_with? pass  1.650000   0.020000   1.670000 (  1.672174)