Symfony Profiler

<?php
declare(strict_types=1);
namespace Sentry\SentryBundle\EventListener;
use Sentry\Tracing\Span;
use Sentry\Tracing\SpanContext;
use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
use Symfony\Component\HttpKernel\Event\RequestEvent;
/**
* This event listener acts on the sub requests and starts a child span of the
* current transaction to gather performance data for each of them.
*/
final class TracingSubRequestListener extends AbstractTracingRequestListener
{
/**
* This method is called for each subrequest handled by the framework and
* traces each by starting a new {@see Span}.
*
* @param RequestEvent $event The event
*/
public function handleKernelRequestEvent(RequestEvent $event): void
{
if ($this->isMainRequest($event)) {
return;
}
$request = $event->getRequest();
$span = $this->hub->getSpan();
if (null === $span) {
return;
}
$spanContext = new SpanContext();
$spanContext->setOp('http.server');
$spanContext->setDescription(sprintf('%s %s%s%s', $request->getMethod(), $request->getSchemeAndHttpHost(), $request->getBaseUrl(), $request->getPathInfo()));
$spanContext->setData([
'http.request.method' => $request->getMethod(),
'http.url' => $request->getUri(),
'route' => $this->getRouteName($request),
]);
$this->hub->setSpan($span->startChild($spanContext));
}
/**
* This method is called for each subrequest handled by the framework and
* ends the tracing.
*
* @param FinishRequestEvent $event The event
*/
public function handleKernelFinishRequestEvent(FinishRequestEvent $event): void
{
if ($this->isMainRequest($event)) {
return;
}
$span = $this->hub->getSpan();
if (null === $span) {
return;
}
$span->finish();
}
}

vendor/sentry/sentry-symfony/src/EventListener/TracingSubRequestListener.php line 24