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Use perf record -g on CI and save perf data for later analysis #1205

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Use perf record -g on CI and save perf data for later analysis #1205

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24 changes: 22 additions & 2 deletions .github/workflows/coq.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -15,9 +15,9 @@ jobs:
fail-fast: false
matrix:
include:
- env: { COQ_VERSION: "master" , COQ_PACKAGE: "coq libcoq-ocaml-dev", SKIP_BEDROCK2: "" , SKIP_VALIDATE: "", COQCHKEXTRAFLAGS: "-bytecode-compiler yes", PPA: "ppa:jgross-h/coq-master-daily", EXTRA_GH_REPORTIFY: "--warnings" }
- env: { COQ_VERSION: "master" , COQ_PACKAGE: "coq libcoq-ocaml-dev", SKIP_BEDROCK2: "" , SKIP_VALIDATE: "", COQCHKEXTRAFLAGS: "-bytecode-compiler yes", PPA: "ppa:jgross-h/coq-master-daily", EXTRA_GH_REPORTIFY: "--warnings", PERF_TESTS: "1" }
os: 'ubuntu-latest'
- env: { COQ_VERSION: "Ubuntu LTS", COQ_PACKAGE: "coq libcoq-ocaml-dev", SKIP_BEDROCK2: "1", SKIP_VALIDATE: "", COQCHKEXTRAFLAGS: "" , PPA: "" }
- env: { COQ_VERSION: "Ubuntu LTS", COQ_PACKAGE: "coq libcoq-ocaml-dev", SKIP_BEDROCK2: "1", SKIP_VALIDATE: "", COQCHKEXTRAFLAGS: "" , PPA: "", PERF_TESTS: "1" }
os: 'ubuntu-20.04'

runs-on: ${{ matrix.os }}
Expand All @@ -36,6 +36,10 @@ jobs:
with:
ghc-version: 'latest'
cabal-version: 'latest'
- name: support perf
run: |
sudo sh -c 'echo 0 >/proc/sys/kernel/perf_event_paranoid'
sudo sh -c 'echo 0 >/proc/sys/kernel/kptr_restrict'
- name: echo build params
run: |
echo "::group::lscpu"
Expand All @@ -47,6 +51,12 @@ jobs:
echo "::group::lsb_release -a"
lsb_release -a
echo "::endgroup::"
echo "::group::ls -l /proc/kallsyms"
ls -l /proc/kallsyms
echo "::endgroup::"
echo "::group::cat /proc/kallsyms"
cat /proc/kallsyms
echo "::endgroup::"
echo "::group::ghc --version"
ghc --version
echo "::endgroup::"
Expand Down Expand Up @@ -92,6 +102,16 @@ jobs:
name: ExtractionHaskell-${{ matrix.env.COQ_VERSION }}
path: src/ExtractionHaskell
if: always ()
- name: collect perf info
run: |
find . -name "*.perf.data" | xargs tar -czvf perf.data.tgz
if: always ()
- name: upload perf files
uses: actions/upload-artifact@v3
with:
name: perf-data-${{ matrix.env.COQ_VERSION }}
path: perf.data.tgz
if: always ()
- name: display timing info
run: cat time-of-build-pretty.log
- name: display per-line timing info
Expand Down