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[Octave-bug-tracker] [bug #37509] `load -z` is very slow
From: |
Elias Pipping |
Subject: |
[Octave-bug-tracker] [bug #37509] `load -z` is very slow |
Date: |
Fri, 05 Oct 2012 16:42:23 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.10 (KHTML, like Gecko) Chrome/23.0.1262.0 Safari/537.10 |
Follow-up Comment #1, bug #37509 (project octave):
Here's the sample code again with proper markup (hopefully, since there's no
preview).
+verbatim
function testcase(n)
system("rm -f random.dat random.dat.gz");
A=rand(1,n);
save -z random.dat.gz A;
# Use -z to uncompress
tic;
load random.dat.gz;
fprintf(stderr, "Direct: %en", toc());
# Uncompress manually
tic;
system("gunzip random.dat.gz");
load random.dat;
fprintf(stderr, "Indirect: %en", toc());
-verbatim
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- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Elias Pipping, 2012/10/05
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow,
Elias Pipping <=
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Elias Pipping, 2012/10/05
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Elias Pipping, 2012/10/05
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Jordi Gutiérrez Hermoso, 2012/10/05
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Mike Miller, 2012/10/05
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Mike Miller, 2012/10/05
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Mike Miller, 2012/10/06
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Jordi Gutiérrez Hermoso, 2012/10/07
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Mike Miller, 2012/10/07
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Rik, 2012/10/11
- [Octave-bug-tracker] [bug #37509] `load -z` is very slow, Jordi Gutiérrez Hermoso, 2012/10/12