Changes since v5: [05/11]: GIT_TRACE_BARE=1 disables 'timestamp file:line' output for unit tests that rely on trace output (t1510 and t5503) [08/11]: Align original trace output at col 40 [09/11]: Dropped '(div 10e9)' from the commit message. [10/11]: Dropped trace_performance[_since]() return value and the respective usage example. Renamed trace_performance_vfl to trace_performance_vprintf_fl. The other patches are the versions from pu. Karsten Blees (11): trace: move trace declarations from cache.h to new trace.h trace: consistently name the format parameter trace: remove redundant printf format attribute trace: factor out printing to the trace file trace: add infrastructure to augment trace output with additional info trace: add current timestamp to all trace output trace: move code around, in preparation to file:line output trace: add 'file:line' to all trace output trace: add high resolution timer function to debug performance issues trace: add trace_performance facility to debug performance issues git: add performance tracing for git's main() function to debug scripts Makefile | 7 ++ cache.h | 13 +-- config.mak.uname | 1 + git-compat-util.h | 4 + git.c | 2 + t/t1510-repo-setup.sh | 2 +- t/t5503-tagfollow.sh | 8 +- trace.c | 313 ++++++++++++++++++++++++++++++++++++++++++++------ trace.h | 90 +++++++++++++++ 9 files changed, 387 insertions(+), 53 deletions(-) create mode 100644 trace.h -- 2.0.0.402.g13b8b25 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html