diff -r 000000000000 -r 6474c204b198 tools/memory/collect_b2g_uss_data.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/memory/collect_b2g_uss_data.sh	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+if [ $# -ne 2 ]
+then
+    echo "Usage: `basename $0` <app title> <output_file.csv>"
+    exit 1
+fi
+
+while true
+do
+    sample=`adb shell b2g-procrank | grep "^${1}" | awk '{ print $6 }' | sed 's/.$//'`
+    echo "$sample"
+    echo "$sample" >> "$2"
+    sleep 1
+done
+