28 lines
1.0 KiB
Bash
28 lines
1.0 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
benchmark() {
|
||
|
|
total_real_time=0
|
||
|
|
total_user_time=0
|
||
|
|
total_system_time=0
|
||
|
|
|
||
|
|
for ((i=0; i<$1; i++)); do
|
||
|
|
printf "\r%0${#1}d/%0${#1}d %s" $((i + 1)) $1 "$2" >&2
|
||
|
|
time_slept=($( (TIMEFORMAT="%R %U %S"; time $2 1>/dev/null) |& tr -d . ))
|
||
|
|
|
||
|
|
((total_real_time+=$(printf '%d' $(echo ${time_slept[0]} | sed 's/^0*//'))))
|
||
|
|
((total_user_time+=$(printf '%d' $(echo ${time_slept[1]} | sed 's/^0*//'))))
|
||
|
|
((total_system_time+=$(printf '%d' $(echo ${time_slept[2]} | sed 's/^0*//'))))
|
||
|
|
done
|
||
|
|
|
||
|
|
printf "\n" >&2
|
||
|
|
|
||
|
|
echo "Total real time: ${total_real_time}ms; Average real time: $(bc <<< "scale=3; $total_real_time / $1")ms"
|
||
|
|
echo "Total user time: ${total_user_time}ms; Average user time: $(bc <<< "scale=3; $total_user_time / $1")ms"
|
||
|
|
echo "Total system time: ${total_system_time}ms; Average system time: $(bc <<< "scale=3; $total_system_time / $1")ms"
|
||
|
|
}
|
||
|
|
|
||
|
|
"$@"
|
||
|
|
|
||
|
|
# benchmark 3 'sleep 1s'
|
||
|
|
# benchmark 3 'python3 ../../Python/code_cycle.py'
|
||
|
|
# benchmark 10 '../../Rust/code_cycle/target/release/code_cycle'
|