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[Octave-bug-tracker] [bug #40304] Excessive I/O in load function


From: Mike Miller
Subject: [Octave-bug-tracker] [bug #40304] Excessive I/O in load function
Date: Fri, 22 Nov 2013 02:24:15 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36

Follow-up Comment #10, bug #40304 (project octave):

Sorry for forgetting about this for a few days.

All I run to test is


octave:1> tic; load Extended_Molecule; toc
Elapsed time is 0.13583 seconds.


Here is the command I used from the shell to run the same test under strace,
where I see many lseeks as I said earlier, but none that do a reverse seek as
reported in an earlier comment.


$ time strace -tt -o Extended_Molecule.trace octave -qfH --eval "load
Extended_Molecule"

real    0m0.337s
user    0m0.288s
sys     0m0.040s


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