tree efc9b50a3df851750531015480372ad64104eb62
parent 490d09a31415d3fd1b16f650188bfd8e701ae8e8
author Shawn O. Pearce <sop@google.com> 1316736401 -0700
committer Shawn O. Pearce <sop@google.com> 1316740098 -0700

Add global option --time to track execution

This prints a simple line after a command ends, providing
information about how long it executed for using real wall
clock time. Its mostly useful for looking at sync times.

Change-Id: Ie0997df0a0f90150270835d94b58a01a10bc3956
Signed-off-by: Shawn O. Pearce <sop@google.com>