Benchmark project with different Laravel versions vs PHP versions

ab-laravel-php.sh

#!/bin/bash

phps="7.1 7.2 7.3 7.4"
laravels="5.6 5.7 5.8 6.0"
requests="500 1000"
concurrencies="50 100"
native="$1"

function csv {
    for t in requests time; do
        for n in $requests; do
            for c in $concurrencies; do
                printf "$1" >> storage/logs/ab-$t-$n-$c.csv
            done
        done
    done
}

rm -rf storage/logs/*.log storage/logs/*.csv storage/logs/*.html

csv "Laravel,PHP 7.1,PHP 7.2,PHP 7.3,PHP 7.4"

for l in $laravels; do
    rm -rf vendor
    rm -rf bootstrap/cache/*.php

    sed -i 's/"laravel\/framework": "[^"]\+"/"laravel\/framework": "'$l'.*"/' composer.json

    composer update --no-scripts --no-dev
    composer install --no-dev

    if [ "$native" == "true" ]; then
        php-cs-fixer fix --rules=native_function_invocation --allow-risky=yes vendor/laravel/framework/src/Illuminate/
    fi

    csv "\n$l"

    for p in $phps; do
        printf "\n\nTesting Laravel $l on PHP $p\n\n"

        for n in $requests; do
            for c in $concurrencies; do
                url="http://$(echo $p | sed -e 's/\.//').bemycrown.local.lan/"
                log="storage/logs/ab-laravel-$l-php$p-n-$n-c-$c.log"

                printf "\nab -l -n $n -c $c $url > $log\n\n"

                wget "$url" -O "storage/logs/ab-laravel-$l-php$p-n-$n-c-$c.html" 2> /dev/null

                ab -l -n $n -c $c $url > $log

                printf ','$(grep -o 'Requests per second:\s\+[0-9\.]\+' $log | awk -F' ' '{print $4}') >> storage/logs/ab-requests-$n-$c.csv
                printf ','$(grep -o 'Time per request:\s\+[0-9\.]\+' $log | awk -F' ' '{print $4}' | tail -1) >> storage/logs/ab-time-$n-$c.csv
            done
        done
    done
done

exit 0