On 11/07/2012 11:33 AM, Hans Hagen wrote: > > -- all 2.015 85000000 291368 > -- chunked 1.140 85000000 268040 > -- once 1.997 85000000 291119 Your 'all' and 'once' cases condense to the same C function, so there should not be a noticeable difference. Best wishes, Taco