jhubert · July 21, 2016 00:16 · Jul 21, 2016 · Jul 21, 2016 · Jul 21, 2016
diff --git a/benchmark-caches-from-heroku.markdown b/benchmark-caches-from-heroku.markdown
@@ -28,7 +28,6 @@ Benchmark.ips do |x|
     dc_networked.fetch(rand(KEY_SIZE)) { :value }
   end
 
-
   redis_networked = ActiveSupport::Cache::RedisStore.new(ENV['REDISCLOUD_URL'])
   redis_networked.clear
   x.report("#{redis_networked.class} at #{URI.parse(ENV['REDISCLOUD_URL']).host}") do

diff --git a/benchmark-caches-from-heroku.markdown b/benchmark-caches-from-heroku.markdown
@@ -1,4 +1,4 @@
-I did some performance testing from heroku to memcachier and redis-cloud to check the iterations per second. Here is how I did it, based on the work that @nateberkop did:
+I did some performance testing from heroku to memcachier and redis-cloud to check the iterations per second. Here is how I did it, based on [the work that @nateberkopec did](https://gist.github.com/nateberkopec/14d6a2fb7fe5da06a1f6):
 
 From `heroku run bash -r production` run the following:
 

diff --git a/benchmark-caches-from-heroku.markdown b/benchmark-caches-from-heroku.markdown
@@ -0,0 +1,54 @@
+I did some performance testing from heroku to memcachier and redis-cloud to check the iterations per second. Here is how I did it, based on the work that @nateberkop did:
+
+From `heroku run bash -r production` run the following:
+
+```bash
+gem install benchmark-ips --no-doc --no-ri
+gem install redis-activesupport --no-doc --no-ri
+# the other gems are already installed because they're included in our app's gemfile, but you may need:
+# gem install dalli --no-doc --no-ri
+# gem install rails --no-doc --no-ri
+```
+
+and then paste this script into an `irb` console:
+
+```ruby
+require 'active_support'
+require 'benchmark/ips'
+require 'dalli'
+require 'active_support/cache/dalli_store'
+require 'active_support/cache/redis_store'
+
+KEY_SIZE = 2_000
+
+Benchmark.ips do |x|
+  dc_networked = ActiveSupport::Cache::DalliStore.new(ENV['MEMCACHIER_SERVERS'], username: ENV['MEMCACHIER_USERNAME'], password: ENV['MEMCACHIER_PASSWORD'])
+  dc_networked.clear
+  x.report("#{dc_networked.class} at #{ENV['MEMCACHIER_SERVERS']}") do
+    dc_networked.fetch(rand(KEY_SIZE)) { :value }
+  end
+
+
+  redis_networked = ActiveSupport::Cache::RedisStore.new(ENV['REDISCLOUD_URL'])
+  redis_networked.clear
+  x.report("#{redis_networked.class} at #{URI.parse(ENV['REDISCLOUD_URL']).host}") do
+    redis_networked.fetch(rand(KEY_SIZE)) { :value }
+  end
+end
+```
+
+Here are the results:
+
+```
+
+Warming up --------------------------------------
+ActiveSupport::Cache::DalliStore at mc2.dev.ec2.memcachier.com:11211
+                        40.000  i/100ms
+ActiveSupport::Cache::RedisStore at pub-redis-16974.us-east-1-4.1.ec2.garantiadata.com
+                        37.000  i/100ms
+Calculating -------------------------------------
+ActiveSupport::Cache::DalliStore at mc2.dev.ec2.memcachier.com:11211
+                        451.147  (±21.9%) i/s -      2.120k in   5.034654s
+ActiveSupport::Cache::RedisStore at pub-redis-16974.us-east-1-4.1.ec2.garantiadata.com
+                        553.988  (±14.6%) i/s -      2.738k in   5.059287s
+```
No results found