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:** Thu, 20 Aug 2026 03:28:00 UTC
+**Last Updated:** Thu, 20 Aug 2026 04:30:32 UTC
 
 | Library                                         | Version         | Throughput (MB/s) | Avg Latency (ms) |
 | ----------------------------------------------- | --------------- | ----------------- | ---------------- |
-| [coder/websocket](https://github.com/coder/websocket) | v1.8.15 | 378.96 | 20.50 |
-| [gobwas/ws](https://github.com/gobwas/ws) | v1.4.0 | 457.29 | 16.97 |
-| [gorilla/websocket](https://github.com/gorilla/websocket) | v1.5.3 | 752.43 | 10.30 |
-| [lesismal/nbio](https://github.com/lesismal/nbio) | v1.6.12 | 529.59 | 14.65 |
-| [lxzan/gws](https://github.com/lxzan/gws) | v1.10.1 | 957.53 | 8.12 |
+| [coder/websocket](https://github.com/coder/websocket) | v1.8.15 | 249.23 | 31.02 |
+| [gobwas/ws](https://github.com/gobwas/ws) | v1.4.0 | 272.69 | 28.45 |
+| [gorilla/websocket](https://github.com/gorilla/websocket) | v1.5.3 | 516.02 | 15.03 |
+| [lesismal/nbio](https://github.com/lesismal/nbio) | v1.6.12 | 334.76 | 23.08 |
+| [lxzan/gws](https://github.com/lxzan/gws) | v1.10.1 | 593.20 | 13.12 |
 <!-- BENCHMARK_TABLE_END -->
 
 **Performance Over Time: Throughput (MB/s):**

benchmark/benchmark_history.json

@@ -16763,5 +16763,40 @@
     "LatencyMs": 20.503403632465417,
     "Timestamp": "2026-08-20T03:27:00.717671365Z",
     "Version": "v1.8.15"
+  },
+  {
+    "LibraryName": "gorilla/websocket",
+    "ThroughputMBps": 516.025,
+    "LatencyMs": 15.032735211472312,
+    "Timestamp": "2026-08-20T04:29:36.275871184Z",
+    "Version": "v1.5.3"
+  },
+  {
+    "LibraryName": "lxzan/gws",
+    "ThroughputMBps": 593.1953125,
+    "LatencyMs": 13.11517470268277,
+    "Timestamp": "2026-08-20T04:29:36.275871184Z",
+    "Version": "v1.10.1"
+  },
+  {
+    "LibraryName": "gobwas/ws",
+    "ThroughputMBps": 272.6921875,
+    "LatencyMs": 28.450081078138698,
+    "Timestamp": "2026-08-20T04:29:36.275871184Z",
+    "Version": "v1.4.0"
+  },
+  {
+    "LibraryName": "lesismal/nbio",
+    "ThroughputMBps": 334.75703125,
+    "LatencyMs": 23.078522435815156,
+    "Timestamp": "2026-08-20T04:29:36.275871184Z",
+    "Version": "v1.6.12"
+  },
+  {
+    "LibraryName": "coder/websocket",
+    "ThroughputMBps": 249.2296875,
+    "LatencyMs": 31.015366096785723,
+    "Timestamp": "2026-08-20T04:29:36.275871184Z",
+    "Version": "v1.8.15"
   }
 ]