diff --git a/Gemfile b/Gemfile
index 54cf2ec2c2..b8d21731a4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -159,6 +159,7 @@ group :test do
   gem 'codecov', '~> 0.6.0', require: false
   gem 'minitest-ci', '~> 3.4.0'
   gem 'simplecov', '~> 0.21.2', require: false
+  gem 'test-prof', '~> 1.0.7'
 end
 
 group :development do
diff --git a/Gemfile.lock b/Gemfile.lock
index 2301115ae9..9714aef69b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -423,6 +423,7 @@ GEM
       activesupport (>= 3)
       attr_required (>= 0.0.5)
       httpclient (>= 2.4)
+    test-prof (1.0.7)
     thor (1.1.0)
     tilt (2.0.10)
     tzinfo (2.0.4)
@@ -535,6 +536,7 @@ DEPENDENCIES
   spring (~> 2.1.1)
   spring-watcher-listen (~> 2.0.1)
   stackprof (~> 0.2.17)
+  test-prof (~> 1.0.7)
   tzinfo-data
   uglifier (>= 4.1.20)
   web-console (~> 4.1.0)