dh/iterative-take - Branch - pydantic/jiter

iterative algorithm for take_value

#134Merged

Comparing

dh/iterative-take

(

546c4df

) with

main

(

dd25fd0

)

-11%

Improvements: 1

Regressions: 1

Untouched: 71

New: 0

Dropped: 0

Ignored: 0

Benchmarks

Failed

x100_jiter_skipRegression

crates/jiter/benches/main.rs::x100_jiter_skip

-11%

1.2 µs

1.3 µs

Improved

pass2_jiter_value

crates/jiter/benches/main.rs::pass2_jiter_value

+30%

22.1 µs

17.1 µs

Passed

short_numbers_jiter_value

crates/jiter/benches/main.rs::short_numbers_jiter_value

+8%

171.1 µs

159 µs

true_object_jiter_value

crates/jiter/benches/main.rs::true_object_jiter_value

+6%

31.8 µs

29.9 µs

bigints_array_jiter_value

crates/jiter/benches/main.rs::bigints_array_jiter_value

+6%

220 µs

208.1 µs

big_jiter_value

crates/jiter/benches/main.rs::big_jiter_value

+5%

52.5 ms

49.8 ms

medium_response_jiter_value

crates/jiter/benches/main.rs::medium_response_jiter_value

+5%

42.7 µs

40.8 µs

true_array_jiter_value

crates/jiter/benches/main.rs::true_array_jiter_value

+4%

16.3 µs

15.6 µs

floats_array_jiter_value

crates/jiter/benches/main.rs::floats_array_jiter_value

+4%

314.7 µs

302.6 µs

medium_response_jiter_value_owned

crates/jiter/benches/main.rs::medium_response_jiter_value_owned

+4%

55.2 µs

53.1 µs

string_array_jiter_value

crates/jiter/benches/main.rs::string_array_jiter_value

+3%

20 µs

19.4 µs

pass2_serde_value

crates/jiter/benches/main.rs::pass2_serde_value

+3%

16.2 µs

15.8 µs

sentence_jiter_iter

crates/jiter/benches/main.rs::sentence_jiter_iter

+3%

7.2 µs

7 µs

massive_ints_array_jiter_value

crates/jiter/benches/main.rs::massive_ints_array_jiter_value

+2%

791.7 µs

779.4 µs

string_array_jiter_value_owned

crates/jiter/benches/main.rs::string_array_jiter_value_owned

+1%

39.5 µs

39 µs

unicode_jiter_value

crates/jiter/benches/main.rs::unicode_jiter_value

+1%

8.8 µs

8.7 µs

python_parse_numeric

crates/jiter/benches/python.rs::python_parse_numeric

+1%

13.7 µs

13.6 µs

python_parse_x100_not_cached

crates/jiter/benches/python.rs::python_parse_x100_not_cached

+1%

3.6 µs

python_parse_x100

crates/jiter/benches/python.rs::python_parse_x100

+1%

3.7 µs

python_parse_medium_response_not_cached

crates/jiter/benches/python.rs::python_parse_medium_response_not_cached

+1%

65.1 µs

64.6 µs

pass1_jiter_value

crates/jiter/benches/main.rs::pass1_jiter_value

+1%

37.8 µs

37.6 µs

lazy_map_lookup_2_20

crates/jiter/benches/main.rs::lazy_map_lookup_2_20

+1%

25.5 µs

25.4 µs

python_parse_string_array_not_cached

crates/jiter/benches/python.rs::python_parse_string_array_not_cached

+1%

40.1 µs

39.9 µs

true_array_serde_value

crates/jiter/benches/main.rs::true_array_serde_value

24.2 µs

python_parse_medium_response

crates/jiter/benches/python.rs::python_parse_medium_response

53.8 µs

53.7 µs

bigints_array_serde_value

crates/jiter/benches/main.rs::bigints_array_serde_value

740.4 µs

739.4 µs

python_parse_massive_ints_array

crates/jiter/benches/python.rs::python_parse_massive_ints_array

1.2 ms

python_parse_true_object

crates/jiter/benches/python.rs::python_parse_true_object

54.1 µs

x100_jiter_value

crates/jiter/benches/main.rs::x100_jiter_value

1.5 µs

sentence_jiter_value

crates/jiter/benches/main.rs::sentence_jiter_value

7.9 µs

medium_response_jiter_skip

crates/jiter/benches/main.rs::medium_response_jiter_skip

16.8 µs

x100_jiter_iter

crates/jiter/benches/main.rs::x100_jiter_iter

1.2 µs

x100_serde_iter

crates/jiter/benches/main.rs::x100_serde_iter

2.8 µs

python_parse_string_array_unique_not_cached

crates/jiter/benches/python.rs::python_parse_string_array_unique_not_cached

3.6 ms

floats_array_jiter_iter

crates/jiter/benches/main.rs::floats_array_jiter_iter

182 µs

massive_ints_array_jiter_iter

crates/jiter/benches/main.rs::massive_ints_array_jiter_iter

573.8 µs

574 µs

massive_ints_array_jiter_skip

crates/jiter/benches/main.rs::massive_ints_array_jiter_skip

222.9 µs

223 µs

floats_array_jiter_skip

crates/jiter/benches/main.rs::floats_array_jiter_skip

105.4 µs

105.5 µs

medium_response_serde_value

crates/jiter/benches/main.rs::medium_response_serde_value

83.3 µs

83.4 µs

massive_ints_array_serde_value

crates/jiter/benches/main.rs::massive_ints_array_serde_value

2.2 ms

bigints_array_jiter_iter

crates/jiter/benches/main.rs::bigints_array_jiter_iter

125.2 µs

125.4 µs

floats_array_serde_value

crates/jiter/benches/main.rs::floats_array_serde_value

1.2 ms

short_numbers_serde_value

crates/jiter/benches/main.rs::short_numbers_serde_value

563.4 µs

564.2 µs

short_numbers_jiter_skip

crates/jiter/benches/main.rs::short_numbers_jiter_skip

59 µs

59.1 µs

bigints_array_jiter_skip

crates/jiter/benches/main.rs::bigints_array_jiter_skip

93.3 µs

93.5 µs

python_parse_string_array_unique

crates/jiter/benches/python.rs::python_parse_string_array_unique

2.2 ms

true_object_jiter_iter

crates/jiter/benches/main.rs::true_object_jiter_iter

21.7 µs

21.8 µs

pass1_serde_value

crates/jiter/benches/main.rs::pass1_serde_value

70.2 µs

70.4 µs

true_object_jiter_skip

crates/jiter/benches/main.rs::true_object_jiter_skip

12.8 µs

12.9 µs

lazy_map_lookup_1_10

crates/jiter/benches/main.rs::lazy_map_lookup_1_10

-1%

8.9 µs

9 µs

true_array_jiter_iter

crates/jiter/benches/main.rs::true_array_jiter_iter

-1%

4.4 µs

4.5 µs

pass1_jiter_skip

crates/jiter/benches/main.rs::pass1_jiter_skip

-1%

13.3 µs

13.4 µs

big_jiter_iter

crates/jiter/benches/main.rs::big_jiter_iter

-1%

36.8 ms

37.1 ms

python_parse_string_array

crates/jiter/benches/python.rs::python_parse_string_array

-1%

26.2 µs

26.3 µs

big_jiter_skip

crates/jiter/benches/main.rs::big_jiter_skip

-1%

19 ms

19.1 ms

unicode_jiter_iter

crates/jiter/benches/main.rs::unicode_jiter_iter

-1%

7.6 µs

python_parse_true_object_not_cached

crates/jiter/benches/python.rs::python_parse_true_object_not_cached

-1%

73.2 µs

73.8 µs

big_serde_value

crates/jiter/benches/main.rs::big_serde_value

-1%

206.8 ms

209 ms

true_object_serde_value

crates/jiter/benches/main.rs::true_object_serde_value

-1%

77.4 µs

78.4 µs

string_array_serde_value

crates/jiter/benches/main.rs::string_array_serde_value

-1%

51 µs

51.8 µs

python_parse_other

crates/jiter/benches/python.rs::python_parse_other

-2%

6.6 µs

6.7 µs

true_array_jiter_skip

crates/jiter/benches/main.rs::true_array_jiter_skip

-2%

4.4 µs

4.5 µs

string_array_jiter_skip

crates/jiter/benches/main.rs::string_array_jiter_skip

-2%

7.3 µs

7.4 µs

pass2_jiter_iter

crates/jiter/benches/main.rs::pass2_jiter_iter

-2%

6.6 µs

6.7 µs

string_array_jiter_iter

crates/jiter/benches/main.rs::string_array_jiter_iter

-2%

7.8 µs

7.9 µs

unicode_serde_value

crates/jiter/benches/main.rs::unicode_serde_value

-2%

8.3 µs

8.6 µs

lazy_map_lookup_3_50

crates/jiter/benches/main.rs::lazy_map_lookup_3_50

-3%

51.6 µs

53 µs

pass2_jiter_skip

crates/jiter/benches/main.rs::pass2_jiter_skip

-3%

2.2 µs

x100_serde_value

crates/jiter/benches/main.rs::x100_serde_value

-4%

3.3 µs

3.4 µs

python_parse_true_array

crates/jiter/benches/python.rs::python_parse_true_array

-5%

15.1 µs

15.9 µs

sentence_serde_value

crates/jiter/benches/main.rs::sentence_serde_value

-7%

8.1 µs

8.6 µs

unicode_jiter_skip

crates/jiter/benches/main.rs::unicode_jiter_skip

-7%

2.2 µs

2.4 µs

sentence_jiter_skip

crates/jiter/benches/main.rs::sentence_jiter_skip

-8%

2.1 µs

2.3 µs

Commits

Click on a commit to change the comparison range

Base

main

dd25fd0

-48%

iterative algorithm for take_value

0b0350b

6 months ago

by davidhewitt

+2%

try to avoid lots of mem moves

ebd407e

6 months ago

by davidhewitt

+3%

split array / object loops to be hotter

fc455a2

6 months ago

by davidhewitt

+72%

try arc-ing inside recursed values

f66635c

6 months ago

by davidhewitt

-40%

clippy, pull last value off stack

546c4df

6 months ago

by davidhewitt

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