chore: Update benchmark results, graph, and README

Author: github-actions[bot]

README.md

@@ -13,15 +13,15 @@ Go WebSocket Library Comparison
 **Latest Benchmark Results:**
 
 <!-- BENCHMARK_TABLE_START -->
-**Last Updated:** Fri, 22 May 2026 06:34:05 UTC
+**Last Updated:** Sat, 23 May 2026 05:55:12 UTC
 
 | Library                                         | Version         | Throughput (MB/s) | Avg Latency (ms) |
 | ----------------------------------------------- | --------------- | ----------------- | ---------------- |
-| [coder/websocket](https://github.com/coder/websocket) | v1.8.14 | 282.83 | 27.45 |
-| [gobwas/ws](https://github.com/gobwas/ws) | v1.4.0 | 350.66 | 22.13 |
-| [gorilla/websocket](https://github.com/gorilla/websocket) | v1.5.3 | 597.35 | 12.98 |
-| [lesismal/nbio](https://github.com/lesismal/nbio) | v1.6.9 | 412.12 | 18.83 |
-| [lxzan/gws](https://github.com/lxzan/gws) | v1.9.1 | 672.86 | 11.57 |
+| [coder/websocket](https://github.com/coder/websocket) | v1.8.14 | 236.79 | 32.67 |
+| [gobwas/ws](https://github.com/gobwas/ws) | v1.4.0 | 289.17 | 26.76 |
+| [gorilla/websocket](https://github.com/gorilla/websocket) | v1.5.3 | 523.04 | 14.83 |
+| [lesismal/nbio](https://github.com/lesismal/nbio) | v1.6.9 | 357.31 | 21.66 |
+| [lxzan/gws](https://github.com/lxzan/gws) | v1.9.1 | 606.94 | 12.82 |
 <!-- BENCHMARK_TABLE_END -->
 
 **Performance Over Time: Throughput (MB/s):**

benchmark/benchmark_history.json

@@ -13648,5 +13648,40 @@
     "LatencyMs": 27.446319069243263,
     "Timestamp": "2026-05-22T06:33:08.167993119Z",
     "Version": "v1.8.14"
+  },
+  {
+    "LibraryName": "gorilla/websocket",
+    "ThroughputMBps": 523.0390625,
+    "LatencyMs": 14.827631480679322,
+    "Timestamp": "2026-05-23T05:54:11.571994786Z",
+    "Version": "v1.5.3"
+  },
+  {
+    "LibraryName": "lxzan/gws",
+    "ThroughputMBps": 606.9390625,
+    "LatencyMs": 12.820885282449588,
+    "Timestamp": "2026-05-23T05:54:11.571994786Z",
+    "Version": "v1.9.1"
+  },
+  {
+    "LibraryName": "gobwas/ws",
+    "ThroughputMBps": 289.1734375,
+    "LatencyMs": 26.762877490260493,
+    "Timestamp": "2026-05-23T05:54:11.571994786Z",
+    "Version": "v1.4.0"
+  },
+  {
+    "LibraryName": "lesismal/nbio",
+    "ThroughputMBps": 357.30625,
+    "LatencyMs": 21.66082798369746,
+    "Timestamp": "2026-05-23T05:54:11.571994786Z",
+    "Version": "v1.6.9"
+  },
+  {
+    "LibraryName": "coder/websocket",
+    "ThroughputMBps": 236.7921875,
+    "LatencyMs": 32.672510838221804,
+    "Timestamp": "2026-05-23T05:54:11.571994786Z",
+    "Version": "v1.8.14"
   }
 ]