32 lines
1.2 KiB
Bash
Executable File
32 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Simple script to generate times.log that contains timing information for the last <n> revisions
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# Typically these commands shall be used to get times.txt:
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mkdir -p src || exit 1
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cp lib/* src/ || exit 2 # fill src/ with some source code
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#NOTE: also try with some files other then from cppcheck!
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iterations=4
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# if "old" already exists for some reason, do NOT work on current branch but bail out
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git checkout -b old || exit
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make clean
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git reset --hard HEAD > times.log
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for i in `seq 1 50`; do
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git_head=`git log -1 --format=%h`
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# if build fails, make clean and try again
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make SRCDIR=build CXXFLAGS=-O2 -j4 || make clean ; make SRCDIR=build CXXFLAGS=-O2 -j4
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echo "Run number $i"
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for j in `seq 1 ${iterations}`; do
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./cppcheck --quiet --showtime=summary --enable=all --inconclusive src 2> /dev/null | tee -a times.log
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done
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grep "Overall" times.log | tail -${iterations} | sed s/s// | awk -v "i=$i" -v "iterations=$iterations" -v "git_head=$git_head" '{ sum+=$3} END {print "Run " i", "git_head " Average: " sum/iterations}' | tee -a times.log
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git reset --hard HEAD^1 | tee -a times.log
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done
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gcc -o tools/times tools/times.c
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tools/times
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