Mercurial > hg
view tests/bzr-definitions @ 33269:ead6749354e1
phabricator: try to fetch differential revisions in batch
Previously, we read Differential Revisions one by one by calling
`differential.query`.
Fetching them one by one is suboptimal. Unfortunately, there is no Conduit
API that allows us to get a stack of diffids using a single API call.
This patch tries to be smarter using a simple heuristic: when fetching D59
as a stack, previous IDs like D51, D52, D53, ..., D58 are likely belonging
to a same stack so just fetch them as well. Since `differential.query` only
returns cheap metadata without expensive diff content, it shouldn't be a big
problem for the server.
Using a test Phabricator instance, this patch reduces `phabread` reading a
10 patch stack from about 13 to 30 seconds to 8 seconds.
author | Jun Wu <quark@fb.com> |
---|---|
date | Tue, 04 Jul 2017 16:36:48 -0700 |
parents | 89872688893f |
children | 7a88643bc0ef |
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# this file holds the definitions that are used in various bzr tests TERM=dumb; export TERM echo '[extensions]' >> $HGRCPATH echo 'convert = ' >> $HGRCPATH glog() { hg log -G --template '{rev}@{branch} "{desc|firstline}" files: {files}\n' "$@" } manifest() { echo "% manifest of $2" hg -R $1 manifest -v -r $2 }