ref: 3c0afe4a1c31010b78e6887f0d216acf4f68bca3
dir: /scripts/perf.sh/
_FILENAME=${0##*/}
CUR_DIR=${0/${_FILENAME}}
CUR_DIR=$(cd $(dirname ${CUR_DIR}); pwd)/$(basename ${CUR_DIR})/
pushd $CUR_DIR/..
APP=./minimp3
for i in fate-suite.ffmpeg.org/mp3-conformance/*.bit; do
perf stat -e cycles $APP $i ${i%.*}.pcm
done