diff options
| author | Simon Glass | 2020-07-19 12:40:26 -0600 |
|---|---|---|
| committer | Simon Glass | 2020-07-28 19:30:39 -0600 |
| commit | 38f159c05b3cdbc6f4701acd139b6577260081a9 (patch) | |
| tree | 4cda4957c75203a91768f3f077c6d97d6bac7418 /tools | |
| 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')
| -rw-r--r-- | tools/buildman/README | 13 | ||||
| -rw-r--r-- | tools/buildman/builder.py | 3 |
2 files changed, 15 insertions, 1 deletions
diff --git a/tools/buildman/README b/tools/buildman/README index b2f983c715d..b7442a95e56 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 ========================== diff --git a/tools/buildman/builder.py b/tools/buildman/builder.py index f2756ea6665..dbb75b35c17 100644 --- a/tools/buildman/builder.py +++ b/tools/buildman/builder.py @@ -1677,7 +1677,8 @@ class Builder: if duration.microseconds >= 500000: duration = duration + timedelta(seconds=1) duration = duration - timedelta(microseconds=duration.microseconds) - msg += ', duration %s' % duration + rate = float(self.count) / duration.total_seconds() + msg += ', duration %s, rate %1.2f' % (duration, rate) Print(msg) return (self.fail, self.warned) |