add Synthetic Watch Benchmark (customSmallerIsBetter) benchmark result for e3fa370

Author: github-action-benchmark

dev/bench/data.js

@@ -1,5 +1,5 @@
 window.BENCHMARK_DATA = {
-  "lastUpdate": 1781469058223,
+  "lastUpdate": 1781555562896,
   "repoUrl": "https://github.com/ocaml/dune",
   "entries": {
     "Melange Benchmark": [
@@ -558977,6 +558977,35 @@ window.BENCHMARK_DATA = {
             "unit": "seconds"
           }
         ]
+      },
+      {
+        "commit": {
+          "author": {
+            "email": "me@rgrinberg.com",
+            "name": "Rudi Grinberg",
+            "username": "rgrinberg"
+          },
+          "committer": {
+            "email": "noreply@github.com",
+            "name": "GitHub",
+            "username": "web-flow"
+          },
+          "distinct": true,
+          "id": "e3fa370816060a759bc609d419f1715bca65d1e7",
+          "message": "fix(make): skip existing start/dune init (#15218)\n\nSigned-off-by: Rudi Grinberg <me@rgrinberg.com>",
+          "timestamp": "2026-06-15T21:22:11+01:00",
+          "tree_id": "941a7b88e23e9a9ec0aff8ecfc791e399f62056a",
+          "url": "https://github.com/ocaml/dune/commit/e3fa370816060a759bc609d419f1715bca65d1e7"
+        },
+        "date": 1781555288936,
+        "tool": "customSmallerIsBetter",
+        "benches": [
+          {
+            "name": "synthetic watch build time (warm, Linux)",
+            "value": 4.091750614486667,
+            "unit": "seconds"
+          }
+        ]
       }
     ]
   }