Benchmark GeoTIFF read speeds #7

	name: Benchmarks

	on:
	push:
	branches: ["main"]
	# Run in PRs but only if the PR has the 'run/benchmark' label
	pull_request:
	types: [opened, reopened, labeled, synchronize]
	# `workflow_dispatch` allows CodSpeed to trigger backtest
	# performance analysis in order to generate initial data.
	workflow_dispatch:
	release:
	types: [published]

	jobs:
	benchmarks:
	runs-on: ubuntu-22.04
	if: github.repository == 'georust/geotiff' && (github.event_name != 'pull_request' \|\| contains(github.event.pull_request.labels.*.name, 'run/benchmark'))

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Download and extract files
	run: \|
	wget https://s3.us-east-2.amazonaws.com/geotiff-benchmark-sample-files/geotiff_sample_files.tar.gz -P resources
	tar --extract --verbose --file resources/geotiff_sample_files.tar.gz

	- name: Setup rust toolchain, cache and cargo-codspeed binary
	uses: moonrepo/setup-rust@v1
	with:
	channel: stable
	cache: false
	cache-target: release
	bins: cargo-codspeed

	- name: Build the benchmark target(s)
	run: cargo codspeed build

	- name: Run the benchmarks
	uses: CodSpeedHQ/action@v3
	with:
	run: cargo codspeed run

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