Memory usage NaN - 2.1.x

Question

Memory usage NaN - 2.1.x

arr-dev opened this issue 10 years ago · 10 comments

arr-dev commented 10 years ago

I've compiled both MRI 2.1.0 and 2.1.5 with rvm 1.26.10 and still ruby-prof displays memory and allocation as NaN.

I've reinstalled ruby-prof after compilation.

There are no errors during compilation.

OS is Ubuntu 14.04.1 with ZSH 5.0.2.

Answer 1 · 2015-02-11T00:14:56.000Z

Did you solve it @arr-dev ? (same Ubuntu version)

Answer 2 · 2015-02-11T07:12:16.000Z

FYI: moved to 2.0.0 and it worked.

Answer 3 · 2015-02-11T12:36:40.000Z

Can you provide a reproducible test case?

Also: did you try both patched and unpatched versions?

And which ruby-prof version did you use?

Answer 4 · 2015-02-11T20:40:19.000Z

@favrik thanks, haven't tried that, maybe it will work for me too
@skaes yes, both versions. Latest ruby-prof, 0.15.3.

Answer 5 · 2015-02-11T22:37:49.000Z

@arr-dev well, if both patched and unpatched versions of MRI 2.1.5 show the same behavior, then why do you think reporting an issue here is going to help solve the problem?

Answer 6 · 2015-02-11T22:40:08.000Z

oh, nevermind, the unpatched version won't be able to report memory usage at all.

sorry for the confusion.

Answer 7 · 2015-02-12T08:47:14.000Z

Yeah :)
No worries.

Answer 8 · 2015-02-14T12:25:44.000Z

it's not a patchset bug. I forgot to update ruby-prof to use the new standard methods for measuring memory and object allocations.

Answer 9 · 2015-02-14T13:59:33.000Z

fixed in ruby-prof version 0.15.4

Answer 10 · 2015-02-14T20:00:35.000Z

Awesome, thanks