Use shared redis across classes/modules

[andreasdc]

I want to bring load times to the top,
public function __construct() { $this->redis = new \CI_Predis\Redis(); }
How can I use redis across multiple classes/modules? Because loading models and cache driver take some time and I think it can be optimized.

[MeydhiXploit]

what is __construct()? i dont understand the first

[andreasdc]

I have this function in models, it loads redis.