diff --git a/stream.py b/stream.py
index 7420339..7f5f922 100755
--- a/stream.py
+++ b/stream.py
@@ -4,6 +4,7 @@ import sys
 import urllib.parse
 import re
 import os
+import time
 import base64
 import logging
 import asyncio
@@ -98,6 +99,15 @@ class AsyncSession():
         resp = await self.sdata.resp
         return AsyncSessionData(resp, self.sdata.current)
 
+class StreamRunner():
+    def __init__(self, upstream, proxy):
+        self.upstream = upstream
+        self.proxy = proxy
+    def stream(self):
+        return self.proxy.stream().streams(self.upstream)
+    async def run(self):
+        return await asyncio.to_thread(self.stream)
+
 proxies = {}
 for key in providers:
     proxies[key] = []
@@ -298,6 +308,7 @@ async def rewrite(current, proxy):
                             ndata += links.pop(0)
                         ndata += "\n"
         return ndata
+
 class MainHandler(tornado.web.RequestHandler):
     async def handle_any(self, redir):
         handler = UpstreamHandler()
@@ -332,13 +343,17 @@ class MainHandler(tornado.web.RequestHandler):
     async def handle_stream(self, handler, redir):
         upstream = None
         streams = None
+        runner = StreamRunner(handler.upstream, handler.proxy)
+        start_time = time.time_ns()
         for i in range(5):
             try:
-                streams = handler.proxy.stream().streams(handler.upstream)
+                streams = await runner.run()
             except Exception as e:
                 logger.info(e)
             else:
                 break
+        stop_time = time.time_ns()
+        logger.info((stop_time - start_time) // 1_000_000)
         if streams is not None:
             for key in reversed(streams):
                 stream = streams.get(key)