URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=f19a173a8409ff62a77939e66b4a97d26cc5c149
Submitter: Gerald Combs (gerald@xxxxxxxxxxxxx)
Changed: branch: master
Repository: wireshark
Commits:
f19a173 by Gerald Combs (gerald@xxxxxxxxxxxxx):
Speed up column sorting.
The GTK+ UI sequentially dissects and caches column strings for all rows
before sorting a column. Do the same in the Qt UI, which can improve
performance considerably.
Don't colorize packets when sorting in the Qt UI unless it's necessary.
When sorting in the Qt UI, let the user cancel the initial packet
dissection. Note that we'll need to replace std::sort in order to
cancel out of sorting.
Use a pre-allocated and pre-compiled GRexex when we prime columns. Note
that we probably shouldn't parse a regular expression there.
Cache the last result of proto_registrar_get_byname.
Note performance hot spots elsewhere in the code.
To do:
GeoIP in packet-ip.c is pretty slow.
Bug: 11467
Change-Id: Ib34038fee08ef0319261faeffc4eca01e52f4bd3
Reviewed-on: https://code.wireshark.org/review/10275
Petri-Dish: Gerald Combs <gerald@xxxxxxxxxxxxx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@xxxxxxxxxxxxx>
Reviewed-by: Gerald Combs <gerald@xxxxxxxxxxxxx>
Actions performed:
from 01fb470 More retapping fixups.
adds f19a173 Speed up column sorting.
Summary of changes:
epan/column-info.h | 1 +
epan/column-utils.c | 8 +++--
epan/proto.c | 37 +++++++++++++++++++--
ui/qt/main_status_bar.cpp | 23 +++++++++++--
ui/qt/main_status_bar.h | 4 +++
ui/qt/main_window.cpp | 6 ++++
ui/qt/packet_list.cpp | 4 ---
ui/qt/packet_list_model.cpp | 73 +++++++++++++++++++++++++++++++-----------
ui/qt/packet_list_model.h | 5 +++
ui/qt/packet_list_record.cpp | 13 +++++---
ui/qt/packet_list_record.h | 3 +-
11 files changed, 141 insertions(+), 36 deletions(-)