From 09444f9f10870f93669d70f026fb2504ccefb25a Mon Sep 17 00:00:00 2001
From: Ben Ubois <ben@benubois.com>
Date: Sun, 28 Jul 2013 09:17:33 -0700
Subject: [PATCH] Memoize workers_size.

---
 lib/sidekiq/web.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sidekiq/web.rb b/lib/sidekiq/web.rb
index f5da21b8..186f6345 100644
--- a/lib/sidekiq/web.rb
+++ b/lib/sidekiq/web.rb
@@ -46,7 +46,7 @@ module Sidekiq
       end
 
       def workers_size
-        Sidekiq.redis do |conn|
+        @workers_size ||= Sidekiq.redis do |conn|
           conn.scard('workers')
         end
       end