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| author | Simon Glass <sjg@chromium.org> | 2020-07-19 12:40:26 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-28 19:30:39 -0600 |
| commit | 38f159c05b3cdbc6f4701acd139b6577260081a9 (patch) | |
| tree | 4cda4957c75203a91768f3f077c6d97d6bac7418 /tools/buildman/README | |
| parent | 3918dfaa910e35a753b91e0124e13c6c80c8d0d2 (diff) | |
buildman: Show the build rate at the end
It is interesting to note the number of builds completed per second to
track machine performance and build speed. Add a 'rate' value at the end
of the build to show this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/buildman/README')
| -rw-r--r-- | tools/buildman/README | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/buildman/README b/tools/buildman/README index b2f983c715..b7442a95e5 100644 --- a/tools/buildman/README +++ b/tools/buildman/README @@ -1129,6 +1129,19 @@ The -y option is provided (for use with -s) to ignore the bountiful device-tree warnings. Similarly, -Y tells buildman to ignore the migration warnings. +Build summary +============= + +When buildman finishes it shows a summary, something like this: + + Completed: 5 total built, duration 0:00:21, rate 0.24 + +This shows that a total of 5 builds were done across all selected boards, it +took 21 seconds and the builds happened at the rate of 0.24 per second. The +latter number depends on the speed of your machine and the efficiency of the +U-Boot build. + + How to change from MAKEALL ========================== |