From: Yao Qi <qiyaoltc@gmail.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Pedro Alves <palves@redhat.com>, gdb-patches@sourceware.org
Subject: Re: Regression: Re: [PATCH 2/6] Code cleanup: dwarf2read.c: Eliminate ::file_write
Date: Mon, 19 Jun 2017 12:06:00 -0000 [thread overview]
Message-ID: <86y3sonpuq.fsf@gmail.com> (raw)
In-Reply-To: <20170619100302.GA25357@host1.jankratochvil.net> (Jan Kratochvil's message of "Mon, 19 Jun 2017 12:03:02 +0200")
Jan Kratochvil <jan.kratochvil@redhat.com> writes:
> GDB has more serious performance
> problems than such microoptimizations.
Hi Jan,
Do you have some examples or bugs? GDB performance improvement is one
of my todo, so if you have some examples, or bugs, that would be quite
helpful.
--
Yao (齐尧)
next prev parent reply other threads:[~2017-06-19 12:06 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-26 18:25 [PATCH 0/6] DWARF-5: .debug_names index Jan Kratochvil
2017-05-26 18:25 ` [PATCH 2/6] cc-with-tweaks.sh: Use gdb-add-index.sh Jan Kratochvil
2017-05-26 18:25 ` [PATCH 1/6] Code cleanup: C++ify .gdb_index producer Jan Kratochvil
2017-06-12 16:08 ` [pushed] " Pedro Alves
2017-06-12 16:14 ` [PATCH 4/6] .gdb_index prod perf regression: find before insert in unordered_map Pedro Alves
2017-06-12 16:14 ` [PATCH 2/6] Code cleanup: dwarf2read.c: Eliminate ::file_write Pedro Alves
2017-06-17 17:35 ` Jan Kratochvil
2017-06-19 9:26 ` Pedro Alves
2017-06-18 18:36 ` Regression: " Jan Kratochvil
2017-06-19 9:27 ` Pedro Alves
2017-06-19 9:39 ` Jan Kratochvil
2017-06-19 9:47 ` Pedro Alves
2017-06-19 10:03 ` Jan Kratochvil
2017-06-19 10:35 ` Pedro Alves
2017-06-19 12:06 ` Yao Qi [this message]
2017-06-19 12:26 ` Jan Kratochvil
2017-06-12 16:14 ` [PATCH 6/6] .gdb_index prod perf regression: mapped_symtab now vector of values Pedro Alves
2017-06-12 16:14 ` [PATCH 1/6] Code cleanup: dwarf2read.c:uniquify_cu_indices: Use std::unique Pedro Alves
2017-06-12 16:14 ` [PATCH 3/6] Code cleanup: dwarf2read.c: Add data_buf::append_uint Pedro Alves
2017-06-12 16:18 ` [pushed] Re: [PATCH 1/6] Code cleanup: C++ify .gdb_index producer Pedro Alves
2017-06-12 16:19 ` [PATCH 5/6] .gdb_index prod perf regression: Estimate size of psyms_seen Pedro Alves
2017-06-18 14:25 ` [pushed] Re: [PATCH 1/6] Code cleanup: C++ify .gdb_index producer Jan Kratochvil
2017-06-18 15:12 ` Eli Zaretskii
2017-06-19 11:50 ` [pushed] .gdb_index writer: close the file before unlinking it (Re: [pushed] Re: [PATCH 1/6] Code cleanup: C++ify .gdb_index producer.) Pedro Alves
2017-06-18 16:50 ` [pushed] Re: [PATCH 1/6] Code cleanup: C++ify .gdb_index producer Jan Kratochvil
2017-05-26 18:26 ` [PATCH 4/6] Code cleanup: dwarf2_initialize_objfile return value Jan Kratochvil
2017-05-26 18:26 ` [PATCH 3/6] DWARF-5: .debug_names index producer Jan Kratochvil
2017-06-09 5:58 ` [PATCH 3.1/6] " Jan Kratochvil
2017-05-26 18:26 ` [PATCH 5/6] Refactor: Move some generic code out of .gdb_index code Jan Kratochvil
2017-05-26 18:26 ` [PATCH 6/6] DWARF-5: .debug_names index consumer Jan Kratochvil
2017-06-18 19:37 ` obsolete: [PATCH 0/6] DWARF-5: .debug_names index Jan Kratochvil
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