#6216: make a sage.misc.profile module that makes hotshot and grof2dot and
line_profiler easily used
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Reporter: ncalexan | Owner: tbd
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.0.2
Component: distribution | Keywords: misc profile hotshot gprof2dot timing
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{{{
[5:12pm] ncalexan: It's a script that takes profile output and writes a
.dot file of the callgraph.
[5:12pm] ncalexan: It's incredibly useful for understanding where your
time is going.
[5:13pm] ddrake: sounds nice.
[5:13pm] ncalexan: It is. So I'd like to include it
[5:13pm] mhansen: ncalexan: Have you used Robert Kern's line profiler?
[5:13pm] ncalexan: mhansen: no.
[5:13pm] ncalexan: link
[5:14pm] mhansen: http://packages.python.org/line_profiler/
[5:14pm] cwitty left the chat room. (Read error: 113 (No route to host))
[5:17pm] ncalexan: They look complimentary.
[5:18pm] mhansen: Yes. But, I often find the line_profiler more useful.
I just thought I'd mention it since people were talking about profiling.
[5:18pm] ncalexan: We need to make this stuff easier to use from the
prompt.
[5:18pm] mhansen: Definitely
[5:18pm] ncalexan: Maybe a sage.misc.profile module is in order.
[5:19pm] ncalexan: I will make a ticket.
[5:19pm] mhansen: It'd be cool if we could integrate it with craigcitro's
time capsule
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6216>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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