I noticed that the .esm completely takes away the flickering ability of the lights while the No Lights Flicker option in the bashed patch leaves a little bit of it. I tested it in a inn, but even with the esm version completely taking away the flickering lights, the FPS still seemed to remain the same as when I had it off and only had the one that came with the bashed patched turned on. Is there any reason for me to use both or only use one of them?

Why couldn't you just ask this in the Wrye Bash thread?

Uh, good question. I think I found the answer I was looking for. I wish I could delete this thread,