Fix issue #55

2 files changed, 4 insertions, 6 deletions

diff --git a/index.php b/index.php
index d142f99..61323f4 100644
--- a/index.php
+++ b/index.php
@@ -71,13 +71,11 @@ if($redis) {
               break;
 
             case 'set':
-              // This is currently the only way to do this, this can be slow since we need to retrieve all keys
-              $len = count($redis->sMembers($fullkey));
+              $len = count($redis->sCard($fullkey));
               break;
 
             case 'zset':
-              // This is currently the only way to do this, this can be slow since we need to retrieve all keys
-              $len = count($redis->zRange($fullkey, 0, -1));
+              $len = count($redis->zCard($fullkey));
               break;
           }
         }
diff --git a/view.php b/view.php
index 8d86371..1fba1a2 100644
--- a/view.php
+++ b/view.php
@@ -76,12 +76,12 @@ switch ($type) {
     break;
 
   case 'set':
-    $values = $redis->sMembers($_GET['key']);
+    $values = $redis->sCard($_GET['key']);
     $size   = count($values);
     break;
 
   case 'zset':
-    $values = $redis->zRange($_GET['key'], 0, -1);
+    $values = $redis->zCard($_GET['key']);
     $size   = count($values);
     break;
 }