jdemeyer

from __future__ import print_function, division

from sage.all import ZZ, Mod, Matrix
from sage.modules.free_module_integer import IntegerLattice

ZZx = ZZ['x']


def hex(n):
    return "0x" + ZZ(n).str(16)

jdemeyer

Micro-benchmark results for PEP 580.
See https://github.com/jdemeyer/callbench for benchmarking code

CPython was configured with --enable-optimizations and compiled with GCC 6.4.0.

                                         CPython 1fc5bf2ff    PEP 580 1fc5bf2ff    PEP 590 2f54908af

VARARGS function():                      24.5 ns +- 0.1 ns    24.7 ns +- 0.2 ns    25.9 ns +- 0.4 ns
FASTCALL function():                     19.3 ns +- 0.9 ns    17.3 ns +- 0.2 ns    19.4 ns +- 0.4 ns
VARARGS obj.method():                    41.9 ns +- 0.2 ns    41.3 ns +- 0.8 ns    42.1 ns +- 0.8 ns