[darcs-devel] [issue1731] performance regression in check/repair (2.4.x)

[Eric Kow]

Eric Kow <kowey at darcs.net> added the comment:

First: Jason reports that he had a refurb Macbook from 2008 with 4GB of RAM.

Second: Petr, I think you'll like this recent crop of MacOS X numbers. 
Hopefully roundup won't mess up these tables.  The darcs-2.3.99.1p2 is
the release candidate plus Petr's recent patch to compare against
working dir, built against head hashed-storage.

% darcs-benchmark run darcs-2.3.1 darcs-2.3.98.2 darcs-2.3.99.1p2 /
ghc-hashed --only check --only repair

+--------++--------------------+-----------------------+-------------------------+
|        || darcs-2.3.1        | darcs-2.3.98.2        |
darcs-2.3.99.1p2        |
+========++====================+=======================+=========================+
|  check ||      374.9s 142.0M |              -      - |          
354.5s 205.0M |
| repair ||      383.1s 142.0M |        1022.2s 358.0M |          
348.9s 203.0M |
+--------++--------------------+-----------------------+-------------------------+

I'll now do a full run with all benchmarks and report back tonight.

----------
status: waiting-for -> in-progress

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<http://bugs.darcs.net/issue1731>
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