gistfile1.py

from twisted.python.compat import networkFormat, networkString, nativeString
import timeit

# Mixed types
def mixed_format():
    networkFormat("{0}:{1}:{2}", (b"foo", u"bar", "baz"))

def bytes_format():
    networkFormat("{0}:{1}:{2}", (b"foo", b"bar", b"baz"))

def unicode_format():
    networkFormat("{0}:{1}:{2}", (u"foo", u"bar", u"baz"))


def mixed_perc():
    "%s:%s:%s" % (nativeString(b"foo"), nativeString(u"bar"), nativeString("bar"))

def bytes_perc():
    "%s:%s:%s" % (nativeString(b"foo"), nativeString(b"bar"), nativeString(b"bar"))

def unicode_perc():
    "%s:%s:%s" % (nativeString(u"foo"), nativeString(u"bar"), nativeString(u"bar"))


def mixed_join():
    b":".join([b"foo", u"bar".encode("ascii"), networkString("bar")])

def bytes_join():
    b":".join([b"foo", b"bar", b"baz"])

def unicode_join():
    b":".join([u"foo".encode("ascii"), u"bar".encode("ascii"), u"baz".encode("ascii")])

def prt(imp):
    print(",".join(map(str, imp)))

prt(["mixedfrmt"] + timeit.Timer(mixed_format).repeat(6, 100000))
prt(["bytesfrmt"] + timeit.Timer(bytes_format).repeat(6, 100000))
prt(["unicodefrmt"] + timeit.Timer(unicode_format).repeat(6, 100000))

prt(["mixedperc"] + timeit.Timer(mixed_perc).repeat(6, 100000))
prt(["bytesperc"] + timeit.Timer(bytes_perc).repeat(6, 100000))
prt(["unicodeperc"] + timeit.Timer(unicode_perc).repeat(6, 100000))

prt(["mixedjoin"] + timeit.Timer(mixed_join).repeat(6, 100000))
prt(["bytesjoin"] + timeit.Timer(bytes_join).repeat(6, 100000))
prt(["unicodejoin"] + timeit.Timer(unicode_join).repeat(6, 100000))