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remotefilelog: add more logging for prefetching heuristics

Authored by stash.

Description

remotefilelog: add more logging for prefetching heuristics

Summary: The goal of the whole series is to have logging around linknode fixup. It's a slow operation, and we have two heuristics to make it faster. Unfortunately we have no idea about how well these heuristics actually help. This series of diffs aims to fix this problem. After this series is landed and logging is enabled, I hope that we can find out if we really these heuristics at all.

Test Plan: Run test-remotefilelog-linknodes.t

Reviewers: #fbhgext, quark

Reviewed By: #fbhgext, quark

Differential Revision: https://phab.mercurial-scm.org/D841

Details

Committed
stashOct 1 2017, 8:45 AM
Reviewer
Restricted Project
Differential Revision
D841: remotefilelog: add more logging for prefetching heuristics
Parents
rFBHGXdbe3c004d629: remotefilelog: move remofilelog prefetching to the separate function
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