ref: 7de74a9d01cbb87b74def34099ce2f30a0fb6e6e
dir: /test/perf_test/
#/bin/sh
> time.log
for p in $*
do
echo "testing $p"
printf "$p " | sed "s/^p\/p_//" >> time.log
/usr/bin/time -p ./$p 2>&1 | grep real | sed -E 's/[[:space:]]+/ /' | cut -d ' ' -f 2 >> time.log
done