Run benchmarks in CI

.github/workflows/benchmark.yml

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+name: Benchmark
+on:
+  push: { branches: [ "master" ] }
+  pull_request: { branches: [ "master" ] }
+
+jobs:
+  asv:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - uses: conda-incubator/setup-miniconda@v2
+        with: { miniforge-variant: "Mambaforge", miniforge-version: "latest" }
+      - name: Install dependencies
+        shell: bash -l {0}
+        run: |
+          mamba env update --quiet -n test -f libeantic/environment.yml
+          conda list
+      - name: Checkout historic performance data
+        uses: actions/checkout@v2
+        with:
+          path: .asv/results
+          ref: asv
+      - name: Run benchmarks
+        uses: flatsurf/actions/asv@main
+      - name: Update historic performance data
+        uses: EndBug/add-and-commit@v5
+        with:
+          author_name: asv bot
+          author_email: [email protected]
+          message: 'record asv run'
+          cwd: .asv/results
+          branch: asv
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        if: ${{ github.event_name == 'push' }}
+      - uses: JamesIves/[email protected]
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BRANCH: gh-pages
+          FOLDER: .asv/html
+          TARGET_FOLDER: asv
+        if: ${{ github.event_name == 'push' }}
+
+env:
+  MAKEFLAGS: -j2

asv.conf.json

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+{
+  "version": 1,
+  "dvcs": "git",
+  "project": "e-antic",
+  "project_url": "https://github.com/flatsurf/e-antic",
+  "show_commit_url": "https://github.com/flatsurf/e-antic/commit/",
+  "repo": ".",
+  "environment_type": "conda",
+  "matrix": {
+    "arb": [],
+    "automake": [],
+    "benchmark==1.5.0": [],
+    "boost-cpp": [],
+    "ccache": [],
+    "flatsurf::cppasv": [],
+    "cxx-compiler": [],
+    "gmp": [],
+    "libtool": [],
+    "make": []
+  },
+  "conda_channels": ["conda-forge"],
+  "repo_subdir": "libeantic",
+  "build_command": [
+    "autoreconf -ivf",
+    "/bin/sh configure CXX='ccache c++'",
+    "make"
+  ],
+  "install_command": [],
+  "uninstall_command": [],
+  "benchmark_dir": "tools/asv",
+  "env_dir": ".asv/env",
+  "results_dir": ".asv/results",
+  "html_dir": ".asv/html"
+}
+
+

tools/asv/.gitignore

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+/__pycache__

tools/asv/__init__.py

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+#*********************************************************************
+#  This file is part of e-antic.
+#
+#        Copyright (C) 2019-2023 Julian Rüth
+#
+#  e-antic is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Lesser General Public License as published by the Free
+#  Software Foundation, either version 3.0 of the License, or (at your option)
+#  any later version.
+#
+#  e-antic is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+#  details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with e-antic. If not, see <https://www.gnu.org/licenses/>.
+#*********************************************************************
+
+import os
+from os.path import join
+
+from cppasv import create_wrappers
+
+ASV_PROJECT_DIR = os.environ.get('ASV_PROJECT_DIR', None)
+
+if not ASV_PROJECT_DIR:
+    ASV_ENV_DIR = os.environ.get('ASV_ENV_DIR', None)
+    if ASV_ENV_DIR:
+        ASV_PROJECT_DIR = join(ASV_ENV_DIR, "project")
+    else:
+        ASV_PROJECT_DIR = join(os.path.dirname(os.path.abspath(__file__)), "..", "..")
+
+locals().update(create_wrappers(join(ASV_PROJECT_DIR, "libeantic", "benchmark", "benchmark")))