perf: raise NT threshold to 8MB and use temporal prefetch on cached p… #4

	name: Benchmark

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	permissions:
	pull-requests: write

	jobs:
	benchmark:
	name: Benchmark (Linux x64, Node 24)
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Node.js 24
	uses: actions/setup-node@v4
	with:
	node-version: 24

	- name: Install NASM
	run: sudo apt-get install -y nasm

	- name: Install dependencies
	run: npm install --ignore-scripts

	- name: Build native addon
	run: npm run build

	- name: Run benchmark
	run: npm run bench 2>&1 \| tee bench-output.txt

	- name: Upload benchmark results
	uses: actions/upload-artifact@v4
	with:
	name: benchmark-results
	path: bench-output.txt
	retention-days: 30

	- name: Prepare comment body
	id: comment
	if: github.event_name == 'pull_request'
	run: \|
	{
	echo 'body<<BENCH_EOF'
	echo '## Benchmark Results (Linux x64, Node 24)'
	echo ''
	echo '```text'
	cat bench-output.txt
	echo '```'
	echo 'BENCH_EOF'
	} >> "$GITHUB_OUTPUT"

	- name: Post PR comment
	if: github.event_name == 'pull_request'
	uses: marocchino/sticky-pull-request-comment@v2
	with:
	header: benchmark
	message: ${{ steps.comment.outputs.body }}

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