Python make_temp_name Examples

Example #1

File: em_list_check.py Project: huku-/pyrsistence

def main(argv):

    # Initialize new external memory list.
    util.msg('Populating normal and external memory list')

    t1 = time.time()

    dirname = util.make_temp_name('em_list')

    l = []
    em_list = pyrsistence.EMList(dirname)
    for i in util.xrange(0x1000000):
        v = random.randrange(0x1000000)
        em_list.append(v)
        l.append(v)

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    util.msg('Verifying external memory list contents')

    for i in util.xrange(0x1000000):
        if em_list[i] != l[i]:
            util.msg('FATAL! Mismatch in element %d: Got %#x but expected %#x' % (i, em_list[i], l[i]))

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory list from disk.
    em_list.close()
    shutil.rmtree(dirname)

    return 0

Example #2

File: em_list_iter.py Project: huku-/pyrsistence

def main(argv):

    # Initialize new external memory list.
    util.msg('Populating external memory list')

    t1 = time.time()

    dirname = util.make_temp_name('em_list')

    em_list = pyrsistence.EMList(dirname)
    for i in util.xrange(0x1000):
        em_list.append(random.randrange(0x100000))

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))


    # Request several iterator objects to locate possible memory leaks.
    util.msg('Testing iterator')
    for i in util.xrange(0x1000):
        for item in em_list:
            pass

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory list from disk.
    em_list.close()
    shutil.rmtree(dirname)

    return 0

Example #3

File: em_list_check.py Project: tiehaijian/pyrsistence

def main(argv):

    # Initialize new external memory list.
    util.msg('Populating normal and external memory list')

    t1 = time.time()

    dirname = util.make_temp_name('em_list')

    l = []
    em_list = pyrsistence.EMList(dirname)
    for i in util.xrange(0x1000000):
        v = random.randrange(0x1000000)
        em_list.append(v)
        l.append(v)

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    util.msg('Verifying external memory list contents')

    for i in util.xrange(0x1000000):
        if em_list[i] != l[i]:
            util.msg(
                'FATAL! Mismatch in element %d: Got %#x but expected %#x' %
                (i, em_list[i], l[i]))

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory list from disk.
    em_list.close()
    shutil.rmtree(dirname)

    return 0

Example #4

File: em_dict_check.py Project: tiehaijian/pyrsistence

def main(argv):

    # Initialize new external memory dictionary.
    util.msg('Populating normal and external memory dictionary')

    t1 = time.time()

    dirname = util.make_temp_name('em_dict')

    d = {}
    em_dict = pyrsistence.EMDict(dirname)
    for i in util.xrange(0x1000000):
        v = random.randrange(0x1000000)
        em_dict[i] = v
        d[i] = v

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    util.msg('Verifying external memory dictionary contents')

    for i in util.xrange(0x1000000):
        if em_dict[i] != d[i]:
            util.msg(
                'FATAL! Mismatch in element %d: Got %#x but expected %#x' %
                (i, em_dict[i], d[i]))

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory dictionary from disk.
    em_dict.close()
    shutil.rmtree(dirname)

    return 0

Example #5

def main(argv):

    # Initialize new external memory list.
    util.msg('Populating external memory list')

    t1 = time.time()

    dirname = util.make_temp_name('em_list')

    em_list = pyrsistence.EMList(dirname)
    for i in xrange(0x1000):
        em_list.append(random.randrange(0x100000))

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    # Request several iterator objects to locate possible memory leaks.
    util.msg('Testing iterator')
    for i in xrange(0x1000):
        for item in em_list:
            pass

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory list from disk.
    em_list.close()
    shutil.rmtree(dirname)

    return 0

Example #6

File: em_dict_check.py Project: huku-/pyrsistence

def main(argv):

    # Initialize new external memory dictionary.
    util.msg('Populating normal and external memory dictionary')

    t1 = time.time()

    dirname = util.make_temp_name('em_dict')

    d = {}
    em_dict = pyrsistence.EMDict(dirname)
    for i in util.xrange(0x1000000):
        v = random.randrange(0x1000000)
        em_dict[i] = v
        d[i] = v

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    util.msg('Verifying external memory dictionary contents')

    for i in util.xrange(0x1000000):
        if em_dict[i] != d[i]:
            util.msg('FATAL! Mismatch in element %d: Got %#x but expected %#x' % (i, em_dict[i], d[i]))

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory dictionary from disk.
    em_dict.close()
    shutil.rmtree(dirname)

    return 0

Example #7

File: em_dict_iter.py Project: huku-/pyrsistence

def main():

    # Initialize new external memory dictionary.
    util.msg('Populating external memory dictionary')

    t1 = time.time()

    dirname = util.make_temp_name('em_dict')

    em_dict = pyrsistence.EMDict(dirname)
    for i in util.xrange(random.randrange(0x1000)):
        k = random.randrange(0x100000)
        v = random.randrange(0x100000)
        em_dict[k] = v

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))


    # Request several iterator objects to locate possible memory leaks.
    util.msg('Testing item iterator')
    for i in util.xrange(0x1000):
        for item in em_dict.items():
            pass

    util.msg('Testing keys iterator')
    for i in util.xrange(0x1000):
        for key in em_dict.keys():
            pass

    util.msg('Testing values iterator')
    for i in util.xrange(0x1000):
        for value in em_dict.values():
            pass

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))


    # Close and remove external memory dictionary from disk.
    em_dict.close()
    shutil.rmtree(dirname)

    return 0

Example #8

def main():

    # Initialize new external memory dictionary.
    util.msg('Populating external memory dictionary')

    t1 = time.time()

    dirname = util.make_temp_name('em_dict')

    em_dict = pyrsistence.EMDict(dirname)
    for i in util.xrange(random.randrange(0x1000)):
        k = random.randrange(0x100000)
        v = random.randrange(0x100000)
        em_dict[k] = v

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    # Request several iterator objects to locate possible memory leaks.
    util.msg('Testing item iterator')
    for i in util.xrange(0x1000):
        for item in em_dict.items():
            pass

    util.msg('Testing keys iterator')
    for i in util.xrange(0x1000):
        for key in em_dict.keys():
            pass

    util.msg('Testing values iterator')
    for i in util.xrange(0x1000):
        for value in em_dict.values():
            pass

    t3 = time.time()
    util.msg('Done in %d sec.' % (t3 - t2))

    # Close and remove external memory dictionary from disk.
    em_dict.close()
    shutil.rmtree(dirname)

    return 0

Example #9

File: em_dict_basic.py Project: tiehaijian/pyrsistence

def main(argv):

    # Initialize new external memory dictionary.
    util.msg('Populating external memory dictionary')

    t1 = time.time()

    dirname = util.make_temp_name('em_dict')

    em_dict = pyrsistence.EMDict(dirname)
    for i in util.xrange(0x1000000):
        em_dict[i] = i

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    # Close and remove external memory dictionary from disk.
    em_dict.close()
    shutil.rmtree(dirname)

    return 0

Example #10

def main(argv):

    # Initialize new external memory list.
    util.msg('Populating external memory list')

    t1 = time.time()

    dirname = util.make_temp_name('em_list')

    em_list = pyrsistence.EMList(dirname)
    for i in xrange(0x1000000):
        em_list.append(i)

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    # Close and remove external memory list from disk.
    em_list.close()
    shutil.rmtree(dirname)

    return 0

Example #11

File: em_list_basic.py Project: huku-/pyrsistence

def main(argv):

    # Initialize new external memory list.
    util.msg('Populating external memory list')

    t1 = time.time()

    dirname = util.make_temp_name('em_list')

    em_list = pyrsistence.EMList(dirname)
    for i in util.xrange(0x1000000):
        em_list.append(i)

    t2 = time.time()
    util.msg('Done in %d sec.' % (t2 - t1))

    # Close and remove external memory list from disk.
    em_list.close()
    shutil.rmtree(dirname)

    return 0