bench

chore(deps): bump actions/upload-artifact from 3 to 4 #1217

	name: bench

	on:
	push:
	branches:
	- main
	pull_request:
	workflow_dispatch:

	jobs:
	benchmark:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout latest code
	uses: actions/checkout@v4

	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.21.x'
	cache: false

	- name: Get Go environment
	id: go-env
	run: echo "::set-output name=modcache::$(go env GOMODCACHE)"
	- name: Set up cache
	uses: actions/cache@v3
	with:
	path: ${{ steps.go-env.outputs.modcache }}
	key: benchmark-${{ runner.os }}-go-${{ hashFiles('/go.sum') }}-${{ hashFiles('/go.mod') }}
	restore-keys: \|
	benchmark-${{ runner.os }}-go-

	# Run all benchmarks.
	- name: Run benchmarks
	run: go test -benchtime 100ms -v -bench . -run ^$ ./... \| tee benchmark.txt

	- name: Upload artifact
	uses: actions/upload-artifact@v4
	with:
	name: benchmark-result
	path: benchmark.txt
	if-no-files-found: error
	retention-days: 1

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