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# SPDX-FileCopyrightText: 2025 James R. Barlow
# SPDX-License-Identifier: MPL-2.0
"""Benchmark the performance of pikepdf."""
from __future__ import annotations
import time
from tempfile import NamedTemporaryFile
import pikepdf
def main():
start = time.monotonic()
with pikepdf.open("tests/resources/private/PDF-RM1.7.pdf") as pdf:
for p in pdf.pages:
p.Contents.read_bytes()
for o in pdf.objects:
if isinstance(o, pikepdf.Stream | pikepdf.Dictionary | pikepdf.Array):
o.unparse()
with NamedTemporaryFile(suffix=".pdf") as f:
pdf.save(
f,
object_stream_mode=pikepdf.ObjectStreamMode.generate,
normalize_content=True,
recompress_flate=True,
)
end = time.monotonic()
print(f"Time: {end - start}s")
if __name__ == "__main__":
main()
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