Reimplementation od Python 'time' module
'CLOCK_MONOTONIC' 'CLOCK_MONOTONIC_RAW' 'CLOCK_PROCESS_CPUTIME_ID' 'CLOCK_REALTIME' 'CLOCK_THREAD_CPUTIME_ID' '_STRUCT_TM_ITEMS' 'doc' 'loader' 'name' 'package' 'spec' 'altzone' 'asctime' 'clock' 'clock_getres' 'clock_gettime' 'clock_settime' 'ctime' 'daylight' 'get_clock_info' 'gmtime' 'localtime' 'mktime' 'monotonic' 'perf_counter' 'process_time' 'sleep' 'strftime' 'strptime' 'struct_time' 'time' 'timezone' 'tzname' 'tzset'