ShellPkg/UefiDpLib: Support dumping cumulative data
Add a new option -c to dump cumulative data.
For example:
shell> dp -c
==[ Cumulative ]========
(Times in microsec.) Cumulative Average Shortest Longest
Name Count Duration Duration Duration Duration
LoadImage: 200
1000000 7000 0 100000
StartImage: 200
20000000 90000 0
7000000
DB:Start: 200
20000000 100000 0
9000000
DB:Support: 200000 100000 0 0 7000
shell> dp -c DXE
==[ Cumulative ]========
(Times in microsec.) Cumulative Average Shortest Longest
Name Count Duration Duration Duration Duration
LoadImage: 200
1000000 7000 0 100000
StartImage: 200
20000000 90000 0
7000000
DB:Start: 200
20000000 100000 0
9000000
DB:Support: 200000 100000 0 0 7000
DXE 1
30000000 30000000 0
30000000
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Cinnamon Shia <cinnamon.shia@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18728
6f19259b-4bc3-4df7-8a09-
765794883524