diff --git a/b4/b428bc934a2deeb455ce34688d29ff729768458d/summary.json b/b4/b428bc934a2deeb455ce34688d29ff729768458d/summary.json
new file mode 100644
index 00000000..d4caf9ff
--- /dev/null
+++ b/b4/b428bc934a2deeb455ce34688d29ff729768458d/summary.json
@@ -0,0 +1,21 @@
+{
+    "branch": "master",
+    "Zend\/bench.php": {
+        "instructions": "2233753041"
+    },
+    "Zend\/bench.php JIT": {
+        "instructions": "601724045"
+    },
+    "Symfony Demo 2.2.3": {
+        "instructions": "39049887"
+    },
+    "Symfony Demo 2.2.3 JIT": {
+        "instructions": "33663230"
+    },
+    "Wordpress 6.2": {
+        "instructions": "122387729"
+    },
+    "Wordpress 6.2 JIT": {
+        "instructions": "93295709"
+    }
+}