perf: Timer add log (#410)

* perf: Timer add log

* Remove unused import and refactor constructor.

* Refactor Confd constructor to use one-line syntax

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Co-authored-by: greezen <[email protected]>
Co-authored-by: Deeka Wong <[email protected]>

src/confd/src/Confd.php

@@ -17,6 +17,7 @@
 use FriendsOfHyperf\Confd\Event\WatchDispatched;
 use Hyperf\Collection\Arr;
 use Hyperf\Contract\ConfigInterface;
+use Hyperf\Contract\StdoutLoggerInterface;
 use Hyperf\Coordinator\Timer;
 use Psr\Container\ContainerInterface;
 use Psr\EventDispatcher\EventDispatcherInterface;
@@ -37,7 +38,11 @@ public function __construct(private ContainerInterface $container, private Confi
         $class = $this->config->get(sprintf('confd.drivers.%s.driver', $driver), Etcd::class);
         $this->driver = $container->get($class);
         $this->interval = (int) $this->config->get('confd.interval', 1);
-        $this->timer = new Timer();
+        $logger = null;
+        if ($container->has(StdoutLoggerInterface::class)) {
+            $logger = $container->get(StdoutLoggerInterface::class);
+        }
+        $this->timer = new Timer($logger);
     }
 
     public function fetch(): array