From 462cc2cd56a4b6496b9aee9750e8331bcc2a011a Mon Sep 17 00:00:00 2001
From: Ben Ubois <ben@benubois.com>
Date: Sun, 28 Jul 2013 08:52:07 -0700
Subject: [PATCH 1/2] User workers_size instead of workers.size for better
 performance.

---
 web/views/_summary.slim | 2 +-
 web/views/index.slim    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/views/_summary.slim b/web/views/_summary.slim
index ce7d1049..101a1e17 100644
--- a/web/views/_summary.slim
+++ b/web/views/_summary.slim
@@ -6,7 +6,7 @@ ul.unstyled.summary.row
     span.count #{number_with_delimiter(stats.failed)}
     span.desc = t('Failed')
   li.busy.span2
-    span.count #{number_with_delimiter(workers.size)}
+    span.count #{number_with_delimiter(workers_size)}
     span.desc = t('Busy')
   li.scheduled.span2
     span.count #{number_with_delimiter(stats.scheduled_size)}
diff --git a/web/views/index.slim b/web/views/index.slim
index 6f64596a..42a3d7c2 100644
--- a/web/views/index.slim
+++ b/web/views/index.slim
@@ -3,7 +3,7 @@
     h3 = t('Workers')
 
 == slim :_workers
-- if workers.size > 0
+- if workers_size > 0
   .row
     .span2.pull-right
       form action="#{root_path}reset" method="post"

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 2/2] 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