Power consumption during burn

I have a AVRISP MK II programmer and want to make a target board for the ATMEGA 328. The MK II requires the chip to have its own power source but I can't find how much power is consumed during a burn. My one and only arduino board is currently in use and can't be disturbed for the next 2 weeks, or I'd put a meter on it to test it.

chipwitch: I can't find how much power is consumed during a burn.

I think that's because it's not worth mentioning, ie. negligible.

FWIW I just uploaded a 28k sketch to a mega328 via ISP and there was no real difference on the meter while it was uploading.

Thanks fungus. It's worth a lot. That was my guess. Just trying to be thorough.