a conswarm makes .15 m per con(140 m cheapest)
thats 933 m per 1 m/s
to determine the cost efficiency of a singu, m/m/s you would use the calculation:
y=(((x^2-1)*4)-((x-1)^2-1)*4))*17.7/m
where:
x=od factor
m=metal per mex
when y=933.3 it is more cost effective for you to build a con then a singu to increase m income
what this actualy means:
on a map with mex that make 2m/s each
this means at around 1250% od it is no longer benificial to build singu
(if you are looking at overall income, or playing 1v1)
at around 2650% od it is no longer profitable to build singu
(if you are looking at just your own income)[divide evrything by 2]
intresting facts:
number of mex dose not effect % at all (though you will need to build more singu to od them all)
conclusion:
after reaching 1250%+ od, ecowhores should imediately switch to conspam, for more income, at less cost.