480 lines
17 KiB
YAML
480 lines
17 KiB
YAML
name: PR Benchmark (SMG Components)
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on:
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push:
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branches: [ main ]
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paths:
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- "sgl-model-gateway/**"
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pull_request:
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branches: [ main ]
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paths:
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- "sgl-model-gateway/**"
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workflow_dispatch:
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concurrency:
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group: pr-benchmark-rust-${{ github.ref }}
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cancel-in-progress: true
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env:
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RUSTC_WRAPPER: sccache
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SCCACHE_GHA_ENABLED: "true"
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permissions:
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contents: read
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pull-requests: write
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issues: write
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jobs:
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# Quick check job that always runs on PRs
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benchmark-compile-check:
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name: Benchmark Compilation Check
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Install dependencies
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run: |
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bash scripts/ci/ci_install_rust.sh
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- name: Configure sccache
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uses: mozilla-actions/sccache-action@v0.0.9
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with:
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version: "v0.12.0"
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- name: Rust cache
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uses: Swatinem/rust-cache@v2
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with:
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workspaces: sgl-model-gateway
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# Share cache across all benchmark jobs
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shared-key: "rust-cache"
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# Save cache even on failure
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save-if: true
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cache-all-crates: true
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cache-on-failure: true
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- name: Check benchmarks compile
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run: |
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source "$HOME/.cargo/env"
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cd sgl-model-gateway/
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cargo check --benches
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- name: Show sccache stats
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if: always()
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run: sccache --show-stats
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# Full benchmark jobs that only run with label or on main branch
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benchmark-request-processing:
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name: Request Processing Benchmark
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if: |
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github.repository == 'sgl-project/sglang' &&
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(github.event_name == 'push' ||
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github.event_name == 'workflow_dispatch' ||
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(contains(github.event.pull_request.labels.*.name, 'router-benchmark') &&
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contains(github.event.pull_request.labels.*.name, 'run-ci')))
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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# Fetch enough history for baseline comparison
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fetch-depth: 100
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- name: Install dependencies
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run: |
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bash scripts/ci/ci_install_rust.sh
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- name: Configure sccache
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uses: mozilla-actions/sccache-action@v0.0.9
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with:
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version: "v0.12.0"
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- name: Rust cache
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uses: Swatinem/rust-cache@v2
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with:
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workspaces: sgl-model-gateway
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# Share cache across all benchmark jobs
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shared-key: "rust-cache"
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cache-all-crates: true
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cache-on-failure: true
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# Save cache even on failure
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save-if: true
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- name: Run request processing benchmark
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timeout-minutes: 30
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run: |
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source "$HOME/.cargo/env"
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cd sgl-model-gateway/
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# Try to use sccache, but disable if it fails
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if command -v sccache &> /dev/null; then
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echo "Testing sccache availability..."
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# Try to start sccache and check if it works
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export RUSTC_WRAPPER=sccache
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export SCCACHE_GHA_ENABLED="true"
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if sccache --start-server 2>/dev/null && sccache --show-stats 2>/dev/null; then
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echo "sccache is working, using it for compilation"
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else
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echo "sccache failed to start, falling back to regular cargo"
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unset RUSTC_WRAPPER
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unset SCCACHE_GHA_ENABLED
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fi
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else
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echo "sccache not available, using regular cargo"
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fi
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# Run only the summary benchmark for quick validation in PRs
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# Capture output to file for CI summary
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cargo bench --bench request_processing -- benchmark_summary --exact 2>&1 | tee benchmark_output.txt
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- name: Upload benchmark results
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if: always()
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uses: actions/upload-artifact@v4
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with:
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name: request-processing-results-${{ github.sha }}
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path: |
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sgl-model-gateway/target/criterion/benchmark_summary/
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sgl-model-gateway/benchmark_output.txt
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retention-days: 30
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- name: Show sccache stats
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if: always()
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run: sccache --show-stats
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benchmark-tokenizer:
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name: Tokenizer Benchmark
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if: |
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github.repository == 'sgl-project/sglang' &&
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(github.event_name == 'push' ||
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github.event_name == 'workflow_dispatch' ||
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(contains(github.event.pull_request.labels.*.name, 'router-benchmark') &&
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contains(github.event.pull_request.labels.*.name, 'run-ci')))
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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fetch-depth: 100
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- name: Install dependencies
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run: |
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bash scripts/ci/ci_install_rust.sh
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- name: Configure sccache
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uses: mozilla-actions/sccache-action@v0.0.9
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with:
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version: "v0.12.0"
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- name: Rust cache
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uses: Swatinem/rust-cache@v2
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with:
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workspaces: sgl-model-gateway
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# Share cache across all benchmark jobs
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shared-key: "rust-cache"
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cache-all-crates: true
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cache-on-failure: true
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# Save cache even on failure
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save-if: true
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- name: Run tokenizer benchmark
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timeout-minutes: 30
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run: |
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source "$HOME/.cargo/env"
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cd sgl-model-gateway/
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# Try to use sccache, but disable if it fails
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if command -v sccache &> /dev/null; then
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echo "Testing sccache availability..."
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# Try to start sccache and check if it works
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export RUSTC_WRAPPER=sccache
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export SCCACHE_GHA_ENABLED="true"
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if sccache --start-server 2>/dev/null && sccache --show-stats 2>/dev/null; then
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echo "sccache is working, using it for compilation"
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else
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echo "sccache failed to start, falling back to regular cargo"
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unset RUSTC_WRAPPER
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unset SCCACHE_GHA_ENABLED
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fi
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else
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echo "sccache not available, using regular cargo"
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fi
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# Capture output to file for CI summary
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cargo bench --bench tokenizer_benchmark 2>&1 | tee benchmark_output.txt
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- name: Upload benchmark results
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if: always()
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uses: actions/upload-artifact@v4
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with:
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name: tokenizer-results-${{ github.sha }}
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path: |
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sgl-model-gateway/target/criterion/tokenizer*/
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sgl-model-gateway/benchmark_output.txt
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retention-days: 30
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benchmark-tool-parser:
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name: Tool Parser Benchmark
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if: |
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github.repository == 'sgl-project/sglang' &&
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(github.event_name == 'push' ||
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github.event_name == 'workflow_dispatch' ||
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(contains(github.event.pull_request.labels.*.name, 'router-benchmark') &&
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contains(github.event.pull_request.labels.*.name, 'run-ci')))
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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fetch-depth: 100
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- name: Install dependencies
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run: |
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bash scripts/ci/ci_install_rust.sh
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- name: Configure sccache
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uses: mozilla-actions/sccache-action@v0.0.9
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with:
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version: "v0.12.0"
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- name: Rust cache
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uses: Swatinem/rust-cache@v2
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with:
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workspaces: sgl-model-gateway
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# Share cache across all benchmark jobs
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shared-key: "rust-cache"
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cache-all-crates: true
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cache-on-failure: true
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# Save cache even on failure
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save-if: true
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- name: Run tool parser benchmark
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timeout-minutes: 30
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run: |
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source "$HOME/.cargo/env"
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cd sgl-model-gateway/
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# Try to use sccache, but disable if it fails
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if command -v sccache &> /dev/null; then
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echo "Testing sccache availability..."
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# Try to start sccache and check if it works
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export RUSTC_WRAPPER=sccache
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export SCCACHE_GHA_ENABLED="true"
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if sccache --start-server 2>/dev/null && sccache --show-stats 2>/dev/null; then
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echo "sccache is working, using it for compilation"
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else
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echo "sccache failed to start, falling back to regular cargo"
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unset RUSTC_WRAPPER
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unset SCCACHE_GHA_ENABLED
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fi
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else
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echo "sccache not available, using regular cargo"
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fi
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# Capture output to file for CI summary
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cargo bench --bench tool_parser_benchmark 2>&1 | tee benchmark_output.txt
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- name: Upload benchmark results
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if: always()
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uses: actions/upload-artifact@v4
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with:
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name: tool-parser-results-${{ github.sha }}
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path: |
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sgl-model-gateway/target/criterion/tool_parser*/
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sgl-model-gateway/benchmark_output.txt
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retention-days: 30
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- name: Show sccache stats
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if: always()
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run: sccache --show-stats
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benchmark-tree:
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name: Tree Benchmark
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if: |
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github.repository == 'sgl-project/sglang' &&
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(github.event_name == 'push' ||
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github.event_name == 'workflow_dispatch' ||
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(contains(github.event.pull_request.labels.*.name, 'router-benchmark') &&
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contains(github.event.pull_request.labels.*.name, 'run-ci')))
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# Use 4-core runner for concurrent benchmarks that spawn multiple threads
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runs-on: 4-gpu-a10
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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with:
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fetch-depth: 100
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- name: Install dependencies
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run: |
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bash scripts/ci/ci_install_rust.sh
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- name: Configure sccache
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uses: mozilla-actions/sccache-action@v0.0.9
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with:
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version: "v0.10.0"
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- name: Rust cache
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uses: Swatinem/rust-cache@v2
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with:
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workspaces: sgl-model-gateway
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# Share cache across all benchmark jobs
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shared-key: "rust-cache"
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cache-all-crates: true
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cache-on-failure: true
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# Save cache even on failure
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save-if: true
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- name: Run tree benchmark
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timeout-minutes: 30
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run: |
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source "$HOME/.cargo/env"
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cd sgl-model-gateway/
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# Try to use sccache, but disable if it fails
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if command -v sccache &> /dev/null; then
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echo "Testing sccache availability..."
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# Try to start sccache and check if it works
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export RUSTC_WRAPPER=sccache
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export SCCACHE_GHA_ENABLED="true"
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if sccache --start-server 2>/dev/null && sccache --show-stats 2>/dev/null; then
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echo "sccache is working, using it for compilation"
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else
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echo "sccache failed to start, falling back to regular cargo"
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unset RUSTC_WRAPPER
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unset SCCACHE_GHA_ENABLED
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fi
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else
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echo "sccache not available, using regular cargo"
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fi
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# Run summary benchmark for quick validation in CI
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# Note: Don't use --exact because benchmark names are prefixed (benchmark_summary/insert_realistic)
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# Capture output to file for CI summary
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cargo bench --bench tree_benchmark -- benchmark_summary 2>&1 | tee benchmark_output.txt
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- name: Upload benchmark results
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if: always()
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uses: actions/upload-artifact@v4
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with:
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name: tree-results-${{ github.sha }}
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path: |
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sgl-model-gateway/target/criterion/benchmark_summary*/
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sgl-model-gateway/benchmark_output.txt
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retention-days: 30
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- name: Show sccache stats
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if: always()
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run: sccache --show-stats
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benchmark-summary:
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name: Benchmark Summary
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needs: [benchmark-request-processing, benchmark-tokenizer, benchmark-tool-parser, benchmark-tree]
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if: always() && (github.repository == 'sgl-project/sglang' || github.event_name == 'pull_request')
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runs-on: ubuntu-latest
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steps:
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- name: Download all benchmark results
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uses: actions/download-artifact@v4
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with:
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pattern: '*-results-${{ github.sha }}'
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path: benchmark-results
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- name: Generate summary
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run: |
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echo "## 🚀 Benchmark Results Summary" > summary.md
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echo "" >> summary.md
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# Request Processing Benchmark
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echo "### Request Processing" >> summary.md
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REQ_DIR="benchmark-results/request-processing-results-${{ github.sha }}"
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if [ -d "$REQ_DIR" ]; then
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echo "✅ **Completed**" >> summary.md
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if [ -f "$REQ_DIR/benchmark_output.txt" ]; then
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echo "" >> summary.md
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echo "<details>" >> summary.md
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echo "<summary>View Results</summary>" >> summary.md
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echo "" >> summary.md
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echo '```' >> summary.md
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# Extract the summary section (starts with "SGLang Model Gateway" or performance data)
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grep -A 100 "SGLang Model Gateway\|Quick Performance\|Performance Insights" "$REQ_DIR/benchmark_output.txt" | head -50 >> summary.md || cat "$REQ_DIR/benchmark_output.txt" | tail -60 >> summary.md
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echo '```' >> summary.md
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echo "</details>" >> summary.md
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fi
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else
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echo "❌ Failed or skipped" >> summary.md
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fi
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echo "" >> summary.md
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# Tokenizer Benchmark
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echo "### Tokenizer" >> summary.md
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TOK_DIR="benchmark-results/tokenizer-results-${{ github.sha }}"
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if [ -d "$TOK_DIR" ]; then
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echo "✅ **Completed**" >> summary.md
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if [ -f "$TOK_DIR/benchmark_output.txt" ]; then
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echo "" >> summary.md
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echo "<details>" >> summary.md
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echo "<summary>View Results</summary>" >> summary.md
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echo "" >> summary.md
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echo '```' >> summary.md
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# Extract the summary table section
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grep -A 200 "TOKENIZER BENCHMARK SUMMARY\|ENCODING THROUGHPUT" "$TOK_DIR/benchmark_output.txt" | head -100 >> summary.md || cat "$TOK_DIR/benchmark_output.txt" | tail -100 >> summary.md
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echo '```' >> summary.md
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echo "</details>" >> summary.md
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fi
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else
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echo "❌ Failed or skipped" >> summary.md
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fi
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echo "" >> summary.md
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# Tool Parser Benchmark
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echo "### Tool Parser" >> summary.md
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TOOL_DIR="benchmark-results/tool-parser-results-${{ github.sha }}"
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if [ -d "$TOOL_DIR" ]; then
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echo "✅ **Completed**" >> summary.md
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if [ -f "$TOOL_DIR/benchmark_output.txt" ]; then
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echo "" >> summary.md
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echo "<details>" >> summary.md
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echo "<summary>View Results</summary>" >> summary.md
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echo "" >> summary.md
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echo '```' >> summary.md
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# Extract the summary table section
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grep -A 200 "TOOL PARSER BENCHMARK SUMMARY\|REGISTRY OPERATIONS\|COMPLETE PARSING" "$TOOL_DIR/benchmark_output.txt" | head -100 >> summary.md || cat "$TOOL_DIR/benchmark_output.txt" | tail -100 >> summary.md
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echo '```' >> summary.md
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echo "</details>" >> summary.md
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fi
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else
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echo "❌ Failed or skipped" >> summary.md
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fi
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echo "" >> summary.md
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# Tree Benchmark
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echo "### Radix Tree (Cache-Aware Routing)" >> summary.md
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TREE_DIR="benchmark-results/tree-results-${{ github.sha }}"
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if [ -d "$TREE_DIR" ]; then
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echo "✅ **Completed**" >> summary.md
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if [ -f "$TREE_DIR/benchmark_output.txt" ]; then
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echo "" >> summary.md
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echo "<details>" >> summary.md
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echo "<summary>View Results</summary>" >> summary.md
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echo "" >> summary.md
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echo '```' >> summary.md
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# Extract benchmark results (printed incrementally during run)
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echo "=== Summary Results ===" >> summary.md
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grep "\[BENCH_RESULT\] summary" "$TREE_DIR/benchmark_output.txt" | sed 's/\[BENCH_RESULT\] //' >> summary.md || true
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echo "" >> summary.md
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# Also show the full summary table if available
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grep -A 100 "RADIX TREE BENCHMARK SUMMARY\|CI SUMMARY" "$TREE_DIR/benchmark_output.txt" | head -60 >> summary.md || cat "$TREE_DIR/benchmark_output.txt" | tail -60 >> summary.md
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echo '```' >> summary.md
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echo "</details>" >> summary.md
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fi
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else
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echo "❌ Failed or skipped" >> summary.md
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fi
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echo "" >> summary.md
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echo "---" >> summary.md
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echo "_Generated at $(date -u '+%Y-%m-%d %H:%M:%S UTC')_" >> summary.md
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# Display summary in logs
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cat summary.md
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# Write to GitHub Step Summary for visibility in the Actions UI
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cat summary.md >> $GITHUB_STEP_SUMMARY
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- name: Upload summary
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uses: actions/upload-artifact@v4
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with:
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name: benchmark-summary-${{ github.sha }}
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path: summary.md
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retention-days: 30
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