1. The quantum-resistant KEM NewHope1024 algorithm is about 25% lower than the classic X25519 curves.
2. Sphincs + quantum-resistant signature is two orders slower than classic RSA.
3. Falcon's quantum-resistant signature combined with KEM NewHope1024 wins over classical algorithms by 14%.
4. Falcon's quantum-resistant signature in combination with Saber classic performs 26% better than classic algorithms. KEM Saber classic faster or comparable to ECDH.