[checkmk-commits] Use the right clock to measure durations.

Module: check_mk Branch: master Commit: 78da9233f8a08046b0d332975f6e780aed6e0399 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=78da9233f8a080… Author: Sven Panne &lt;sp(a)mathias-kettner.de&gt; Date: Wed Aug 23 11:59:01 2017 +0200 Use the right clock to measure durations. system_clock is not guaranteed to be steady, it's a wall clock. Change-Id: I7cdcedc8315c434b1b68d7895c7d767996aa2274 --- livestatus/src/ChronoUtils.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/livestatus/src/ChronoUtils.h b/livestatus/src/ChronoUtils.h index 1073138..ca78ff8 100644 --- a/livestatus/src/ChronoUtils.h +++ b/livestatus/src/ChronoUtils.h @@ -36,9 +36,9 @@ using minutes_d = std::chrono::duration<double, std::ratio<60>>; -inline double elapsed_ms_since(std::chrono::system_clock::time_point then) { +inline double elapsed_ms_since(std::chrono::steady_clock::time_point then) { using namespace std::chrono; - return duration_cast<duration<double, std::milli>>(system_clock::now() - + return duration_cast<duration<double, std::milli>>(steady_clock::now() - then) .count(); }