Pari/GP's APR-CL took 4 seconds to prove it. Perl's ntheory module took 2.6 seconds to prove with ECPP (including generating and verifying a certificate). Tha

Pari/GP's APR-CL took 4 seconds to prove it. Perl's ntheory module took 2.6 seconds to prove with ECPP (including generating and verifying a certificate). That's over 1000x slower than BPSW but still not bad.