tree 319fee9604ee4f5f4c6a006855b5d055f5b81a68
parent 5e38b8f608fee599494aadd0d4b5ed9366843bda
author Frank Winklmeier <frank.winklmeier@cern.ch> 1579513370 +0100
committer Brad King <brad.king@kitware.com> 1579705132 -0500

trace: Add time and stack level to JSON output format

Add the timestamp and stack depth of the function call to the JSON trace
output format. This information can be useful for cmake profiling and
call stack inspection (see e.g. https://github.com/volo-zyko/cmake-profile-stats).

Improve unit test to allow for varying set of keys to check in trace lines.