fixed-size-cache - Branch - pydantic/jiter

fixed size python string cache

#59Merged

Comparing

fixed-size-cache

(

e284786

) with

main

(

56db4fc

)

Untouched: 56

Benchmarks

Passed

python_parse_true_object

crates/jiter/benches/python.rs

+6%

56.8 µs53.6 µs

python_parse_string_array_unique

crates/jiter/benches/python.rs

+2%

2.3 ms2.3 ms

true_array_serde_value

crates/jiter/benches/main.rs

+1%

24.2 µs23.9 µs

medium_response_serde_value

crates/jiter/benches/main.rs

+1%

83.4 µs82.4 µs

lazy_map_lookup_3_50

crates/jiter/benches/main.rs

+1%

51.6 µs51.1 µs

string_array_serde_value

crates/jiter/benches/main.rs

+1%

50 µs49.5 µs

string_array_jiter_value

crates/jiter/benches/main.rs

+1%

20.5 µs20.3 µs

pass1_jiter_value

crates/jiter/benches/main.rs

+1%

37.8 µs37.6 µs

python_parse_medium_response

crates/jiter/benches/python.rs

+1%

54 µs53.7 µs

medium_response_jiter_value_owned

crates/jiter/benches/main.rs

+1%

54 µs53.7 µs

lazy_map_lookup_2_20

crates/jiter/benches/main.rs

25.2 µs25.1 µs

string_array_jiter_value_owned

crates/jiter/benches/main.rs

39.2 µs39 µs

sentence_serde_value

crates/jiter/benches/main.rs

9.8 µs9.8 µs

unicode_serde_value

crates/jiter/benches/main.rs

10.1 µs10.1 µs

true_object_serde_value

crates/jiter/benches/main.rs

73.9 µs73.8 µs

massive_ints_array_jiter_value

crates/jiter/benches/main.rs

949.4 µs948.3 µs

massive_ints_array_serde_value

crates/jiter/benches/main.rs

2.2 ms2.2 ms

bigints_array_jiter_value

crates/jiter/benches/main.rs

230.6 µs230.5 µs

floats_array_jiter_iter

crates/jiter/benches/main.rs

179.8 µs179.7 µs

true_array_jiter_value

crates/jiter/benches/main.rs

16.8 µs16.7 µs

floats_array_serde_value

crates/jiter/benches/main.rs

1.1 ms1.1 ms

bigints_array_jiter_iter

crates/jiter/benches/main.rs

147.1 µs147.1 µs

massive_ints_array_jiter_iter

crates/jiter/benches/main.rs

740.8 µs740.8 µs

floats_array_jiter_value

crates/jiter/benches/main.rs

317.6 µs317.6 µs

python_parse_string_array_unique_not_cached

crates/jiter/benches/python.rs

4.1 ms4.1 ms

pass2_serde_value

crates/jiter/benches/main.rs

15.8 µs15.8 µs

pass1_serde_value

crates/jiter/benches/main.rs

69.5 µs69.5 µs

sentence_jiter_value

crates/jiter/benches/main.rs

9.1 µs9.1 µs

pass2_jiter_value

crates/jiter/benches/main.rs

22.5 µs22.5 µs

medium_response_jiter_value

crates/jiter/benches/main.rs

42 µs42.1 µs

bigints_array_serde_value

crates/jiter/benches/main.rs

725.8 µs726.6 µs

python_parse_medium_response_not_cached

crates/jiter/benches/python.rs

69.5 µs69.6 µs

true_object_jiter_value

crates/jiter/benches/main.rs

30.2 µs30.3 µs

string_array_jiter_iter

crates/jiter/benches/main.rs

8 µs8.1 µs

unicode_jiter_value

crates/jiter/benches/main.rs

9.8 µs9.8 µs

unicode_jiter_iter

crates/jiter/benches/main.rs

8.7 µs8.8 µs

true_object_jiter_iter

crates/jiter/benches/main.rs

-1%

20.7 µs20.8 µs

lazy_map_lookup_1_10

crates/jiter/benches/main.rs

-1%

8.9 µs9 µs

python_parse_x100

crates/jiter/benches/python.rs

-1%

4.1 µs4.1 µs

python_parse_x100_not_cached

crates/jiter/benches/python.rs

-1%

4 µs4 µs

python_parse_string_array_not_cached

crates/jiter/benches/python.rs

-1%

43.4 µs43.8 µs

sentence_jiter_iter

crates/jiter/benches/main.rs

-1%

8.1 µs8.1 µs

x100_serde_value

crates/jiter/benches/main.rs

-1%

3.4 µs3.5 µs

python_parse_numeric

crates/jiter/benches/python.rs

-1%

13.3 µs13.4 µs

big_serde_value

crates/jiter/benches/main.rs

-1%

204.8 ms206.9 ms

true_array_jiter_iter

crates/jiter/benches/main.rs

-1%

4.8 µs4.9 µs

big_jiter_value

crates/jiter/benches/main.rs

-1%

54.6 ms55.3 ms

big_jiter_iter

crates/jiter/benches/main.rs

-1%

36.3 ms36.8 ms

python_parse_other

crates/jiter/benches/python.rs

-1%

6.3 µs6.3 µs

python_parse_true_array

crates/jiter/benches/python.rs

-2%

15.7 µs16 µs

python_parse_string_array

crates/jiter/benches/python.rs

-3%

24.6 µs25.3 µs

python_parse_true_object_not_cached

crates/jiter/benches/python.rs

-3%

73.6 µs75.8 µs

x100_serde_iter

crates/jiter/benches/main.rs

-3%

2.8 µs2.9 µs

pass2_jiter_iter

crates/jiter/benches/main.rs

-4%

6.4 µs6.6 µs

x100_jiter_iter

crates/jiter/benches/main.rs

-5%

1.2 µs1.2 µs

x100_jiter_value

crates/jiter/benches/main.rs

-5%

1.6 µs1.7 µs

Commits

Click on a commit to change the comparison range

Base

main

56db4fc

-12.92%

cleanup and comments

6c47afd

2 years ago

by samuelcolvin

+1.72%

add 1m_strings case to python benchmarks

11a0932

2 years ago

by samuelcolvin

+10.81%

use a boxed array

2ed70c5

2 years ago

by davidhewitt

-0.47%

fix clippy complaint

1f38463

2 years ago

by samuelcolvin

+0.03%

Merge branch 'main' into fixed-size-cache

a505262

2 years ago

by davidhewitt

+0.22%

update fuzz lockfile

48aa2a8

2 years ago

by davidhewitt

-0.03%

Merge branch 'main' into fixed-size-cache

47aec77

2 years ago

by samuelcolvin

+0.25%

make cached_py_string public

a5ae93a

2 years ago

by samuelcolvin

+0.92%

use RandomState to avoid DoS attacks

8c38ab0

2 years ago

by davidhewitt

-1.03%

Merge branch 'main' into fixed-size-cache

56f3d40

2 years ago

by samuelcolvin

+0.2%

use vec not array for cache

fee5750

2 years ago

by samuelcolvin

-0.06%

add tests for StringCacheMode extract

b85beae

2 years ago

by samuelcolvin

-49.08%

change cachge size, fix jiter-python benchmarks

b53f64a

2 years ago

by samuelcolvin

+49.06%

try 16_384

e284786

2 years ago

by samuelcolvin

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