src/Viserio/Component/Events/DataCollector/TraceableEventManager.php
public function getCalledListeners(): array
    {
        $called = [];

        foreach ($this->called as $eventName => $listeners) {
            foreach ($listeners as $listener) {
                $called[$eventName][] = $listener->getInfo($eventName);
            }
        }

        return $called;
    }
public function getCalledListeners(): array
    {
        $called = [];

        foreach ($this->called as $eventName => $listeners) {
            foreach ($listeners as $listener) {
                $called[$eventName][] = $listener->getInfo($eventName);
            }
        }

        return $called;
    }
Gets the called listeners.

@return array An array of called listeners