MohsenAbrishami\Stethoscope\Services\Memory

Complexity

Total Complexity

1

Size/Duplication

Total Lines	5
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	check()	0	3	1

<?php

namespace MohsenAbrishami\Stethoscope\Services;

class Memory implements ServiceInterface
{
    public function check(): string
    {
        return number_format(exec(" free | grep Mem | awk '{print $3/$2 * 100.0}' "), 2);

exec(' free | grep Mem | awk '{print $3/$2 * 100.0}' ') of type string is incompatible with the type double expected by parameter $num of number_format().

    }
}