diff --git a/a4/a4fa1e728ad6cbeb8f3ca6ccd31b6b4426ce467a/summary.json b/a4/a4fa1e728ad6cbeb8f3ca6ccd31b6b4426ce467a/summary.json
new file mode 100644
index 00000000..179cfe02
--- /dev/null
+++ b/a4/a4fa1e728ad6cbeb8f3ca6ccd31b6b4426ce467a/summary.json
@@ -0,0 +1,21 @@
+{
+    "branch": "master",
+    "Zend\/bench.php": {
+        "instructions": "2232859190"
+    },
+    "Zend\/bench.php JIT": {
+        "instructions": "600044181"
+    },
+    "Symfony Demo 2.2.3": {
+        "instructions": "39104145"
+    },
+    "Symfony Demo 2.2.3 JIT": {
+        "instructions": "33736946"
+    },
+    "Wordpress 6.2": {
+        "instructions": "122619483"
+    },
+    "Wordpress 6.2 JIT": {
+        "instructions": "93428570"
+    }
+}