From: Jean-Hugues ROBERT Date: 2002-06-21T01:32:17+09:00 Subject: profiler, which one is thread safe ? Hello, I am optimizing some code and a profiler would help. Unfortunately Ruby standard profiler seems not to work for me. Maybe because my software is multi-threaded. I just can't get any output at all. I tried RdProf too. I get some results, thanks to $profiler.report but they show weird things, like call sites that are plain impossible. Thanks, Jean-Hugues