PHP to store images in MySQL or not?

Question

I have built a small web application in PHP where users must first log in. Once they have logged in, I intend on showing a small thumbnail as part of their \"profile\".

Answer 1

Just tested my img's as blob, so. This solution working slower than images on server as file. Loading time should be same with images from DB or http but is't. Why? Im sure, when images are files on server, browser can caching it and loading only once, first time. When image going form DB, every time is loaded again. That's my oppinion. Maybe Im wrong about browser caching, but working slower (blob). Sry my English, whatever ;P