use compound assignments #61
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| # Do not run this workflow on pull request since this workflow has permission to modify contents. | |
| on: | |
| push: | |
| branches: | |
| - main | |
| permissions: | |
| # deployments permission to deploy GitHub pages website | |
| deployments: write | |
| # contents permission to update benchmark contents in gh-pages branch | |
| contents: write | |
| jobs: | |
| benchmark: | |
| name: Performance regression check | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install libs | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install build-essential libreadline-dev | |
| - name: Compile | |
| run: make TARGET=release | |
| - name: Run benchmark | |
| run: | | |
| gettimems() { date '+%s%3N'; } | |
| NTIMES=1 | |
| sum=0 | |
| for i in $(seq $NTIMES); do | |
| before=$(gettimems) | |
| ./cbcvm bench/bf.rbcvm bench/bench.b | |
| after=$(gettimems) | |
| elapsed=$((after - before)) | |
| sum=$((sum + elapsed)) | |
| done | |
| bfresult=$((sum / NTIMES)) | |
| NTIMES=10 | |
| sum=0 | |
| for i in $(seq $NTIMES); do | |
| before=$(gettimems) | |
| ./cbcvm bench/nbody.rbcvm 500000 | |
| after=$(gettimems) | |
| elapsed=$((after - before)) | |
| sum=$((sum + elapsed)) | |
| done | |
| nbodyresult=$((sum / NTIMES)) | |
| NTIMES=10 | |
| sum=0 | |
| for i in $(seq $NTIMES); do | |
| before=$(gettimems) | |
| ./cbcvm bench/spectral_norm.rbcvm 1000 | |
| after=$(gettimems) | |
| elapsed=$((after - before)) | |
| sum=$((sum + elapsed)) | |
| done | |
| spectralnormresult=$((sum / NTIMES)) | |
| NTIMES=1 | |
| sum=0 | |
| for i in $(seq NTIMES); do | |
| before=$(gettimems) | |
| ./cbcvm bench/binary_trees.rbcvm 21 | |
| after=$(gettimems) | |
| elapsed=$((after - before)) | |
| sum=$((sum + elapsed)) | |
| done | |
| binarytreesresult=$((sum / NTIMES)) | |
| printf '[' >> output.txt | |
| printf '{"name": "bench.b", "value": %f, "unit": "ms"},' $bfresult >> output.txt | |
| printf '{"name": "nbody", "value": %f, "unit": "ms"},' $nbodyresult >> output.txt | |
| printf '{"name": "spectral_norm", "value": %f, "unit": "ms"},' $spectralnormresult >> output.txt | |
| printf '{"name": "binary_trees", "value": %f, "unit": "ms"}' $binarytreesresult >> output.txt | |
| printf ']' >> output.txt | |
| # gh-pages branch is updated and pushed automatically with extracted benchmark data | |
| - name: Store benchmark result | |
| uses: benchmark-action/github-action-benchmark@v1 | |
| with: | |
| name: c-bytecode-vm benchmark | |
| tool: customSmallerIsBetter | |
| output-file-path: output.txt | |
| # Access token to deploy GitHub Pages branch | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| # Push and deploy GitHub pages branch automatically | |
| auto-push: true | |
| comment-on-alert: true |