bakame/tokei
Immutable value objects for expressive temporal modeling: time, duration, circular 24-hour intervals, and interval sets, without timezone handling.
时间：2026-05-13 07:49
oat-sa/lib-tao-dtms
Classes for manipulate dates and intervals with microseconds precision
时间：2026-01-04 06:11
thomas-institut/timestring
A class to deal with MySQL datetime strings with microseconds
时间：2020-01-22 09:56
bartoszbartniczak/doctrine-datetime-with-microseconds
Doctine extension that adds microseconds to \DateTime objects.
时间：2019-02-11 12:59
proemergotech/prmrgt-monolog-formatter
Custom Monolog formatter for extracting custom key-values from log context. Uses RFC3339/ISO8601 datetime with microseconds by default.
时间：2017-10-12 08:49
kdyby/datetime-provider
Time provider, providing consistent current date, time, datetime and timezone across the request.
时间：2017-06-02 12:24
krocos/datetimems
PHP DateTime class with the microseconds and conversion to a millisecond timestamp and vise versa
时间：2017-01-06 16:38
alroniks/dtms
Classes for manipulate dates and intervals with microseconds precision
时间：2015-08-11 16:27
bvarent/datetimems
DateTime with microseconds awareness and calculations.
时间：2014-11-11 13:21