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ee781b71b4
Vendors the [blink perf tests](https://chromium.googlesource.com/chromium/src/+/HEAD/third_party/blink/perf_tests/). These perf tests are useful to evaluate the performance of servo. The license that governs the perf tests is included in the folder. Running benchmark cases automatically is left to future work. The update.py script is taken from mozjs and slightly adapted, so we can easily filter (and patch if this should be necessary in the future. Testing: This PR just adds the perf_tests, but does not use or modify them in any way. --------- Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
88 lines
2.3 KiB
Python
Executable file
Vendored
88 lines
2.3 KiB
Python
Executable file
Vendored
#!/usr/bin/env python3
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Adapted from https://github.com/servo/mozjs/blob/main/mozjs-sys/etc/update.py
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import os
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import shutil
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import subprocess
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import tempfile
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TARGET = "perf_tests"
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def extract_tarball(tarball, commit):
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print("Extracting tarball.")
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if not os.path.exists(tarball):
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raise Exception("Tarball not found at %s" % tarball)
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with tempfile.TemporaryDirectory() as directory:
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subprocess.check_call(["tar", "-xf", tarball, "-C", directory])
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dirname = os.path.dirname(__file__)
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filter_file = os.path.abspath(os.path.join(dirname, "filters.txt"))
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subprocess.check_call(
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[
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"rsync",
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"--delete-excluded",
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f"--filter=merge {filter_file}",
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"--prune-empty-dirs",
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"--quiet",
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"--recursive",
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os.path.join(directory, ""),
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os.path.join(dirname, TARGET, ""),
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]
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)
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if commit:
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subprocess.check_call(
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["git", "add", "--all", TARGET], stdout=subprocess.DEVNULL
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)
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subprocess.check_call(
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["git", "commit", "-s", "-m", "tests: Update blink perf tests."],
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stdout=subprocess.DEVNULL,
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)
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def apply_patches():
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print("Applying patches.")
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dirname = os.path.dirname(__file__)
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patch_dir = os.path.abspath(os.path.join(dirname, "patches"))
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patches = sorted(
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os.path.join(patch_dir, p)
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for p in os.listdir(patch_dir)
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if p.endswith(".patch")
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)
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for p in patches:
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print(" Applying patch: %s." % p)
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subprocess.check_call(
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["git", "apply", "--reject", "--directory=" + TARGET, p],
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stdout=subprocess.DEVNULL,
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)
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def main(args):
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extract = None
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patch = True
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commit = True
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for arg in args:
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if arg == "--no-patch":
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patch = False
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elif arg == "--no-commit":
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commit = False
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else:
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extract = arg
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if extract:
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extract_tarball(os.path.abspath(extract), commit)
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if patch:
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apply_patches()
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if __name__ == "__main__":
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import sys
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main(sys.argv[1:])
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