Nwidart\Actuator\Health\MemoryContributor

Complexity

Total Complexity

4

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	run()	0	7	1
A	getMemoryFree()	0	4	1
A	getMemoryAllocated()	0	4	1
A	getMemoryUsage()	0	4	1

<?php

declare(strict_types=1);

namespace Nwidart\Actuator\Health;

class MemoryContributor implements HealthContributor
{
    public function run(): array
    {
        return [
            'free' => $this->getMemoryFree(),
            'memory' => $this->getMemoryAllocated(),
        ];
    }

    /**
     * Return the memory free in kbytes
     */
    private function getMemoryFree(): int
    {
        return $this->getMemoryAllocated() - $this->getMemoryUsage();
    }

    /**
     * Return the maximum memory allocated to php in kbytes
     */
    private function getMemoryAllocated(): int
    {
        return ((int) ini_get('memory_limit')) * 1024;
    }

    /**
     * Return the memory usage in kbytes
     */
    private function getMemoryUsage(): int
    {
        return memory_get_usage(true) / 1024;
    }
}