\[ x y''(x)+y'(x)=0 \] ✓ Mathematica : cpu = 0.0146809 (sec), leaf count = 13
DSolve[Derivative[1][y][x] + x*Derivative[2][y][x] == 0,y[x],x]
\[\{\{y(x)\to c_1 \log (x)+c_2\}\}\] ✓ Maple : cpu = 0.007 (sec), leaf count = 10
dsolve(x*diff(diff(y(x),x),x)+diff(y(x),x)=0,y(x))
\[y \left (x \right ) = c_{2} \ln \left (x \right )+c_{1}\]