diff --git a/c1/c15bb9afe26bbd5e21d6fe69261f16cf805fc5a6/summary.json b/c1/c15bb9afe26bbd5e21d6fe69261f16cf805fc5a6/summary.json
new file mode 100644
index 00000000..d0a4c2ee
--- /dev/null
+++ b/c1/c15bb9afe26bbd5e21d6fe69261f16cf805fc5a6/summary.json
@@ -0,0 +1,21 @@
+{
+    "branch": "PHP-8.3",
+    "Zend\/bench.php": {
+        "instructions": "2235477911"
+    },
+    "Zend\/bench.php JIT": {
+        "instructions": "602540296"
+    },
+    "Symfony Demo 2.2.3": {
+        "instructions": "40674048"
+    },
+    "Symfony Demo 2.2.3 JIT": {
+        "instructions": "35648012"
+    },
+    "Wordpress 6.2": {
+        "instructions": "123236659"
+    },
+    "Wordpress 6.2 JIT": {
+        "instructions": "93968275"
+    }
+}