\[ x^2 y'(x)+x^2+x y(x)+y(x)^2=0 \] ✓ Mathematica : cpu = 0.013272 (sec), leaf count = 24
\[\left \{\left \{y(x)\to \frac {x \left (-c_1+\log (x)-1\right )}{c_1-\log (x)}\right \}\right \}\]
✓ Maple : cpu = 0.018 (sec), leaf count = 18
\[ \left \{ y \left ( x \right ) =-{\frac {x \left ( \ln \left ( x \right ) +{\it \_C1}-1 \right ) }{\ln \left ( x \right ) +{\it \_C1}}} \right \} \]