I'm currently working on a PHP project and I'm wondering if there are any differences between using generators and arrays for iterating over data. I'm relatively new to PHP and I've been using arrays for most of my data storage and manipulation needs. However, I recently came across generators and I'm curious to know if they offer any advantages over arrays when it comes to iterating through data.
So, I would like to ask: what are the key differences between using generators and arrays for data iteration in PHP? Are there any performance differences or other factors that I should consider when deciding which one to use?
I appreciate any insights or experiences you can share on this topic. Thank you in advance for your help!