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"""
Convert Docutils' documentation from reStructuredText to <format>.
"""
import contextlib
from pathlib import Path
import time
import docutils
from docutils import core
import pyperf
import memray
import contextlib
try:
from docutils.utils.math.math2html import Trace
except ImportError:
pass
else:
Trace.show = lambda message, channel: ... # don't print to console
DOC_ROOT = (Path(__file__).parent / "docutils_data" / "docs").resolve()
def build_html(doc_root):
elapsed = 0
for file in doc_root.rglob("*.txt"):
file_contents = file.read_text(encoding="utf-8")
t0 = pyperf.perf_counter()
with contextlib.nullcontext():
with contextlib.suppress(docutils.ApplicationError):
core.publish_string(
source=file_contents,
reader_name="standalone",
parser_name="restructuredtext",
writer_name="html5",
settings_overrides={
"input_encoding": "unicode",
"output_encoding": "unicode",
"report_level": 5,
},
)
elapsed += pyperf.perf_counter() - t0
return elapsed
def bench_docutils(loops, doc_root):
runs_total = 0
for _ in range(loops):
runs_total += build_html(doc_root)
return runs_total
def run_benchmark():
bench_docutils(1, DOC_ROOT)
if __name__ == "__main__":
run_benchmark()
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