Python-сообщество

from time import clock
from parse.string import *
from parse.regular import *
import thread

if (__name__ == '__main__'):
    
    asd = []
    fi = open('rus.txt','r').readlines()
    print 'words:',len(fi)

    def one():
        global fi, count_thread, asd

        while len(fi) > 0:
            stroka = fi.pop()
            if sim2(stroka):
                asd.append(stroka)
        count_thread -= 1

    count_thread = 0
   
    start = clock() #---------------
    for i in xrange(0, 5):
        count_thread += 1 
        thread.start_new_thread(one,())
    
    while count_thread > 0:
        pass
    
    end = clock() #---------------
    
    print('one  - %1.10f Sec threaded' % (end - start))

    def two():
        global fi
        asd = filter(sim2,fi)

    start = clock()
    two()
    end = clock()
    
    print('two  - %1.10f Sec' % (end - start))

    def tree():
        global fi

        while len(fi) > 0:
            stroka = fi.pop()
            if sim2(stroka):
                asd.append(stroka)
                
    start = clock()
    tree()
    end = clock()
    
    print('tree - %1.10f Sec' % (end - start))

def sim2(stroka):
    stroka = stroka[:-1]
    if stroka != stroka[::-1]:
        return 0
    return 1