How to log response time for all Guzzle requests - symfony

Question

I'm using Guzzle as a http client in a Symfony app. With the following code I'm able to log all requests and responses. Is there a way to log also response time?
I tried on_stats but it should be added to each client call and it is not an option.
services:
app.client.default:
class: 'GuzzleHttp\Client'
lazy: true
arguments:
- handler: '#app.handler_stack.default'
app.handler_stack.default:
class: 'GuzzleHttp\HandlerStack'
factory: [ GuzzleHttp\HandlerStack, create ]
calls:
- [ push, [ '#app.middleware.log_default', 'log_default' ] ]
app.middleware.log_default:
class: callback
factory: [ GuzzleHttp\Middleware, log ]
arguments:
- '#logger'
- '#app.log_formatter.default'
app.log_formatter.default:
class: 'GuzzleHttp\MessageFormatter'
arguments:
- ">>>>>>>>\n{request}\n<<<<<<<<\n{response}\n--------\n{error}"
app.service:
class: 'App\Service'
arguments:
- '#app.client.default'
use GuzzleHttp\Client;
class Service {
private $httpClient;
public function __construct(Client $httpClient) {
$this->httpClient = $httpClient;
}
public function apiRequest() {
$response = $this->httpClient->get('https://www.google.com');
// ...
}
}