desyncr · August 31, 2016 03:44
diff --git a/avg.sh b/avg.sh
 #!/bin/bash

 rm -f /tmp/mtime.$$

 for x in {1..10}
 do
  /usr/bin/time -f "real %e user %U sys %S" -a -o /tmp/mtime.$$ $@
  tail -1 /tmp/mtime.$$
 done

 awk '{ et += $2; ut += $4; st += $6; count++ } END {  printf "Average:\nreal %.3f user %.3f sys %.3f\n", et/count, ut/count, st/count }' /tmp/mtime.$$
	#!/bin/bash

	rm -f /tmp/mtime.$$

	for x in {1..10}
	do
	/usr/bin/time -f "real %e user %U sys %S" -a -o /tmp/mtime.$$ $@
	tail -1 /tmp/mtime.$$
	done

	awk '{ et += $2; ut += $4; st += $6; count++ } END { printf "Average:\nreal %.3f user %.3f sys %.3f\n", et/count, ut/count, st/count }' /tmp/mtime.$$