Compare UUID7 generation speed of different packages

uuid7_generation_speed.py

# This script can be easily run with the following command:
# $ hatch run uuid7_generation_speed.py
# or you can manually install the dependencies and run the script as you like.
#
# https://github.com/pypa/hatch/blob/master/docs/how-to/run/python-scripts.md
#
# /// script
# title = "Performance test for UUID7 generators"
# requires-python = ">=3.12"
# dependencies = [
#   "uuid-utils==0.9.0",
#   "uuid7==0.1.0",
# ]
# ///

import time

from uuid_extensions import uuid7 as extensions_uuid7 # https://github.com/stevesimmons/uuid7
from uuid_utils import uuid7 as utils_uuid7  # https://github.com/aminalaee/uuid-utils

NUM_ITERATIONS = 1_000_000


def test_uuid_utils():
    """
    Test the performance of uuid_utils.uuid7(), Rust implementation
    """
    start_time = time.time()

    for _ in range(NUM_ITERATIONS):
        utils_uuid7()

    print("--- %s seconds ---" % (time.time() - start_time))


def test_uuid_extensions():
    """
    Test the performance of uuid_utils.uuid7(), Python implementation
    """
    start_time = time.time()

    for _ in range(NUM_ITERATIONS):
        extensions_uuid7()

    print("--- %s seconds ---" % (time.time() - start_time))


if __name__ == "__main__":
    test_uuid_utils()
    test_uuid_extensions()


# Test conditions: Macbook Pro with Apple M1 Pro chip, Python 3.12.4
# For 1_000_000 iterations:
# * uuid_utils: 0.11 seconds
# * uuid_extensions: 1.55 seconds