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Replace `peak` with more efficient `peek`(#48)

Merged
Merging
dh/optimize-peak
(
530ce06
) into
main
(
36b2354
)
+12%
IMPROVEMENTS
2
REGRESSIONS
0
UNTOUCHED
35
NEW
0
DROPPED
0
IGNORED
0

Benchmarks

Improved

pass2_jiter_iter
crates/jiter/benches/main.rs::pass2_jiter_iter
+12%
7.2 µs
6.5 µs
true_array_jiter_iter
crates/jiter/benches/main.rs::true_array_jiter_iter
+11%
5.9 µs
5.3 µs

Passed

python_parse_string_array_not_cached
crates/jiter/benches/python.rs::python_parse_string_array_not_cached
+9%
48.2 µs
44.1 µs
string_array_jiter_iter
crates/jiter/benches/main.rs::string_array_jiter_iter
+7%
9.5 µs
8.8 µs
true_object_jiter_iter
crates/jiter/benches/main.rs::true_object_jiter_iter
+4%
23.5 µs
22.5 µs
python_parse_other
crates/jiter/benches/python.rs::python_parse_other
+4%
7.7 µs
7.4 µs
floats_array_jiter_iter
crates/jiter/benches/main.rs::floats_array_jiter_iter
+3%
188.7 µs
182.6 µs
python_parse_true_array
crates/jiter/benches/python.rs::python_parse_true_array
+3%
18.1 µs
17.6 µs
true_object_jiter_value
crates/jiter/benches/main.rs::true_object_jiter_value
+3%
50.7 µs
49.4 µs
bigints_array_jiter_iter
crates/jiter/benches/main.rs::bigints_array_jiter_iter
+2%
153.9 µs
150.2 µs
pass2_jiter_value
crates/jiter/benches/main.rs::pass2_jiter_value
+2%
22 µs
21.5 µs
medium_response_jiter_value
crates/jiter/benches/main.rs::medium_response_jiter_value
+2%
55.7 µs
54.4 µs
big_jiter_iter
crates/jiter/benches/main.rs::big_jiter_iter
+2%
37.5 ms
36.7 ms
python_parse_numeric
crates/jiter/benches/python.rs::python_parse_numeric
+1%
14.3 µs
14.1 µs
bigints_array_jiter_value
crates/jiter/benches/main.rs::bigints_array_jiter_value
+1%
235.1 µs
232 µs
floats_array_jiter_value
crates/jiter/benches/main.rs::floats_array_jiter_value
+1%
322 µs
318.2 µs
python_parse_true_object
crates/jiter/benches/python.rs::python_parse_true_object
+1%
57.4 µs
56.8 µs
python_parse_medium_response
crates/jiter/benches/python.rs::python_parse_medium_response
+1%
58 µs
57.4 µs
python_parse_true_object_not_cached
crates/jiter/benches/python.rs::python_parse_true_object_not_cached
+1%
78.3 µs
77.6 µs
python_parse_medium_response_not_cached
crates/jiter/benches/python.rs::python_parse_medium_response_not_cached
+1%
75.8 µs
75.2 µs
massive_ints_array_jiter_iter
crates/jiter/benches/main.rs::massive_ints_array_jiter_iter
+1%
762.9 µs
758.6 µs
pass1_jiter_value
crates/jiter/benches/main.rs::pass1_jiter_value
0%
43.9 µs
43.7 µs
string_array_jiter_value
crates/jiter/benches/main.rs::string_array_jiter_value
0%
40.3 µs
40.2 µs
bigints_array_serde_value
crates/jiter/benches/main.rs::bigints_array_serde_value
0%
737.1 µs
734.6 µs
massive_ints_array_jiter_value
crates/jiter/benches/main.rs::massive_ints_array_jiter_value
0%
972.7 µs
969.5 µs
true_array_serde_value
crates/jiter/benches/main.rs::true_array_serde_value
0%
24.6 µs
24.5 µs
massive_ints_array_serde_value
crates/jiter/benches/main.rs::massive_ints_array_serde_value
0%
2.2 ms
2.2 ms
floats_array_serde_value
crates/jiter/benches/main.rs::floats_array_serde_value
0%
1.1 ms
1.1 ms
string_array_serde_value
crates/jiter/benches/main.rs::string_array_serde_value
0%
50.4 µs
50.4 µs
pass2_serde_value
crates/jiter/benches/main.rs::pass2_serde_value
0%
16.1 µs
16.2 µs
true_array_jiter_value
crates/jiter/benches/main.rs::true_array_jiter_value
0%
17.1 µs
17.1 µs
true_object_serde_value
crates/jiter/benches/main.rs::true_object_serde_value
-1%
77.6 µs
78 µs
medium_response_serde_value
crates/jiter/benches/main.rs::medium_response_serde_value
-1%
85.7 µs
86.4 µs
big_jiter_value
crates/jiter/benches/main.rs::big_jiter_value
-1%
54 ms
54.5 ms
pass1_serde_value
crates/jiter/benches/main.rs::pass1_serde_value
-1%
70.7 µs
71.5 µs
python_parse_string_array
crates/jiter/benches/python.rs::python_parse_string_array
-1%
27.3 µs
27.6 µs
big_serde_value
crates/jiter/benches/main.rs::big_serde_value
-3%
199.5 ms
205.8 ms

Commits

Click on a commit to change the comparison range
base
main
36b2354
+13%
optimize peak for efficiency
ed9cfe7
10 months ago
by davidhewitt
0%
Update src/value.rs
8815701
10 months ago
by davidhewitt
0%
fixup serde errors
ae82f74
10 months ago
by davidhewitt
-1%
test coverage
530ce06
10 months ago
by davidhewitt
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