Added performance tip for io.ascii
Added performance tip for io.ascii
stargaser/astropy,StuartLittlefair/astropy,MSeifert04/astropy,mhvk/astropy,lpsinger/astropy,astropy/astropy,dhomeier/astropy,lpsinger/astropy,saimn/astropy,StuartLittlefair/astropy,StuartLittlefair/astropy,aleksandr-bakanov/astropy,saimn/astropy,MSeifert04/astropy,mhvk/astropy,pllim/astropy,StuartLittlefair/astropy,saimn/astropy,pllim/astropy,MSeifert04/astropy,astropy/astropy,larrybradley/astropy,astropy/astropy,lpsinger/astropy,dhomeier/astropy,lpsinger/astropy,stargaser/astropy,lpsinger/astropy,saimn/astropy,bsipocz/astropy,bsipocz/astropy,pllim/astropy,stargaser/astropy,larrybradley/astropy,mhvk/astropy,StuartLittlefair/astropy,mhvk/astropy,larrybradley/astropy,pllim/astropy,aleksandr-bakanov/astropy,MSeifert04/astropy,astropy/astropy,pllim/astropy,mhvk/astropy,larrybradley/astropy,saimn/astropy,astropy/astropy,larrybradley/astropy,bsipocz/astropy,aleksandr-bakanov/astropy,stargaser/astropy,aleksandr-bakanov/astropy,bsipocz/astropy,dhomeier/astropy,dhomeier/astropy,dhomeier/astropy