--- a/components/tp-cmdline.js	Mon Oct 10 14:41:18 2011 -0700
+++ b/components/tp-cmdline.js	Wed Nov 09 10:41:03 2011 -0500
@@ -94,6 +94,7 @@
       args.delay = cmdLine.handleFlagWithParam("tpdelay", false);
       args.noForceCC = cmdLine.handleFlag("tpnoforcecc", false);
       args.mozafterpaint = cmdLine.handleFlag("tpmozafterpaint", false);
+      args.rss = cmdLine.handleFlag("rss", false);
     }
     catch (e) {
       return;
@@ -125,7 +126,8 @@
   "  -tptimeout         Max amount of time given for a page to load, quit if exceeded\n" +
   "  -tpdelay           Amount of time to wait between each pageload\n" +
   "  -tpnoforcecc       Don't force cycle collection between each pageload\n" +
-  "  -tpmozafterpaint   Measure Time after recieving MozAfterPaint event instead of load event\n"
+  "  -tpmozafterpaint   Measure Time after recieving MozAfterPaint event instead of load event\n" +
+  "  -rss               Dump RSS after each page is loaded\n"
 
 };