diff --git a/.gitignore b/.gitignore
index 42303d4b..5dc5c1bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,35 +1,34 @@
-*.gem
-*.rbc
-.bundle
-.config
-.yardoc
-Gemfile.lock
-Gemfile.local
-InstalledFiles
-_yardoc
-coverage
-doc/
-lib/bundler/man
-pkg
-Vagrantfile
-.vagrant
-rdoc
-spec/reports
-test/tmp
-test/version_tmp
-tmp
-*.swp
-.ruby-version
-.ruby-gemset
-vendor/bundle
-tags
-
-# silly macs
-.DS_Store
-.DS_Store?
-._*
-.Spotlight-V100
-.Trashes
-Icon?
-ehthumbs.db
-Thumbs.db
+*.gem
+*.rbc
+.bundle
+.config
+.yardoc
+Gemfile.local
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+Vagrantfile
+.vagrant
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+*.swp
+.ruby-version
+.ruby-gemset
+vendor/bundle
+tags
+
+# silly macs
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+Icon?
+ehthumbs.db
+Thumbs.db
diff --git a/benchmarks/serialization_libraries/Gemfile.lock b/benchmarks/serialization_libraries/Gemfile.lock
new file mode 100644
index 00000000..8304b507
--- /dev/null
+++ b/benchmarks/serialization_libraries/Gemfile.lock
@@ -0,0 +1,157 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (5.1.4)
+      actionpack (= 5.1.4)
+      nio4r (~> 2.0)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.1.4)
+      actionpack (= 5.1.4)
+      actionview (= 5.1.4)
+      activejob (= 5.1.4)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.1.4)
+      actionview (= 5.1.4)
+      activesupport (= 5.1.4)
+      rack (~> 2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (5.1.4)
+      activesupport (= 5.1.4)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
+    active_model_serializers (0.10.3)
+      actionpack (>= 4.1, < 6)
+      activemodel (>= 4.1, < 6)
+      jsonapi (= 0.1.1.beta2)
+    activejob (5.1.4)
+      activesupport (= 5.1.4)
+      globalid (>= 0.3.6)
+    activemodel (5.1.4)
+      activesupport (= 5.1.4)
+    activerecord (5.1.4)
+      activemodel (= 5.1.4)
+      activesupport (= 5.1.4)
+      arel (~> 8.0)
+    activesupport (5.1.4)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+    arel (8.0.0)
+    awesome_print (1.8.0)
+    benchmark-ips (2.7.2)
+    benchmark-memory (0.1.2)
+      memory_profiler (~> 0.9)
+    builder (3.2.3)
+    byebug (9.1.0)
+    coderay (1.1.2)
+    concurrent-ruby (1.0.5)
+    crass (1.0.2)
+    erubi (1.7.0)
+    globalid (0.4.0)
+      activesupport (>= 4.2.0)
+    i18n (0.8.6)
+    json (1.8.6)
+    jsonapi (0.1.1.beta2)
+      json (~> 1.8)
+    jsonapi-deserializable (0.2.0)
+    jsonapi-rb (0.5.0)
+      jsonapi-deserializable (~> 0.2.0)
+      jsonapi-serializable (~> 0.3.0)
+    jsonapi-renderer (0.2.0)
+    jsonapi-serializable (0.3.0)
+      jsonapi-renderer (~> 0.2.0)
+    kalibera (0.1)
+      memoist (~> 0.11.0)
+      rbzip2 (~> 0.2.0)
+    loofah (2.1.1)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.6.6)
+      mime-types (>= 1.16, < 4)
+    memoist (0.11.0)
+    memory_profiler (0.9.8)
+    method_source (0.9.0)
+    mime-types (3.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2016.0521)
+    mini_portile2 (2.3.0)
+    minitest (5.10.3)
+    nio4r (2.1.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
+    oj (3.3.8)
+    oj_mimic_json (1.0.1)
+    pry (0.11.1)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry-byebug (3.5.0)
+      byebug (~> 9.1)
+      pry (~> 0.10)
+    rack (2.0.3)
+    rack-test (0.7.0)
+      rack (>= 1.0, < 3)
+    rails (5.1.4)
+      actioncable (= 5.1.4)
+      actionmailer (= 5.1.4)
+      actionpack (= 5.1.4)
+      actionview (= 5.1.4)
+      activejob (= 5.1.4)
+      activemodel (= 5.1.4)
+      activerecord (= 5.1.4)
+      activesupport (= 5.1.4)
+      bundler (>= 1.3.0)
+      railties (= 5.1.4)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.0.3)
+      loofah (~> 2.0)
+    railties (5.1.4)
+      actionpack (= 5.1.4)
+      activesupport (= 5.1.4)
+      method_source
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rake (12.1.0)
+    rbzip2 (0.2.0)
+    sprockets (3.7.1)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.3.13)
+    thor (0.20.0)
+    thread_safe (0.3.6)
+    tzinfo (1.2.3)
+      thread_safe (~> 0.1)
+    websocket-driver (0.6.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  active_model_serializers
+  awesome_print
+  benchmark-ips
+  benchmark-memory
+  jsonapi-rb
+  kalibera
+  oj
+  oj_mimic_json
+  pry-byebug
+  rails (> 5)
+  sqlite3
+
+BUNDLED WITH
+   1.16.0.pre.2