BlitzPHP\Middlewares\PerformanceMetrics::process()

Complexity

Conditions	2
Paths	2

Size

Total Lines	23
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	1	Features	0

<?php
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $response = $handler->handle($request);

        if (! empty($body = $response->getBody()->getContents())) {
            $benchmark = Services::timer();

            $output = str_replace(
                [
                    '{elapsed_time}',
                    '{memory_usage}',
                ],
                [
                    (string) $benchmark->getElapsedTime('total_execution'),
                    number_format(memory_get_peak_usage() / 1024 / 1024, 3),
                ],
                $body
            );

            $response = $response->withBody(to_stream($output));
        }

        return $response;

The expression return $response could return the type Psr\Http\Message\MessageInterface which includes types incompatible with the type-hinted return Psr\Http\Message\ResponseInterface. Consider adding an additional type-check to rule them out.

    }