FWIW, the workaround I am now using can be seen here. https://github.com/cjones051073/xrootd/commit/b2f04597d7497a2afc2e2a4bc066fff421f9d4ee I have validated with a [little test application](https://github.com/xrootd/xrootd/files/2506147/time.cpp.txt) the two methods give consistent results. e.g. ``` > clang++ ./time.cpp > ./a.out time1 1540296079731436000 time2 1540296079731497000 time1 1540296079731516000 time2 1540296079731526000 ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/846#issuecomment-432234219 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1