将多维数组与多维对象数组进行比较

I have two arrays I'd like to extract the matches from and return them. The first array is my query array of sorts, The second would be the database of sorts if you would like to call it that. With that in mind, being rusty as I am with PHP I am trying to figure out how I can loop over these with as little overhead as possible while returning only unique matching whole objects from the second. Is there a clean method of doing this with php? If so could anyone help point me in the general direction.I have two arrays I'd like to extract the match