clerk: .github/workflows/benchmarks.yml (e12aa47)

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name: benchmarks

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on:

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  push:

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    branches: [master]

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  pull_request:

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  workflow_dispatch:

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concurrency:

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  group: benchmarks-${{ github.ref }}

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  cancel-in-progress: true

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permissions:

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  contents: read

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jobs:

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  bench:

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    runs-on: ubuntu-latest

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    timeout-minutes: 30

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    steps:

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      - uses: actions/checkout@v5

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      - uses: actions/setup-go@v6

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        with:

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          go-version-file: go.mod

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      - name: Install benchstat

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        run: |

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          go install golang.org/x/perf/cmd/benchstat@latest

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          echo "$(go env GOPATH)/bin" >> "$GITHUB_PATH"

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      - name: Checkout base

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        if: github.event_name == 'pull_request'

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        uses: actions/checkout@v5

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        with:

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          ref: ${{ github.event.pull_request.base.sha }}

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          path: __base

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      - name: Run base benchmarks

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        if: github.event_name == 'pull_request'

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        working-directory: __base

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        run: go test -vet=off -bench . -benchmem -run '^$' -count=6 -benchtime=100ms ./... > ../bench-base.txt 2>&1

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      - name: Run benchmarks

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        run: go test -vet=off -bench . -benchmem -run '^$' -count=6 -benchtime=100ms ./... > bench.txt 2>&1

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      - name: Print benchmark numbers

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        run: benchstat bench.txt

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      - name: Print comparison

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        if: github.event_name == 'pull_request'

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        run: benchstat bench-base.txt bench.txt

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      - name: Check for regressions

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        if: github.event_name == 'pull_request'

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        run: |

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          benchstat -format csv bench-base.txt bench.txt 2>/dev/null | \

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            python3 .github/scripts/check-bench-regression.py

1	name: benchmarks
2
3	on:
4	push:
5	branches: [master]
6	pull_request:
7	workflow_dispatch:
8
9	concurrency:
10	group: benchmarks-${{ github.ref }}
11	cancel-in-progress: true
12
13	permissions:
14	contents: read
15
16	jobs:
17	bench:
18	runs-on: ubuntu-latest
19	timeout-minutes: 30
20	steps:
21	- uses: actions/checkout@v5
22	- uses: actions/setup-go@v6
23	with:
24	go-version-file: go.mod
25
26	- name: Install benchstat
27	run: \|
28	go install golang.org/x/perf/cmd/benchstat@latest
29	echo "$(go env GOPATH)/bin" >> "$GITHUB_PATH"
30
31	- name: Checkout base
32	if: github.event_name == 'pull_request'
33	uses: actions/checkout@v5
34	with:
35	ref: ${{ github.event.pull_request.base.sha }}
36	path: __base
37
38	- name: Run base benchmarks
39	if: github.event_name == 'pull_request'
40	working-directory: __base
41	run: go test -vet=off -bench . -benchmem -run '^$' -count=6 -benchtime=100ms ./... > ../bench-base.txt 2>&1
42
43	- name: Run benchmarks
44	run: go test -vet=off -bench . -benchmem -run '^$' -count=6 -benchtime=100ms ./... > bench.txt 2>&1
45
46	- name: Print benchmark numbers
47	run: benchstat bench.txt
48
49	- name: Print comparison
50	if: github.event_name == 'pull_request'
51	run: benchstat bench-base.txt bench.txt
52
53	- name: Check for regressions
54	if: github.event_name == 'pull_request'
55	run: \|
56	benchstat -format csv bench-base.txt bench.txt 2>/dev/null \| \
57	python3 .github/scripts/check-bench-regression.py