PARI/GP benchmarks

This page contains timings for various benchmarks, and various version of the PARI library. As a rule, recent versions equipped with a GMP kernel fare better.

Integer arithmetic

[ pari-2.14.0 | pari-2.9.5 ]

Floating point arithmetic

[ pari-2.14.0 | pari-2.9.5 ]

The Lewis-Wester bench

This benchmark exercises the ground rings ℤ, ℚ, ℤ/pℤ and other finite fields, basic arithmetic of polynomials and rational functions over the ground ring, polynomial evaluation (substitution), matrix normal forms, determinant, characteristic polynomial, gcd of multivariate polynomials, and resultants.

The updated GP source code used for the bench.
Results given in Lewis-Wester paper (GP-2.0.12.alpha, released November 1998).
Results for GP-2.9.5, 2.11.5, 2.13.4, git HEAD