1 files changed, 5 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index 124fbf5d24..4be3596932 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,6 +13,10 @@ gem "mocha", ">= 0.9.8"
 gem "rdoc",  ">= 2.5.10"
 gem "horo",  ">= 1.0.2"
 
+# for perf tests
+gem "faker"
+gem "rbench"
+
 # AS
 gem "memcache-client", ">= 1.8.5"
 
@@ -22,6 +26,7 @@ gem "text-format", "~> 1.0.0"
 platforms :mri_18 do
   gem "system_timer"
   gem "ruby-debug", ">= 0.10.3"
+  gem 'ruby-prof'
 end
 
 platforms :mri_19 do