diff --git a/README.md b/README.md
index 3c32d00fa..b1a2d267d 100755
--- a/README.md
+++ b/README.md
@@ -736,6 +736,7 @@ The publish benchmark by [st-load](https://github.com/winlinvip/st-load):
 * 2014-12-03, SRS 2.0.48,  1.4k(1400) publishers, 95%CPU, 140MB. [commit](https://github.com/winlinvip/simple-rtmp-server/commit/f35ec2155b1408d528a9f37da7904c9625186bcf)
 * 2014-12-04, SRS 2.0.49,  1.4k(1400) publishers, 68%CPU, 144MB.
 * 2014-12-04, SRS 2.0.49,  2.5k(2500) publishers, 95%CPU, 404MB. [commit](https://github.com/winlinvip/simple-rtmp-server/commit/29324fab469e0f7cef9ad04ffdbce832ac7dd9ff)
+* 2014-12-04, SRS 2.0.51,  2.5k(2500) publishers, 92%CPU, 259MB. [commit](https://github.com/winlinvip/simple-rtmp-server/commit/f57801eb46c16755b173984b915a4166922df6a6)
 
 ## Architecture