compression-performance - Branch - fox-it/dissect.util

Attempt to improve matching performance

#105

Comparing

compression-performance

(

a821e5c

) with

main

(

f4a55fc

)

×31

Improvements: 8

Untouched: 18

Skipped: 10

Benchmarks

Skipped (10)

Improved

test_benchmark_large_lz4_decompress[python]

tests/compression/test_lz4.py

×31

5,421.1 µs177 µs

test_benchmark_large_lzxpress_decompress

tests/compression/test_lzxpress.py

×10

5,801.4 µs559.4 µs

test_benchmark_large_lzvn_decompress

tests/compression/test_lzvn.py

×4.4

5.7 ms1.3 ms

test_benchmark_large_lzo_decompress[python]

tests/compression/test_lzo.py

×3.9

2,298.3 µs591.6 µs

test_benchmark_lz4_decompress[python]

tests/compression/test_lz4.py

×2.1

135.3 µs65 µs

test_benchmark_large_lzxpress_huffman_decompress

tests/compression/test_lzxpress_huffman.py

+89%

11.1 ms5.9 ms

test_benchmark_large_lzfse_decompress

tests/compression/test_lzfse.py

+86%

11.1 ms6 ms

test_benchmark_lzo_decompress[python]

tests/compression/test_lzo.py

+46%

144 µs98.5 µs

Passed

test_read_sid_benchmark[01040000000000051500000015cd5b0700000010000001f4-]

tests/test_sid.py

48.1 µs47.9 µs

test_benchmark_large_lzbitmap_decompress

tests/compression/test_lzbitmap.py

13.2 ms13.2 ms

test_lookup8_quads_benchmark

tests/test_hash.py

166.9 µs166.9 µs

test_lookup8_benchmark

tests/test_hash.py

50 µs50 µs

test_benchmark_lzbitmap_decompress

tests/compression/test_lzbitmap.py

204.8 µs204.9 µs

test_aligned_stream_read_fixed_size_benchmark

tests/test_stream.py

49.9 µs50 µs

test_benchmark_sevenbit_decompress_wide

tests/compression/test_sevenbit.py

61.7 µs61.8 µs

test_read_sid_benchmark[01040000000000051500000015cd5b0700000010f4010000-]

tests/test_sid.py

51.3 µs51.3 µs

test_benchmark_sevenbit_compress

tests/compression/test_sevenbit.py

61.9 µs62 µs

test_aligned_stream_read_none_size_benchmark

tests/test_stream.py

43.7 µs43.8 µs

test_benchmark_lzxpress_huffman_decompress

tests/compression/test_lzxpress_huffman.py

2.5 ms2.5 ms

test_benchmark_large_lznt1_decompress

tests/compression/test_lznt1.py

3.9 ms3.9 ms

test_benchmark_sevenbit_decompress

tests/compression/test_sevenbit.py

58.2 µs58.3 µs

test_benchmark_lznt1_decompress

tests/compression/test_lznt1.py

105 µs105.3 µs

test_crc32c_benchmark[python]

tests/test_hash.py

-1%

34.5 µs34.7 µs

test_benchmark_lzfse_decompress

tests/compression/test_lzfse.py

-5%

190.1 µs200 µs

test_benchmark_lzvn_decompress

tests/compression/test_lzvn.py

-5%

172.5 µs181.7 µs

test_benchmark_lzxpress_decompress

tests/compression/test_lzxpress.py

-6%

134.8 µs143.6 µs

Commits

Click on a commit to change the comparison range

Base

main

f4a55fc

+87.45%

Attempt to improve matching performance

6507dd5

17 days ago

by Schamper

×30

Merge branch 'main' into compression-performance

a821e5c

14 days ago

by Schamper

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