-- -*- M2-comint -*- {* hash: 1172866478 *}

i1 : R = QQ[x,y,z]/ideal(x^8-z^6-y^2*z^4-z^3);

i2 : time R' = integralClosure(R, Strategy=>{RadicalCodim1})
     -- used 0.850871 seconds

o2 = R'

o2 : QuotientRing

i3 : R = QQ[x,y,z]/ideal(x^8-z^6-y^2*z^4-z^3);

i4 : time R' = integralClosure(R)
     -- used 0.669898 seconds

o4 = R'

o4 : QuotientRing

i5 : R = QQ[x,y,z]/ideal(x^8-z^6-y^2*z^4-z^3);

i6 : time R' = integralClosure(R, Strategy=>{AllCodimensions})
     -- used 0.710892 seconds

o6 = R'

o6 : QuotientRing

i7 : R = QQ[x,y,z]/ideal(x^8-z^6-y^2*z^4-z^3);

i8 : time R' = integralClosure(R, Strategy=>{RadicalCodim1, AllCodimensions})
     -- used 0.755885 seconds

o8 = R'

o8 : QuotientRing

i9 :