Coin/algorithm switching vs. mining one coin

[jmayniac]

Has anybody done comparison tests of mining one coin, such as ZEN/ZEC or another profitable one, and compared it to doing coin/algorithm switching on a pool such as Zpool or Mingpoolhub?  This is just purely for BTC payout and not to hodl the coin mined.  I only have one small rig, so I can't really do a side-by-side test to see which one would be more profitable.  Opinions?