From 78af6062bb656e87e2cd5adc5d372c41025869e6 Mon Sep 17 00:00:00 2001
From: Dong Yuwei <ywdong@thoughtworks.com>
Date: Tue, 1 Apr 2014 15:10:14 +0800
Subject: [PATCH] replace *json* gem by *yajl-ruby* to speed up json encode and
 decode

---
 Gemfile      | 2 +-
 Gemfile.lock | 4 ++--
 app.rb       | 2 +-
 comments.rb  | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Gemfile b/Gemfile
index 07cb31f..9edc6fa 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,7 +5,7 @@ ruby '1.9.3'
 gem 'sinatra','~> 1.4.2'
 gem 'redis','~> 3.0.4'
 gem 'hiredis', '~> 0.4.5'
-gem 'json', '~> 1.7.7'
+gem 'yajl-ruby', '~> 1.2.0'
 gem 'ruby-hmac', '~> 0.4.0'
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 65b455b..7c37dc2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,7 +3,6 @@ GEM
   specs:
     diff-lcs (1.2.5)
     hiredis (0.4.5)
-    json (1.7.7)
     rack (1.5.2)
     rack-protection (1.5.1)
       rack
@@ -25,16 +24,17 @@ GEM
       rack-protection (~> 1.4)
       tilt (~> 1.3, >= 1.3.4)
     tilt (1.4.1)
+    yajl-ruby (1.2.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   hiredis (~> 0.4.5)
-  json (~> 1.7.7)
   rack-test
   rake
   redis (~> 3.0.4)
   rspec
   ruby-hmac (~> 0.4.0)
   sinatra (~> 1.4.2)
+  yajl-ruby (~> 1.2.0)
diff --git a/app.rb b/app.rb
index c5cfaf9..5abf17e 100644
--- a/app.rb
+++ b/app.rb
@@ -31,7 +31,7 @@
 require 'redis'
 require_relative 'page'
 require 'sinatra'
-require 'json'
+require 'yajl/json_gem'
 require 'digest/sha1'
 require 'digest/md5'
 require_relative 'comments'
diff --git a/comments.rb b/comments.rb
index 8e59c90..9d9f437 100644
--- a/comments.rb
+++ b/comments.rb
@@ -26,7 +26,7 @@
 # policies, either expressed or implied, of Salvatore Sanfilippo.
 
 require 'rubygems'
-require 'json'
+require 'yajl/json_gem'
 
 class RedisComments
     def initialize(redis,namespace,sort_proc=nil)