Skip to content
DTVM-EVM test CI in x86-64

perf(compiler): check for high-cost intervals before building JoinVals #2023

Sign in to view logs

perf(compiler): check for high-cost intervals before building JoinVals

perf(compiler): check for high-cost intervals before building JoinVals #2023

Workflow file for this run

.github/workflows/dtvm_evm_test_x86.yml at 5babe22
name: DTVM-EVM test CI in x86-64
on:
push:
paths-ignore:
- 'docs/**'
- 'resources/**'
- '*.md'
- '.gitignore'
pull_request:
paths-ignore:
- 'docs/**'
- 'resources/**'
- '*.md'
- '.gitignore'
permissions:
contents: read
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: ${{ github.event_name == 'pull_request' }}
# Shared FetchContent cache root for all container jobs. The hook in
# CMakeLists.txt (commit 96707a2 lines 8-18) picks this up as the base
# dir for FetchContent populations. The cache key includes the generator
# namespace because CMake writes generator-specific FetchContent subbuilds.
env:
FETCHCONTENT_BASE_DIR: /github/home/.fetchcontent
SCCACHE_GHA_ENABLED: "true"
SCCACHE_GHA_VERSION: dtvm-ci-sccache-v2-gcc11-llvm15-ninja
SCCACHE_BASEDIRS: ${{ github.workspace }}
SCCACHE_IDLE_TIMEOUT: "0"
DTVM_CI_USE_NINJA: "1"
DTVM_CI_USE_SCCACHE: "1"
EVMONE_REPO: https://github.com/DTVMStack/evmone.git
EVMONE_REF: for_test
EVMONE_BENCH_CACHE_VERSION: v1
jobs:
build_test_evm_interpreter_x86_ctest:
name: Test DTVM-EVM interpreter with ctest on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Clone asmjit
run: |
git clone https://github.com/asmjit/asmjit.git
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Debug
export ENABLE_ASAN=true
export RUN_MODE=interpreter
export INPUT_FORMAT=evm
export ENABLE_LAZY=true
export ENABLE_MULTITHREAD=true
export TestSuite=evmtestsuite
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=false
bash .ci/run_test_suite.sh
build_test_release_multipass_lazy_evmtestsuite_on_x86_ctest:
name: Test DTVM-EVM multipass in release mode with ctest on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Release
export ENABLE_ASAN=true
export RUN_MODE=multipass
export INPUT_FORMAT=evm
export ENABLE_LAZY=false
export ENABLE_MULTITHREAD=true
export TestSuite=evmtestsuite
export ENABLE_PROFILE_GUIDED_JIT=true
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=true
bash .ci/run_test_suite.sh
build_test_evm_interpreter_x86_cli:
name: Test DTVM-EVM interpreter with CLI on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Debug
export ENABLE_ASAN=true
export RUN_MODE=interpreter
export INPUT_FORMAT=evm
export ENABLE_LAZY=true
export ENABLE_MULTITHREAD=true
export TestSuite=evmrealsuite
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=false
for attempt in 1 2 3; do
echo "run_test_suite attempt ${attempt}/3"
if bash .ci/run_test_suite.sh; then
break
fi
if [ "${attempt}" -eq 3 ]; then
echo "run_test_suite failed after 3 attempts"
exit 1
fi
echo "transient failure detected, retrying in 15s..."
sleep 15
done
build_test_debug_multipass_lazy_evmtestsuite_on_x86:
name: Test DTVM-EVM multipass in debug mode on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Debug
export ENABLE_ASAN=true
export RUN_MODE=multipass
export INPUT_FORMAT=evm
export ENABLE_LAZY=false
export ENABLE_MULTITHREAD=true
export TestSuite=evmrealsuite
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=true
bash .ci/run_test_suite.sh
build_test_release_multipass_gas_register_on_x86:
name: Test DTVM-EVM multipass with gas register in release mode on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Release
export ENABLE_ASAN=true
export RUN_MODE=multipass
export INPUT_FORMAT=evm
export ENABLE_LAZY=false
export ENABLE_MULTITHREAD=true
export TestSuite=evmrealsuite
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=true
export ENABLE_GAS_REGISTER=true
bash .ci/run_test_suite.sh
build_test_multipass_gas_register_evmtestsuite_on_x86_ctest:
name: Test DTVM-EVM multipass evmtestsuite with gas register in release mode with ctest on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Release
export ENABLE_ASAN=true
export RUN_MODE=multipass
export INPUT_FORMAT=evm
export ENABLE_LAZY=false
export ENABLE_MULTITHREAD=true
export TestSuite=evmtestsuite
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=true
export ENABLE_GAS_REGISTER=true
bash .ci/run_test_suite.sh
build_test_release_evmone_unittests_on_x86:
name: Test DTVM-EVM multipass and interpreter using evmone unit tests in release mode on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Cache Hunter
uses: actions/cache@v4
with:
path: /github/home/.hunter
key: ${{ runner.os }}-hunter-evmone-v1-${{ hashFiles('.ci/run_test_suite.sh', '.github/workflows/dtvm_evm_test_x86.yml') }}
restore-keys: |
${{ runner.os }}-hunter-evmone-v1-
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
env:
LLVM_SYS_150_PREFIX: /opt/llvm15
CMAKE_BUILD_TARGET: Release
ENABLE_ASAN: "true"
RUN_MODE: multipass
INPUT_FORMAT: evm
CPU_EXCEPTION_TYPE: cpu
TestSuite: evmonetestsuite
ENABLE_PROFILE_GUIDED_JIT: "true"
run: |
echo "current home is $HOME"
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
bash .ci/run_test_suite.sh
build_test_release_evmone_statetests_on_x86:
name: Test DTVM-EVM multipass and interpreter using evmone statetests in release mode on x86-64
timeout-minutes: 90
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Cache Hunter
uses: actions/cache@v4
with:
path: /github/home/.hunter
key: ${{ runner.os }}-hunter-evmone-v1-${{ hashFiles('.ci/run_test_suite.sh', '.github/workflows/dtvm_evm_test_x86.yml') }}
restore-keys: |
${{ runner.os }}-hunter-evmone-v1-
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
env:
LLVM_SYS_150_PREFIX: /opt/llvm15
CMAKE_BUILD_TARGET: Release
ENABLE_ASAN: "false"
RUN_MODE: multipass
INPUT_FORMAT: evm
ENABLE_LAZY: "false"
ENABLE_MULTITHREAD: "true"
ENABLE_GAS_METER: "true"
CPU_EXCEPTION_TYPE: cpu
TestSuite: evmonestatetestsuite
ENABLE_PROFILE_GUIDED_JIT: "true"
EVMONE_STATETEST_FILTER: fork_Cancun
EVMONE_MODE_TIMEOUT_SECONDS: "3600"
run: |
echo "current home is $HOME"
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
bash .ci/run_test_suite.sh
build_test_release_multipass_evmpgj_on_x86:
name: Test DTVM-EVM profile-guided JIT on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
env:
LLVM_SYS_150_PREFIX: /opt/llvm15
CMAKE_BUILD_TARGET: Release
ENABLE_ASAN: "true"
RUN_MODE: multipass
INPUT_FORMAT: evm
ENABLE_LAZY: "false"
ENABLE_MULTITHREAD: "true"
ENABLE_GAS_METER: "true"
CPU_EXCEPTION_TYPE: check
TestSuite: evmpgjsuite
run: |
echo "current home is $HOME"
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
bash .ci/run_test_suite.sh
build_test_release_multipass_evmjitfallback_on_x86_ctest:
name: Test DTVM-EVM JIT fallback in release mode with ctest on x86-64
runs-on: ubuntu-latest
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
- name: Build and Test
run: |
echo "current home is $HOME"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
export CMAKE_BUILD_TARGET=Release
export ENABLE_ASAN=true
export RUN_MODE=multipass
export INPUT_FORMAT=evm
export ENABLE_LAZY=false
export ENABLE_MULTITHREAD=true
export TestSuite=evmfallbacksuite
export CPU_EXCEPTION_TYPE='check'
export ENABLE_GAS_METER=true
bash .ci/run_test_suite.sh
performance_regression_check:
name: Performance Regression Check (${{ matrix.mode }})
if: github.event_name == 'pull_request'
runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: write
issues: write
strategy:
fail-fast: false
matrix:
mode: [interpreter, multipass]
container:
image: dtvmdev1/dtvm-dev-x64:main
steps:
- name: Check out code
uses: actions/checkout@v4
with:
submodules: "true"
fetch-depth: 0
- name: Cache FetchContent deps
uses: actions/cache@v4
with:
path: /github/home/.fetchcontent
key: ${{ runner.os }}-fc-${{ github.workflow }}-ninja-v2-${{ hashFiles('third_party/AddDeps.cmake') }}
- name: Cache Hunter
uses: actions/cache@v4
with:
path: /github/home/.hunter
key: ${{ runner.os }}-hunter-evmone-v1-${{ hashFiles('.ci/run_test_suite.sh', '.github/workflows/dtvm_evm_test_x86.yml') }}
restore-keys: |
${{ runner.os }}-hunter-evmone-v1-
- name: Setup git safe directory
run: |
echo "Configuring git safe directory: ${{ github.workspace }}"
git config --global --add safe.directory /__w/DTVM/DTVM
- name: Code Format Check
run: |
./tools/format.sh check
- name: Setup sccache
uses: mozilla-actions/sccache-action@v0.0.10
# Cache the BUILT baseline libdtvmapi.so (a deterministic function of
# base.sha), not the bench output JSON (a function of source + host +
# load). Forces every PR to re-run baseline benchmarks on the same
# runner as the PR benchmarks via the `elif` dispatch branch in
# .ci/run_test_suite.sh.
- name: Restore baseline lib cache
id: baseline-cache
uses: actions/cache@v4
with:
path: /tmp/baseline_lib
key: perf-baseline-lib-${{ matrix.mode }}-${{ github.event.pull_request.base.sha }}
- name: Build baseline library (${{ github.base_ref }})
if: steps.baseline-cache.outputs.cache-hit != 'true'
run: |
echo "Building baseline library from branch: ${{ github.base_ref }}"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
git stash push -u -m "perf-check-stash"
git checkout ${{ github.base_ref }}
cmake -S . -B build \
-G Ninja \
-DCMAKE_C_COMPILER_LAUNCHER=sccache \
-DCMAKE_CXX_COMPILER_LAUNCHER=sccache \
-DCMAKE_BUILD_TYPE=Release \
-DZEN_ENABLE_SINGLEPASS_JIT=OFF \
-DZEN_ENABLE_MULTIPASS_JIT=ON \
-DZEN_ENABLE_EVM=ON \
-DZEN_ENABLE_LIBEVM=ON \
-DZEN_ENABLE_JIT_PRECOMPILE_FALLBACK=ON \
-DZEN_ENABLE_CPU_EXCEPTION=ON \
-DZEN_ENABLE_VIRTUAL_STACK=ON
cmake --build build -j 16
mkdir -p /tmp/baseline_lib
# Resolve SONAME chain (libdtvmapi.so -> .0.1 -> .0.1.0) and copy
# the real file only. Plain `cp build/lib/*` dereferences each
# symlink and produces 3 full copies (~105 MB) plus any
# libgtest*.a present. The dispatcher at .ci/run_test_suite.sh
# consumes the bare name `libdtvmapi.so` only.
cp "$(readlink -f build/lib/libdtvmapi.so)" /tmp/baseline_lib/libdtvmapi.so
rm -rf build
git checkout ${{ github.sha }}
git stash pop || true
- name: Resolve evmone benchmark commit
id: evmone
run: |
EVMONE_COMMIT=$(git ls-remote "$EVMONE_REPO" "refs/heads/$EVMONE_REF" | awk '{print $1}')
if [ -z "$EVMONE_COMMIT" ]; then
echo "Unable to resolve $EVMONE_REPO refs/heads/$EVMONE_REF" >&2
exit 1
fi
echo "commit=$EVMONE_COMMIT" >> "$GITHUB_OUTPUT"
echo "Resolved evmone $EVMONE_REF to $EVMONE_COMMIT"
- name: Cache evmone-bench
uses: actions/cache@v4
with:
path: evmone
key: ${{ runner.os }}-evmone-bench-${{ env.EVMONE_BENCH_CACHE_VERSION }}-${{ steps.evmone.outputs.commit }}-${{ hashFiles('.ci/run_test_suite.sh', '.github/workflows/dtvm_evm_test_x86.yml') }}
- name: Build current PR and check regression
id: perf-check
run: |
echo "Building PR branch: ${{ github.sha }}"
export LLVM_SYS_150_PREFIX=/opt/llvm15
export LLVM_DIR=$LLVM_SYS_150_PREFIX/lib/cmake/llvm
export PATH=$LLVM_SYS_150_PREFIX/bin:$PATH
rm -rf build
export CMAKE_BUILD_TARGET=Release
export ENABLE_ASAN=false
export RUN_MODE=multipass
export ENABLE_LAZY=false
export ENABLE_MULTITHREAD=true
export TestSuite=benchmarksuite
export CPU_EXCEPTION_TYPE='cpu'
export BENCHMARK_MODE=${{ matrix.mode }}
export BENCHMARK_THRESHOLD=0.25
export BENCHMARK_BASELINE_LIB=/tmp/baseline_lib
export BENCHMARK_SUMMARY_FILE=/tmp/perf_summary_${{ matrix.mode }}.md
export BENCHMARK_REPETITIONS=5
export BENCHMARK_JOBS=3
export EVMONE_COMMIT=${{ steps.evmone.outputs.commit }}
bash .ci/run_test_suite.sh
continue-on-error: true
- name: Clean evmone cache inputs
if: always()
run: |
rm -f evmone/libdtvmapi.so evmone/libdtvmapi.so.* evmone/check_performance_regression.py
- name: Write Performance Summary
if: always()
run: |
MODE="${{ matrix.mode }}"
OUTCOME="${{ steps.perf-check.outcome }}"
SUMMARY_FILE="/tmp/perf_summary_${MODE}.md"
if [ "$OUTCOME" = "success" ]; then
echo "✅ **Performance Check Passed (${MODE})**" >> $GITHUB_STEP_SUMMARY
else
echo "⚠️ **Performance Regression Detected (${MODE})**" >> $GITHUB_STEP_SUMMARY
fi
echo "" >> $GITHUB_STEP_SUMMARY
if [ -f "$SUMMARY_FILE" ]; then
cat "$SUMMARY_FILE" >> $GITHUB_STEP_SUMMARY
else
echo "_No benchmark summary available._" >> $GITHUB_STEP_SUMMARY
fi
- name: Save performance artifacts
if: always()
run: |
mkdir -p /tmp/perf-artifacts
echo "${{ github.event.pull_request.number }}" > /tmp/perf-artifacts/pr_number
echo "${{ steps.perf-check.outcome }}" > /tmp/perf-artifacts/outcome
cp "/tmp/perf_summary_${{ matrix.mode }}.md" /tmp/perf-artifacts/summary.md 2>/dev/null || \
echo "_No benchmark summary available._" > /tmp/perf-artifacts/summary.md
- name: Upload performance results
if: always()
uses: actions/upload-artifact@v4
with:
name: perf-results-${{ matrix.mode }}
path: /tmp/perf-artifacts/
retention-days: 7
- name: Comment on PR
if: always()
uses: actions/github-script@v6
continue-on-error: true
with:
script: |
const fs = require('fs');
const mode = '${{ matrix.mode }}';
const passed = '${{ steps.perf-check.outcome }}' === 'success';
let summary = '';
try {
summary = fs.readFileSync(`/tmp/perf_summary_${mode}.md`, 'utf8');
} catch (e) {
summary = '_No benchmark summary available._';
}
const icon = passed ? '✅' : '⚠️';
const title = passed
? `Performance Check Passed (${mode})`
: `Performance Regression Detected (${mode})`;
const body = `${icon} **${title}**\n\n${summary}`;
try {
await github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: body
});
} catch (error) {
core.warning(`Could not comment on PR (expected for fork PRs): ${error.message}. Results are available in the job summary above.`);
}
- name: Fail on regression
if: steps.perf-check.outcome == 'failure'
run: |
echo "::error::Performance regression detected in ${{ matrix.mode }} mode. See logs for details."
exit 1