Add section about Bun support to SVR.JS documentation

source/docs.md

@@ -213,6 +213,18 @@ SVR.JS can be updated manually by extracting _svr.js_, _modules.compressed_ and
 *   **Problem: _There was a problem while saving logs! Logs will not be kept in log file._**  
     Solution: Check your _log_ directory.
 
+### Bun support
+
+SVR.JS is currently partially compatible with Bun JavaScript runtime. In the benchmark shown below, SVR.JS on Bun 1.1 has around 2.8 times more requests per second and over 5 times lower maximum latency than SVR.JS on Node.JS 18.19.1 LTS.
+
+![SVR.JS on Bun is faster than SVR.JS on Node.JS](/img/nodejs-vs-bun.png)
+
+However, SVR.JS on Bun currently has these limitations:
+*   Proxy requests with _CONNECT_ method are not supported.
+*   WebSocket requests are not supported (via _req.socket_ API).
+*   There is just one worker process (Bun 1.0 and later; due to _cluster_ module not being implemented in Bun; SVR.JS shims the cluster module, but ports aren't shared in Bun 1.0 and later).
+*   PBKDF2 function blocks the event loop, which may cause denial of service.
+
 ## Configuration
 
 SVR.JS can be configured by modifying _config.json_ file.