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[Bug dyninst/23511] Weird slowness in the dyninst runtime when tracing simplest C programs
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Fri, 10 Aug 2018 18:12:41 +0000
- Subject: [Bug dyninst/23511] Weird slowness in the dyninst runtime when tracing simplest C programs
- Auto-submitted: auto-generated
- References: <bug-23511-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=23511
Frank Ch. Eigler <fche at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |fche at redhat dot com
Resolution|--- |INVALID
--- Comment #1 from Frank Ch. Eigler <fche at redhat dot com> ---
The dyninst runtime is very fast, once it gets going. But when it starts, it
runs its own decompilation analysis of the target binary, which can take time.
I am not aware of any caching or configurable reduction of this startup effort.
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