Never ending testing ENVIRONMENT

Can we get rid  of some 'ENVIRONMENT ' things  in the core ? 24  +4 debugger
Production means PRODUCTION  so no more  checking  ENVIRONMENT   inside core

PHP Code:

    if (ENVIRONMENT !== 'testing')
        {
            if (ob_get_level() > 0)
            {
                ob_end_flush();
            }
        }
        else
        {
            // When testing, one is for phpunit, another is for test case.
            if (ob_get_level() > 2)
            {
                ob_end_flush();
            }
        } 


quote [b]ciadmin [/b] 'Spark is long dead. Check the date of the tutorials that mention it.' 
https://forum.codeigniter.com/thread-651...#pid331775
no Spark check in production 

PHP Code:

// Never run filters when running through Spark cli
        if (! defined('SPARKED'))
        {
            $possibleRedirect = $filters->run($uri, 'before');
            if ($possibleRedirect instanceof RedirectResponse)
            {
                return $possibleRedirect->send();
            }
            // If a Response instance is returned, the Response will be sent back to the client and script execution will stop
            if ($possibleRedirect instanceof ResponseInterface)
            {
                return $possibleRedirect->send();
            }
        }

// Never run filters when running through Spark cli
        if (! defined('SPARKED'))
        {
            $filters->setResponse($this->response);
            // Run "after" filters
            $response = $filters->run($uri, 'after');
        }
        else
        {
            $response = $this->response;
        } 


no benckmark in Production

PHP Code:

    //    $this->benchmark->stop('controller_constructor');
        //    $this->benchmark->stop('controller'); 


is_cli() is needed by my website ? NO  but 17 is_cli() switch is performed
checks

PHP Code:

if (is_cli() && ! (ENVIRONMENT === 'testing'))
        {
            return md5($this->request->getPath());
        } 


So production = bool(false) ;