• I have visited the source website, and in particular
  read the known issues
• I have searched through the issue tracker for duplicates
• I have mentioned version numbers, operating system and
  environment, where applicable:

  import tqdm, sys
  print(tqdm.__version__, sys.version, sys.platform)

When setting some number of already done iterations with initial, the time per iteration is very wrong:

import time
for _ in tqdm.tqdm(range(10), initial=90):  # As if we had done already 90 iterations
    time.sleep(1)  # Should show 1 it/s but shows something much faster

Even trying to play with the total number of iterations (even if it could be calculated as usual as initial+len(iterable) when possible), the time per iteration is wrong:

for _ in tqdm.tqdm(range(10), initial=90, total=100):  # As if we had done already 90 iterations
    time.sleep(1)  # Should show 1 it/s but shows something much faster

(total seems to be the full number of iterations, but even using the incremental number, total=10, doesn't work).

Version info:

4.24.0 2.7.13 (default, Mar  2 2018, 16:46:11)
[GCC 5.2.1 20150902 (Red Hat 5.2.1-2)] linux2