# See the License for the specific language governing permissions and
# limitations under the License.
+# Global variables
+
+# Number of times a command must be run with bench_command
+count=1
+
+# User time limit (in second) before a command is aborted
+usertimelimit=120
+
# Common functions for all the bench scripts
# Run a single command multiple time and store the execution times
echo "** [$title] $desc **"
echo " $ $@"
+ failed=
+
# Execute the commands $count times
for i in `seq 1 "$count"`; do
- /usr/bin/time -f "%U" -o "$timeout" -a "$@" > $outputopts 2>&1 || die "$1: failed"
+ (
+ ulimit -t "$usertimelimit" 2> /dev/null
+ /usr/bin/time -f "%U" -o "$timeout" -a "$@" > $outputopts 2>&1
+ ) || { err=$?; failed=true; die "$1: failed with $err"; }
echo -n "$i. "
tail -n 1 "$timeout"
+ test -n "$failed" && break
done
line=`compute_stats "$timeout"`
echo "$line ($res)"
echo $line >> "$res"
+
+ if test -n "$xml"; then
+ echo >>"$xml" "<testcase classname='bench.`basename $res .dat`' name='$title' time='`echo $line | cut -f 1 -d " "`' timestamp='`date -Iseconds`'>"
+ if test -n "$failed"; then
+ echo >>"$xml" "<error message='Command failed'/>"
+ fi
+ echo >>"$xml" "</testcase>"
+ fi
+ test -z "$failed"
}
# Run a simble command witout storing the execution time
return 0
fi
if test -n "$html"; then
- echo >>"$html" "<h2>$1</h2>"
+ echo >>"$html" "<h2 id="$1">$1</h2>"
fi
echo "*"
echo "* $1 *****"
return 1
}
+# Helper function. Print the error message and set $died to 1
+function die()
+{
+ echo >&2 "error: $*"
+ died=1
+ return 1
+}