Merge pull request #918 from rouault/profile
Add profiling of CPU and memory usage (#912)
This commit is contained in:
commit
8650b70e06
|
@ -20,7 +20,11 @@ matrix:
|
|||
- gcc-multilib
|
||||
- os: linux
|
||||
compiler: gcc
|
||||
env: OPJ_CI_ARCH=x86_64 OPJ_CI_BUILD_CONFIGURATION=Debug
|
||||
env: OPJ_CI_ARCH=x86_64 OPJ_CI_BUILD_CONFIGURATION=Debug OPJ_CI_PROFILE=1
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- valgrind
|
||||
- os: linux
|
||||
compiler: clang
|
||||
env: OPJ_CI_ARCH=x86_64 OPJ_CI_BUILD_CONFIGURATION=Debug OPJ_CI_ASAN=1
|
||||
|
|
|
@ -0,0 +1,41 @@
|
|||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (c) 2017, IntoPIX SA
|
||||
# Contact: support@intopix.com
|
||||
# Author: Even Rouault
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
|
||||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
|
||||
import sys
|
||||
|
||||
lines = open(sys.argv[1], 'rt').readlines()
|
||||
display_next_lines = False
|
||||
for line in lines:
|
||||
line = line.replace('\n', '')
|
||||
if line == 'heap_tree=peak':
|
||||
display_next_lines = True
|
||||
elif display_next_lines:
|
||||
if line == '#-----------':
|
||||
break
|
||||
print(line)
|
|
@ -346,4 +346,23 @@ if [ "${OPJ_CI_PERF_TESTS:-}" == "1" ]; then
|
|||
cd ../..
|
||||
fi
|
||||
|
||||
if [ "${OPJ_CI_PROFILE:-}" == "1" ]; then
|
||||
rm -rf build_gprof
|
||||
mkdir build_gprof
|
||||
cd build_gprof
|
||||
# We need static linking for gprof
|
||||
cmake "-DCMAKE_C_FLAGS=-pg -O3" -DCMAKE_EXE_LINKER_FLAGS=-pg -DCMAKE_SHARED_LINKER_FLAGS=-pg -DBUILD_SHARED_LIBS=OFF ..
|
||||
make -j3
|
||||
cd ..
|
||||
build_gprof/bin/opj_decompress -i data/input/nonregression/kodak_2layers_lrcp.j2c -o out.tif > /dev/null
|
||||
echo "Most CPU consuming functions:"
|
||||
gprof build_gprof/bin/opj_decompress gmon.out | head || true
|
||||
|
||||
rm -f massif.out.*
|
||||
valgrind --tool=massif build/bin/opj_decompress -i data/input/nonregression/kodak_2layers_lrcp.j2c -o out.tif >/dev/null 2>/dev/null
|
||||
echo ""
|
||||
echo "Memory consumption profile:"
|
||||
python tests/profiling/filter_massif_output.py massif.out.*
|
||||
fi
|
||||
|
||||
exit ${OPJ_CI_RESULT}
|
||||
|
|
Loading…
Reference in New Issue