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diff --git a/scripts/contrib/bb-perf/buildstats-plot.sh b/scripts/contrib/bb-perf/buildstats-plot.sh
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+++ b/scripts/contrib/bb-perf/buildstats-plot.sh
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+#!/usr/bin/env bash
+#
+# Copyright (c) 2011, Intel Corporation.
+# All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# DESCRIPTION
+#
+# Produces script data to be consumed by gnuplot. There are two possible plots
+# depending if either the -S parameter is present or not:
+#
+#     * without -S: Produces a histogram listing top N recipes/tasks versus
+#       stats. The first stat defined in the -s parameter is the one taken
+#       into account for ranking
+#     * -S: Produces a histogram listing tasks versus stats.  In this case,
+#       the value of each stat is the sum for that particular stat in all recipes found.
+#       Stats values  are in descending order defined by the first stat defined on -s
+#
+# EXAMPLES
+#
+# 1. Top recipes' tasks taking into account utime
+#
+#     $ buildstats-plot.sh -s utime | gnuplot -p
+#
+# 2. Tasks versus utime:stime
+#
+#     $ buildstats-plot.sh -s utime:stime -S | gnuplot -p
+#
+# 3. Tasks versus IO write_bytes:IO read_bytes
+#
+#     $ buildstats-plot.sh -s 'IO write_bytes:IO read_bytes' -S | gnuplot -p
+#
+# AUTHORS
+# Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
+#
+
+set -o nounset
+set -o errexit
+
+BS_DIR="tmp/buildstats"
+N=10
+STATS="utime"
+SUM=""
+OUTDATA_FILE="$PWD/buildstats-plot.out"
+
+function usage {
+    CMD=$(basename $0)
+    cat <<EOM
+Usage: $CMD [-b buildstats_dir] [-t do_task]
+  -b buildstats The path where the folder resides
+                (default: "$BS_DIR")
+  -n N          Top N recipes to display. Ignored if -S is present
+                (default: "$N")
+  -s stats      The stats to be matched. If more that one stat, units
+                should be the same because data is plot as histogram.
+                (see buildstats.sh -h for all options) or any other defined
+                (build)stat separated by colons, i.e. stime:utime
+                (default: "$STATS")
+  -S            Sum values for a particular stat for found recipes
+  -o            Output data file.
+                (default: "$OUTDATA_FILE")
+  -h            Display this help message
+EOM
+}
+
+# Parse and validate arguments
+while getopts "b:n:s:o:Sh" OPT; do
+        case $OPT in
+        b)
+                BS_DIR="$OPTARG"
+                ;;
+        n)
+                N="$OPTARG"
+                ;;
+        s)
+                STATS="$OPTARG"
+                ;;
+        S)
+                SUM="y"
+                ;;
+        o)
+                OUTDATA_FILE="$OPTARG"
+                ;;
+        h)
+                usage
+                exit 0
+                ;;
+        *)
+                usage
+                exit 1
+                ;;
+        esac
+done
+
+# Get number of stats
+IFS=':'; statsarray=(${STATS}); unset IFS
+nstats=${#statsarray[@]}
+
+# Get script folder, use to run buildstats.sh
+CD=$(dirname $0)
+
+# Parse buildstats recipes to produce a single table
+OUTBUILDSTATS="$PWD/buildstats.log"
+$CD/buildstats.sh -H -s "$STATS" -H > $OUTBUILDSTATS
+
+# Get headers
+HEADERS=$(cat $OUTBUILDSTATS | sed -n -e '1s/ /-/g' -e '1s/:/ /gp')
+
+echo -e "set boxwidth 0.9 relative"
+echo -e "set style data histograms"
+echo -e "set style fill solid 1.0 border lt -1"
+echo -e "set xtics rotate by 45 right"
+
+# Get output data
+if [ -z "$SUM" ]; then
+    cat $OUTBUILDSTATS | sed -e '1d' | sort -k3 -n -r | head -$N > $OUTDATA_FILE
+    # include task at recipe column
+    sed -i -e "1i\
+${HEADERS}" $OUTDATA_FILE
+    echo -e "set title \"Top task/recipes\""
+    echo -e "plot for [COL=3:`expr 3 + ${nstats} - 1`] '${OUTDATA_FILE}' using COL:xtic(stringcolumn(1).' '.stringcolumn(2)) title columnheader(COL)"
+else
+
+    # Construct datatamash sum argument (sum 3 sum 4 ...)
+    declare -a sumargs
+    j=0
+    for i in `seq $nstats`; do
+        sumargs[j]=sum; j=$(( $j + 1 ))
+        sumargs[j]=`expr 3 + $i - 1`;  j=$(( $j + 1 ))
+    done
+
+    # Do the processing with datamash
+    cat $OUTBUILDSTATS | sed -e '1d' | datamash -t ' ' -g1 ${sumargs[*]} | sort -k2 -n -r > $OUTDATA_FILE
+
+    # Include headers into resulted file, so we can include gnuplot xtics
+    HEADERS=$(echo $HEADERS | sed -e 's/recipe//1')
+    sed -i -e "1i\
+${HEADERS}" $OUTDATA_FILE
+
+    # Plot
+    echo -e "set title \"Sum stats values per task for all recipes\""
+    echo -e "plot for [COL=2:`expr 2 + ${nstats} - 1`] '${OUTDATA_FILE}' using COL:xtic(1) title columnheader(COL)"
+fi
+