This performance is consistent across the nets. On the tep net, which is the largest of the RCSR (920 vertices and 1840 edges per unit cell), CrystalNets.jl computes a topological genome in 8.6 s, compared to 229 s for the Java implementation of Systre, and 193 s for the JavaScript version. For the smallest net pcu, CrystalNets.jl takes 6.5 ms, which is twice as fast as the JavaScript implementation of Systre, and 16 times faster than the Java version. The maximum observed speedup is for the tsl net where CrystalNets.jl takes 7.1 ms on average compared to 5.2 s for the Java version of Systre and 16 s for the JavaScript version.