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# benchmark
import time
from xml.parsers import sgmlop
import sgmllib
SIZE = 16384
FILE = "test2.htm"
bytes = len(open(FILE).read())
def t1():
fp = open(FILE)
parser = sgmllib.SlowSGMLParser()
while 1:
data = fp.read(SIZE)
if not data:
break
parser.feed(data)
parser.close()
fp.close()
def t2():
fp = open(FILE)
parser = sgmllib.FastSGMLParser()
while 1:
data = fp.read(SIZE)
if not data:
break
parser.feed(data)
parser.close()
fp.close()
def t3():
fp = open(FILE)
parser = sgmlop.SGMLParser()
while 1:
data = fp.read(SIZE)
if not data:
break
parser.feed(data)
parser.close()
fp.close()
class Dummy:
def finish_starttag(self, tag, data):
pass
def finish_endtag(self, tag):
pass
def handle_entityref(self, data):
pass
def handle_data(self, data):
pass
def t4():
fp = open(FILE)
parser = sgmlop.SGMLParser()
parser.register(Dummy())
while 1:
data = fp.read(SIZE)
if not data:
break
parser.feed(data)
parser.close()
fp.close()
t = time.time()
t1(); t1(); t1(); t1(); t1();
t1(); t1(); t1(); t1(); t1();
t = (time.time() - t) / 10
print "t1:", t
if t: print int(bytes / t), "bytes per second"
t = time.time()
t2(); t2(); t2(); t2(); t2();
t2(); t2(); t2(); t2(); t2();
t2(); t2(); t2(); t2(); t2();
t2(); t2(); t2(); t2(); t2();
t = (time.time() - t) / 20
print "t2:", t
if t: print int(bytes / t), "bytes per second"
t = time.time()
t3(); t3(); t3(); t3(); t3();
t3(); t3(); t3(); t3(); t3();
t3(); t3(); t3(); t3(); t3();
t3(); t3(); t3(); t3(); t3();
t = (time.time() - t) / 20
print "t3:", t
if t: print int(bytes / t), "bytes per second"
t = time.time()
t4(); t4(); t4(); t4(); t4();
t4(); t4(); t4(); t4(); t4();
t4(); t4(); t4(); t4(); t4();
t4(); t4(); t4(); t4(); t4();
t = (time.time() - t) / 20
print "t4:", t
if t: print int(bytes / t), "bytes per second"
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