83 lines
1.6 KiB
PHP
83 lines
1.6 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace App\Framework\Performance;
|
|
|
|
class PerformanceMeasurement
|
|
{
|
|
public float $startTime;
|
|
public int $startMemory;
|
|
public ?float $endTime = null;
|
|
public ?int $endMemory = null;
|
|
|
|
public function __construct(
|
|
public readonly string $label,
|
|
public readonly PerformanceCategory $category,
|
|
) {
|
|
$this->startTime = microtime(true);
|
|
$this->startMemory = memory_get_usage();
|
|
}
|
|
|
|
public function end(): void
|
|
{
|
|
if ($this->endTime === null) {
|
|
$this->endTime = microtime(true);
|
|
$this->endMemory = memory_get_usage();
|
|
}
|
|
}
|
|
|
|
public function isCompleted(): bool
|
|
{
|
|
return $this->endTime !== null;
|
|
}
|
|
|
|
public function getLabel(): string
|
|
{
|
|
return $this->label;
|
|
}
|
|
|
|
public function getCategory(): PerformanceCategory
|
|
{
|
|
return $this->category;
|
|
}
|
|
|
|
public function getDurationMs(): float
|
|
{
|
|
if ($this->endTime === null) {
|
|
return 0.0;
|
|
}
|
|
|
|
return ($this->endTime - $this->startTime) * 1000;
|
|
}
|
|
|
|
public function getMemoryUsageMb(): float
|
|
{
|
|
if ($this->endMemory === null) {
|
|
return 0.0;
|
|
}
|
|
|
|
return ($this->endMemory - $this->startMemory) / 1024 / 1024;
|
|
}
|
|
|
|
public function getStartTime(): float
|
|
{
|
|
return $this->startTime;
|
|
}
|
|
|
|
public function getEndTime(): ?float
|
|
{
|
|
return $this->endTime;
|
|
}
|
|
|
|
public function getStartMemory(): int
|
|
{
|
|
return $this->startMemory;
|
|
}
|
|
|
|
public function getEndMemory(): ?int
|
|
{
|
|
return $this->endMemory;
|
|
}
|
|
}
|