queertypes

from timeit import timeit as t

# 1 << 24 = 16 million elements

# Python 2.7
>>> t('needle in x', 'x, needle = range(1<<24), 1<<10')
13.510631084442139
>>> t('x.index(needle)', 'x, needle = range(1<<24), 1<<10')
14.749315023422241
>>> t('needle in x', 'x, needle = set(range(1<<24)), 1<<10')

queertypes

# Microbenchmarks using jsonschema in Python (2.7.5, 3.3.2) and pypy 2.1

## Common code
import jsonschema 

schema = {
  'type': 'object',
  'properties': {
    'weight': {'type': 'integer', 'minimum': 1},
    'hosts': {'type': 'array', 'minItems': 1, 'items':

queertypes

# Microbenchmark of small string concatenation methods in Python 2.7.5, Python 3.3.2, and pypy-2.1

## Python 2.7.5
In [1]: %timeit '{0}/{1}'.format('taco', 'bell')
1000000 loops, best of 3: 226 ns per loop

In [2]: %timeit '{}/{}'.format('taco', 'bell')
1000000 loops, best of 3: 366 ns per loop

In [3]: %timeit '%s/%s' % ('taco', 'bell')

queertypes

# A benchmark comparing different ways of extracting a scheme from a URI in Python

# common code
# import statements
uri = 'redis://localhost:27017'

# pypy-2.1: after warm up
In [12]: %timeit urlparse.urlparse(uri).scheme
1000000 loops, best of 3: 298 ns per loop

queertypes

alejandro@rainbow-generator:~:$ http get localhost:8000/v1/shards?detailed=TrueHTTP/1.1 200 OK
Connection: close
Content-Length: 347
Content-Location: /v1/shards?detailed=True
Content-Type: application/json; charset=utf-8
Date: Tue, 05 Nov 2013 17:11:36 GMT
Server: gunicorn/18.0

{
    "shards": [

queertypes

#!/usr/bin/env python
"""summarize: Given Tsung's HTTP Return Code table saved in a file, outputs:

===================
Summary: % of Total
===================

{200: 0.03223020521177586,
 201: 0.6133764139909427,
 204: 0.3496694087548634,

queertypes

#!/usr/bin/env python
try:
    import pymongo
except ImportError:
    print('error: missing `pymongo`: `pip install pymongo`')
    quit()

import sys

remove_set = ['messages', 'queues', 'catalogue']

queertypes

import re
import socket

# Handles only counter events                                                                                
stats_capture = re.compile(r'^(.*):(\d+)\|c$')

s = socket.socket(socket.AF_INET,
                  socket.SOCK_DGRAM)
s.bind(('127.0.0.1', 8001))

queertypes

def wrap(app):

    def middleware(env, start_response):
        path = env['PATH_INFO']
        is_forwarded = env['HTTP_X_FORWARDED_FOR']:
        if is_forwarded and path == '/v1/health':
            return start_response('200 OK', [])
        return app(env, start_response)

    return middleware

queertypes

import random
import time
import uuid

import pyrax


pyrax.set_credential_file('/whatever')
pyrax.queues.client_id = str(uuid.uuid4())