\[ -x^3+2 y(x) y'(x)-x y(x)^2=0 \] ✓ Mathematica : cpu = 0.0143321 (sec), leaf count = 57
\[\left \{\left \{y(x)\to -\sqrt {c_1 e^{\frac {x^2}{2}}-x^2-2}\right \},\left \{y(x)\to \sqrt {c_1 e^{\frac {x^2}{2}}-x^2-2}\right \}\right \}\] ✓ Maple : cpu = 0.03 (sec), leaf count = 43
\[ \left \{ y \left ( x \right ) =\sqrt {{{\rm e}^{{\frac {{x}^{2}}{2}}}}{\it \_C1}-{x}^{2}-2},y \left ( x \right ) =-\sqrt {{{\rm e}^{{\frac {{x}^{2}}{2}}}}{\it \_C1}-{x}^{2}-2} \right \} \]