Skip to main content
Join the official 2019 Python Developers SurveyStart the survey!

Pure Python clone of fastrand

Project description

python-fastrand

A pure python clone of lemire/fastrand

Installation

With pip:

pip install python-fastrand

From source:

git clone https://github.com/mukundan314/python-fastrand.git
cd python-fastrand
python setup.py install

Usage

All methods are compatible with the ones in lemire/fastrand provided in the pyfastrand module

>>> import pyfastrand
>>> pyfastrand.pcg32bounded(1000)
498
>>> pyfastrand.pcg32()
1547545700

Benchmarks

$ bash benchmark.sh
_random.Random().random
2000000 loops, best of 5: 156 nsec per loop

fastrand.pcg32
2000000 loops, best of 5: 137 nsec per loop

fastrand.pcg32bounded
5000000 loops, best of 5: 78.2 nsec per loop

os.urandom
500000 loops, best of 5: 865 nsec per loop

pyfastrand.pcg32
500000 loops, best of 5: 634 nsec per loop

pyfastrand.pcg32bounded
500000 loops, best of 5: 749 nsec per loop

random.randint
500000 loops, best of 5: 822 nsec per loop

random.random
2000000 loops, best of 5: 169 nsec per loop

Project details


Release history Release notifications

This version

1.1

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for python-fastrand, version 1.1
Filename, size File type Python version Upload date Hashes
Filename, size python_fastrand-1.1-py2.py3-none-any.whl (3.7 kB) File type Wheel Python version py2.py3 Upload date Hashes View hashes

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN SignalFx SignalFx Supporter DigiCert DigiCert EV certificate StatusPage StatusPage Status page