pydantic
jiter
BlogDocsChangelog

upgrade to smallvec 2 to fix invariant lifetimes

#131Closed
Comparing
invariant-lifetimes
(
e054b28
) with
main
(
dd25fd0
)
CodSpeed Performance Gauge
-29%
Improvements
2
Regressions
4
Untouched
67

Benchmarks

Failed

true_object_jiter_value
crates/jiter/benches/main.rs
Regression
CodSpeed Performance Gauge
-29%
31.8 µs45.1 µs
pass1_jiter_value
crates/jiter/benches/main.rs
Regression
CodSpeed Performance Gauge
-16%
37.8 µs45.2 µs
lazy_map_lookup_1_10
crates/jiter/benches/main.rs
Regression
CodSpeed Performance Gauge
-24%
8.9 µs11.8 µs
python_parse_true_array
crates/jiter/benches/python.rs
Regression
CodSpeed Performance Gauge
-11%
15.1 µs16.9 µs

Improved

lazy_map_lookup_2_20
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+25%
25.5 µs20.4 µs
lazy_map_lookup_3_50
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+21%
51.6 µs42.5 µs

Passed

pass2_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+9%
22.1 µs20.2 µs
python_parse_other
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
+4%
6.6 µs6.3 µs
sentence_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+3%
7.2 µs6.9 µs
x100_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+2%
1.2 µs1.2 µs
python_parse_x100_not_cached
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
+2%
3.6 µs3.6 µs
pass2_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+2%
16.2 µs16 µs
true_array_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
+1%
24.2 µs24.1 µs
python_parse_numeric
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
+1%
13.7 µs13.7 µs
sentence_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
7.9 µs7.9 µs
short_numbers_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
563.4 µs561.9 µs
python_parse_medium_response_not_cached
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
0%
65.1 µs64.9 µs
python_parse_medium_response
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
0%
53.8 µs53.8 µs
python_parse_x100
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
0%
3.7 µs3.7 µs
python_parse_true_object_not_cached
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
0%
73.2 µs73.2 µs
massive_ints_array_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
573.8 µs574 µs
floats_array_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
105.4 µs105.4 µs
massive_ints_array_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
2.2 ms2.2 ms
massive_ints_array_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
222.9 µs223 µs
floats_array_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
182 µs182.1 µs
bigints_array_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
125.2 µs125.4 µs
bigints_array_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
93.3 µs93.4 µs
bigints_array_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
740.4 µs741.6 µs
floats_array_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
short_numbers_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
59 µs59.1 µs
python_parse_true_object
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
0%
54.1 µs54.2 µs
big_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
19 ms19 ms
unicode_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
7.6 µs7.6 µs
true_object_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
21.7 µs21.8 µs
big_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
36.8 ms37 ms
true_object_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
12.8 µs12.9 µs
big_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
0%
206.8 ms207.8 ms
medium_response_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-1%
16.8 µs16.9 µs
python_parse_string_array_not_cached
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
-1%
40.1 µs40.4 µs
python_parse_string_array
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
-1%
26.2 µs26.3 µs
python_parse_massive_ints_array
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
-1%
1.2 ms1.2 ms
massive_ints_array_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-1%
791.7 µs800.7 µs
pass1_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-1%
13.3 µs13.5 µs
pass2_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-1%
6.6 µs6.7 µs
true_object_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-1%
77.4 µs78.5 µs
string_array_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-1%
51 µs51.7 µs
pass1_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-2%
70.2 µs71.4 µs
string_array_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-2%
7.8 µs7.9 µs
true_array_jiter_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-2%
4.4 µs4.5 µs
x100_serde_iter
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-2%
2.8 µs2.8 µs
string_array_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-2%
7.3 µs7.4 µs
floats_array_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-3%
314.7 µs322.9 µs
true_array_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-3%
4.4 µs4.5 µs
unicode_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-3%
8.8 µs9.1 µs
python_parse_string_array_unique_not_cached
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
-3%
3.6 ms3.7 ms
medium_response_jiter_value_owned
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-3%
55.2 µs56.8 µs
medium_response_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-3%
83.3 µs85.9 µs
string_array_jiter_value_owned
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-3%
39.5 µs40.7 µs
medium_response_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
42.7 µs44.3 µs
x100_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
1.5 µs1.6 µs
bigints_array_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
220 µs228.6 µs
pass2_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
2.2 µs2.3 µs
sentence_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
2.1 µs2.2 µs
short_numbers_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
171.1 µs178.5 µs
big_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
52.5 ms54.8 ms
x100_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-4%
3.3 µs3.4 µs
python_parse_string_array_unique
crates/jiter/benches/python.rs
CodSpeed Performance Gauge
-4%
2.2 ms2.3 ms
sentence_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-5%
8.1 µs8.4 µs
unicode_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-5%
2.2 µs2.4 µs
string_array_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-5%
20 µs21.1 µs
true_array_jiter_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-6%
16.3 µs17.3 µs
unicode_serde_value
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-8%
8.3 µs9 µs
x100_jiter_skip
crates/jiter/benches/main.rs
CodSpeed Performance Gauge
-9%
1.2 µs1.3 µs

Commits

Click on a commit to change the comparison range
Base
main
dd25fd0
-26.47%
use atomic mask
9c67b85
1 year ago
by davidhewitt
-1.97%
fix linting
1534be3
1 year ago
by samuelcolvin
-1.02%
clippy
e054b28
1 year ago
by davidhewitt
© 2025 CodSpeed Technology
Home Terms Privacy Docs