Is it possible to run Laravel console commands on different threads?

Question

Laravel

There are two console commands check and stream. Check is the parent process and stream is the child.
I am using Reactphp.
check

public function handle()
    {
        $stream = $this->argument('stream');
      $offset = 0;
    //$v = new child();
        $loop = \React\EventLoop\Factory::create();
   
        for ($i = 1; $i <= $stream; $i++) {
    
          $process = new \React\ChildProcess\Process(Artisan::call('proxy:stream', ['stream' => $i]));
            

            $process->on('exit', function ($exitCode, $termSignal) {
                echo "Child exit\n";
            });
            $loop->addTimer(0.5, function ($timer) use ($process) {
                $process->start($timer->getLoop());
                $process->stdout->on('data', function ($output) {
                    echo "{$output}";
                });
            });

            $offset = 2 * $i;

        }

        $loop->addPeriodicTimer(5, function ($timer) {
            echo "Parent cannot be blocked by child\n";
        });
        $loop->run();

    }

stream

public function handle()
    {
        $check = new CheckProxy();
  $stream = $this->argument('stream');
        $offset = $this->argument('offset');
    
    for($i=0; $i< 10; $i++) {
      echo "Stream ".$stream." - ".$i."\n";
      sleep(1);
    }
    }

Outputs: Stream 1 - 1
Stream 1 - 2
Stream 1 - 3
....
Stream 1 - 9
Stream 2 - 1
etc.
Those. works like a regular loop and there is no question of any multithreading.
If you include in the parent process "php test.php" with the same code as stream. then everything works fine.
Can you tell me if it is possible to call console commands in different threads?

Answer 1

You need to call the child process like this:

$process = new \React\ChildProcess\Process('php artisan proxy:stream '.$i);

and everything works