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ci(circleci): add benchmark comparisons #147
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| #!/bin/bash | ||
| output="$1" | ||
| branch="$2" | ||
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| git checkout "$2" | ||
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| IPFS_LOGGING=critical go test -benchtime=3s -run=NONE -bench=. ./... | tee "$1" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| #!/bin/bash | ||
| set -eo pipefail | ||
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| list_buildable() { | ||
| go list -f '{{if (len .GoFiles)}}{{.ImportPath}} {{if .Module}}{{.Module.Dir}}{{else}}{{.Dir}}{{end}}{{end}}' ./... | grep -v /vendor/ | ||
| } | ||
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| build_all() { | ||
| # Make sure everything can compile since some package may not have tests | ||
| # Note: that "go build ./..." will fail if some packages have only | ||
| # tests (will get "no buildable Go source files" error) so we | ||
| # have to do this the hard way. | ||
| list_buildable | while read -r pkg dir; do | ||
| echo '*** go build' "$pkg" | ||
| buildmode=archive | ||
| if [[ "$(go list -f '{{.Name}}')" == "main" ]]; then | ||
| # plugin works even when a "main" function is missing. | ||
| buildmode=plugin | ||
| fi | ||
| ( cd "$dir"; go build -buildmode=$buildmode -o /dev/null "$pkg") | ||
| done | ||
| } | ||
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| build_all | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| #!/bin/bash | ||
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| before="$1" | ||
| after="$2" | ||
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| parse() { | ||
| sed -n \ | ||
| -e 's/ *\t */\t/g' \ | ||
| -e '/^Benchmark/p' | | ||
| awk 'BEGIN{print "{\"results\": ["} {print " {\"name\": \"",$1,"\", \"time\": ",$3," },"} END{print "]}"}' OFS="" ORS=" "| | ||
| sed -e 's/, ]/ ]/g' | | ||
| jq '.results[] | {name: .name, time: .time }' | ||
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| } | ||
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| benchcmp "$1" "$2" | ||
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| echo "" | ||
| echo "Result:" | ||
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| { | ||
| parse < "$1" | ||
| parse < "$2" | ||
| } | jq -e -r -s 'group_by(.name)[] | {name: .[0].name, speedup: (.[0].time / .[1].time)} | select(.speedup < 0.75) | "\(.name)\t\(.speedup)x"' | ||
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| if [[ $? -ne 4 ]]; then | ||
| echo "" | ||
| echo "FAIL" | ||
| exit 1 | ||
| else | ||
| echo "PASS" | ||
| fi |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| #!/bin/bash | ||
| set -eo pipefail | ||
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| display_and_run() { | ||
| echo "***" "$@" | ||
| eval $(printf '%q ' "$@") | ||
| } | ||
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| # reset workdir to state from git (to remove possible rewritten dependencies) | ||
| display_and_run git reset --hard | ||
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| # Environment | ||
| echo "*** Setting up test environment" | ||
| if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then | ||
| if [[ "$TRAVIS_SUDO" == true ]]; then | ||
| # Ensure that IPv6 is enabled. | ||
| # While this is unsupported by TravisCI, it still works for localhost. | ||
| sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=0 | ||
| sudo sysctl -w net.ipv6.conf.default.disable_ipv6=0 | ||
| sudo sysctl -w net.ipv6.conf.all.disable_ipv6=0 | ||
| fi | ||
| else | ||
| # OSX has a default file limit of 256, for some tests we need a | ||
| # maximum of 8192. | ||
| ulimit -Sn 8192 | ||
| fi | ||
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| list_buildable() { | ||
| go list -f '{{if (len .GoFiles)}}{{.ImportPath}} {{if .Module}}{{.Module.Dir}}{{else}}{{.Dir}}{{end}}{{end}}' ./... | grep -v /vendor/ | ||
| } | ||
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| build_all() { | ||
| # Make sure everything can compile since some package may not have tests | ||
| # Note: that "go build ./..." will fail if some packages have only | ||
| # tests (will get "no buildable Go source files" error) so we | ||
| # have to do this the hard way. | ||
| list_buildable | while read -r pkg dir; do | ||
| echo '*** go build' "$pkg" | ||
| buildmode=archive | ||
| if [[ "$(go list -f '{{.Name}}')" == "main" ]]; then | ||
| # plugin works even when a "main" function is missing. | ||
| buildmode=plugin | ||
| fi | ||
| ( cd "$dir"; go build -buildmode=$buildmode -o /dev/null "$pkg") | ||
| done | ||
| } | ||
|
There was a problem hiding this comment. We can probably skip all of this logic and just rely on the standard test scripts. |
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| export GO111MODULE=on | ||
| display_and_run go get golang.org/x/tools/cmd/benchcmp | ||
| build_all | ||
| display_and_run git reset --hard | ||
| git checkout -b after | ||
| git fetch origin master:refs/remotes/origin/before | ||
| git checkout remotes/origin/before | ||
| git checkout -b before | ||
| git checkout after | ||
| display_and_run BENCHMARK_SEED="$$" ./bin/benchmark-to-file.sh benchmark-before.txt before | ||
| git checkout after | ||
| display_and_run BENCHMARK_SEED="$$" ./bin/benchmark-to-file.sh benchmark-after.txt after | ||
| if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then | ||
| display_and_run ./bin/diff-benchmarks.sh benchmark-before.txt benchmark-after.txt | ||
| fi | ||
|
There was a problem hiding this comment. Let's have |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| #!/bin/bash | ||
| if [[ "$TEST_PHASE" == "test" ]]; then | ||
| bash <(curl -s https://raw.githubusercontent.com/ipfs/ci-helpers/master/travis-ci/run-standard-tests.sh) | ||
| else | ||
| ./bin/run-benchmarks.sh | ||
| fi |
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We don't need this file.