Wireshark mailing list archives
Profiling tshark
From: Anders Broman <anders.broman () ericsson com>
Date: Mon, 9 Jun 2014 08:02:13 +0000
Hi, As can be seen we have managed to make a significant improvement from 1.10.6 wireshark 1.10.6 (v1.10.6 from master-1.10) ==44865== Callgrind, a call-graph generating cache profiler ==44865== Copyright (C) 2002-2013, and GNU GPL'd, by Josef Weidendorfer et al. ==44865== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info ==44865== Command: /usr/bin/tshark -Y frame -nr /home/ericsson/etxrab/TCT_SIP_traffic.pcapng ==44865== ==44865== For interactive control, run 'callgrind_control -h'. ==44865== ==44865== Events : Ir ==44865== Collected : 31607647253 ==44865== ==44865== I refs: 31,607,647,253 2014-06-09 wireshark 1.99.0 (v1.99.0-rc1-200-g8996051 from master) ericsson@tct-sniffer2:~/wireshark$ tools/valgrind-wireshark.sh -p -Y -b /home/ericsson/wireshark/ /home/ericsson/etxrab/TCT_SIP_traffic.pcapng ==29239== Callgrind, a call-graph generating cache profiler ==29239== Copyright (C) 2002-2012, and GNU GPL'd, by Josef Weidendorfer et al. ==29239== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==29239== Command: /home/ericsson/wireshark/.libs/lt-tshark -Y frame -nr /home/ericsson/etxrab/TCT_SIP_traffic.pcapng ==29239== ==29239== For interactive control, run 'callgrind_control -h'. ==29239== ==29239== Events : Ir ==29239== Collected : 20842203780 ==29239== ==29239== I refs: 20,842,203,780 Some stuff that might still be interesting to look into is xml parsing Tvb_parse_get() In tree_data_add_maybe_interesting_field() change the g_hash_table_new and g_ptr_array_add() to use wmem based functions. Change p_add_proto_data() to use wmem based functions. Regards Anders
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Current thread:
- Profiling tshark Anders Broman (Jun 09)
- Re: Profiling tshark Evan Huus (Jun 09)
- Re: Profiling tshark Anders Broman (Jun 09)
- Re: Profiling tshark Evan Huus (Jun 09)