From 3d579fc58007ccb20657bc3959aad220e72e8f30 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Wed, 13 Jan 2010 00:16:54 -0800
Subject: [PATCH] memoize Notice::whoGets()

---
 classes/Notice.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/classes/Notice.php b/classes/Notice.php
index 3069564227..c8edc98e1a 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -828,6 +828,15 @@ class Notice extends Memcached_DataObject
 
     function whoGets()
     {
+        $c = self::memcache();
+
+        if (!empty($c)) {
+            $ni = $c->get(common_cache_key('notice:who_gets:'.$this->id));
+            if ($ni !== false) {
+                return $ni;
+            }
+        }
+
         $users = $this->getSubscribedUsers();
 
         // FIXME: kind of ignoring 'transitional'...
@@ -867,6 +876,11 @@ class Notice extends Memcached_DataObject
             }
         }
 
+        if (!empty($c)) {
+            // XXX: pack this data better
+            $c->set(common_cache_key('notice:who_gets:'.$this->id), $ni);
+        }
+
         return $ni;
     }