Small updates

views/index/index.erb

@@ -1,5 +1,5 @@
 <div class="grid-x grid-margin-x">
-  <% if results.length > 0 %>
+  <% if tests.length > 0 %>
     <div class="cell small-12">
       <h2>Latest benchmark results:</h2>
     </div>
@@ -7,17 +7,17 @@
       <table>
         <thead>
           <tr>
-            <th>Hardware tested</th>
-            <th>Benchmark used</th>
-            <th>Score</th>
+            <th>Test name</th>
+            <th># Benchmarks</th>
+            <th>Last Updated</th>
           </tr>
         </thead>
         <tbody>
-          <% results.each do |r| %>
+          <% tests.each do |t| %>
             <tr>
-              <td><%= r.hardware.name %></td>
-              <td><%= r.benchmark.name %></td>
-              <td><%= r.formatted_score() %></td>
+              <td><%= t.name %></td>
+              <td><%= t.benchmark.length %></td>
+              <td><%= t.updated_at %></td>
             </tr>
           <% end %>
         </tbody>