It really depends specially if the resources that I use aren't ready or "prepared" yet. In that case, I would still have to render the stock images, re-size the backgrounds, etc. Which would take about 15-30 mins. to finish.
If the stuff are already rendered, then I would just place them one by one, arrange the positions and change the text colors and border gradients which would just take a minute or two since I only use the same template/PSD for all of them and just edit it. XD