Find fastest execution time

find-min-web.sh

#!/bin/bash
#
# Syntax: find-min-web.sh <namespace> <loops>

MIN=1000000
NS='drupal-perf'
LOOPS=100
[ -n "$1" ] && NS=$1
[ -n "$2" ] && LOOPS=$2

for i in $(seq 1 $LOOPS)
do
	curl -s 'http://127.0.0.1/index-perf.php?q=node&extra='"$NS" | grep 'loop time: |0.'
done | while read line
do
	mytime=$(echo $line | cut -d'|' -f2 | cut -d'.' -f2 | cut -d's' -f1)

	if [ $mytime -lt $MIN ]
	then
		MIN=$mytime
		echo $line
	fi
	LC_ALL=C sleep 0.1
done