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| author | Klaus Aehlig <klaus.aehlig@huawei.com> | 2025-03-04 12:55:54 +0100 |
|---|---|---|
| committer | Klaus Aehlig <klaus.aehlig@huawei.com> | 2025-03-10 16:28:59 +0100 |
| commit | d8ae602433f61f61f6e8e9d08052323e45a6152e (patch) | |
| tree | 5a900490a52ef8eb535c136cf9fdc5e9c371b32b /doc | |
| parent | 42453a89d18d9cad169172e2803fca9609abf34d (diff) | |
| download | justbuild-d8ae602433f61f61f6e8e9d08052323e45a6152e.tar.gz | |
profiling design: drop asynchronous writing
... as it turns out that the synchronous writing is fast enough and
hence we can avoid all the problems of background processes.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/future-designs/profiling.md | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/doc/future-designs/profiling.md b/doc/future-designs/profiling.md index 55f5fa5a..d09b5bd4 100644 --- a/doc/future-designs/profiling.md +++ b/doc/future-designs/profiling.md @@ -135,17 +135,6 @@ the following key (and more keys possibly added in the future). completing the action can be taken; in this case, the fact that this fallback was taken is also recorded. -Additionally, `just` will receive a flag `--async-profile`, -defaulting to false. If given, the writing of the action graphs (if -`--dump-graph` or `--dump-plain-graph` is given) as well the profile (if -`--profile` is given) are asynchronously written in a forked-off -subprocess (note that, at the moments those files are written, -`just` is single threaded) and the main process does not wait for -the child (i.e., follows a fork-and-forget strategy); in this case, -profiling is done only on a best-effort basis. Using asynchronous -profile logging, the regular developer workflow is not affected by -the overhead of writing these detailed machine-readable logs. - ### `just` options `--dump-graph` and `--dump-plain-graph` become cummulative The options `--dump-graph` and `--dump-plain-graph` change their |