Add by key aggregates in cache profiler

lib/Alchemy/Phrasea/Core/Profiler/TraceableCache.php

@@ -53,10 +53,25 @@ class TraceableCache implements Cache, PhraseaCache
         $this->summary['calls_by_type'][$type]++;
 
         if (! array_key_exists($id, $this->summary['calls_by_key'])) {
-            $this->summary['calls_by_key'][$id] = 0;
+            $this->summary['calls_by_key'][$id] = [
+                'total' => 0,
+                'reads'=> 0,
+                'writes' => 0,
+                'hits' => 0,
+                'misses' => 0
+            ];
         }
 
-        $this->summary['calls_by_key'][$id]++;
+        if (! array_key_exists($type, $this->summary['calls_by_key'][$id])) {
+            $this->summary['calls_by_key'][$id][$type] = 0;
+        }
+        $this->summary['calls_by_key'][$id]['hits'] += $hit ? 1 : 0;
+        $this->summary['calls_by_key'][$id]['misses'] += $hit ? 0 : 1;
+
+        $this->summary['calls_by_key'][$id]['reads'] += ($type == 'fetch' || $type == 'contains') ? 1 : 0;
+        $this->summary['calls_by_key'][$id]['writes'] += ($type == 'fetch' || $type == 'contains') ? 0 : 1;
+
+        $this->summary['calls_by_key'][$id]['total']++;
 
         $this->calls[] = [
             'type' => $type,

templates-profiler/cache.html.twig

@@ -80,7 +80,7 @@
         </tr>
     </table>
 
-    <h3>Hit miss summary</h3>
+    <h3>HIT/MISS summary</h3>
 
     <table>
         <thead>
@@ -129,15 +129,23 @@
     <table>
         <thead>
         <tr>
-            <th>Operation</th>
+            <th>Key</th>
-            <th>Count</th>
+            <th>Hits</th>
+            <th>Misses</th>
+            <th>Reads</th>
+            <th>Writes</th>
+            <th>Total</th>
         </tr>
         </thead>
         <tbody>
-        {% for callKey, count in collector.callSummary['calls_by_key'] %}
+        {% for callKey, stats in collector.callSummary['calls_by_key'] %}
             <tr>
                 <td>{{ callKey }}</td>
-                <td>{{ count }}</td>
+                <td>{{ stats['hits'] }}</td>
+                <td>{{ stats['misses'] }}</td>
+                <td>{{ stats['reads'] }}</td>
+                <td>{{ stats['writes'] }}</td>
+                <td>{{ stats['total'] }}</td>
             </tr>
         {% endfor %}
         </tbody>