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#!/bin/sh
# Builds and runs all available benchmarks. The tree will be built
# multiple times with a few different compiler flag combinations.
# The output will be dumped to stdout and to perf-tests.out.
MAKETARGET=benchmarks
if [ x$1 == xupb ]; then
MAKETARGET=upb_benchmarks
fi
rm -f perf-tests.out
make clean
echo "-O3 -DNDEBUG -msse3" > perf-cppflags
make $MAKETARGET
make benchmark | sed -e 's/^/plain./g' | tee -a perf-tests.out
make clean
echo "-O3 -DNDEBUG -fomit-frame-pointer -msse3" > perf-cppflags
make $MAKETARGET
make benchmark | sed -e 's/^/omitfp./g' | tee -a perf-tests.out
if [ x`uname -m` == xx86_64 ]; then
make clean
echo "-O3 -DNDEBUG -msse3 -m32" > perf-cppflags
make upb_benchmarks
make benchmark | sed -e 's/^/plain32./g' | tee -a perf-tests.out
make clean
echo "-O3 -DNDEBUG -fomit-frame-pointer -msse3 -m32" > perf-cppflags
make upb_benchmarks
make benchmark | sed -e 's/^/omitfp32./g' | tee -a perf-tests.out
fi
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