35 lines
750 B
Bash
Executable File
35 lines
750 B
Bash
Executable File
#!/usr/bin/env bash
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# Convenience script to
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# - For a given branch
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# - Run benchmark tests for a given package
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# - Do the same for master
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# - then compare the two runs with benchcmp
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benchFilter=".*"
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if (( $# < 2 ));
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then
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echo "USAGE: ./bench.sh <git-branch> <package-to-bench> (and <benchmark filter> (regexp, optional))"
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exit 1
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fi
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if [ $# -eq 3 ]; then
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benchFilter=$3
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fi
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BRANCH=$1
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PACKAGE=$2
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git checkout $BRANCH
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go test -test.run=NONE -bench="$benchFilter" -test.benchmem=true ./$PACKAGE > /tmp/bench-$PACKAGE-$BRANCH.txt
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git checkout master
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go test -test.run=NONE -bench="$benchFilter" -test.benchmem=true ./$PACKAGE > /tmp/bench-$PACKAGE-master.txt
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benchcmp /tmp/bench-$PACKAGE-master.txt /tmp/bench-$PACKAGE-$BRANCH.txt |