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[Bug symtab/12707] physname regression: set print demangle off
- From: "dje at google dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Sat, 15 Nov 2014 00:07:51 +0000
- Subject: [Bug symtab/12707] physname regression: set print demangle off
- Auto-submitted: auto-generated
- References: <bug-12707-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=12707
--- Comment #8 from dje at google dot com ---
Data point, from PR 17604.
In my monster benchmark, 12 of 13 seconds of gdb startup time (the time to get
to the prompt) is due to reading ELF symbols.
If I comment out the generation and storage of demangled copies of ELF symbols,
then startup time reduces to 2.5 seconds.
This is enough to make me seriously want to implement something along these
lines.
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