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Handle errors on `PyIterator` when calling `size_hint`
#5604
Comparing
bschoenmaeckers:iter_size_hint_error
(
ae20ab2
) with
main
(
5e35cc1
)
CodSpeed Performance Gauge
0%
Untouched
98
Ignored
21
Benchmarks
Passed
test_getter
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
+6%
17.3 µs
16.4 µs
ordered_dunder_methods
pyo3-benches/benches/bench_comparisons.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+5%
2.6 µs
2.5 µs
extract_str_extract_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+2%
1.8 µs
1.8 µs
vec_bytes_from_py_bytes_medium
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.1 µs
2.1 µs
ordered_richcmp
pyo3-benches/benches/bench_comparisons.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
2.4 µs
2.3 µs
tuple_nth
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
3.8 µs
3.8 µs
tuple_nth_back
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
3.8 µs
3.8 µs
test_empty_class_init
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
+1%
23.7 µs
23.6 µs
test_static_method
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
+1%
15.8 µs
15.7 µs
test_method_call
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
+1%
15.1 µs
15 µs
dirty_attach
pyo3-benches/benches/bench_attach.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
+1%
5.1 µs
5.1 µs
enum_from_pyobject
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
24.1 µs
24 µs
test_proto_call
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
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13.5 µs
13.5 µs
test_proto_call_py
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
14.5 µs
14.4 µs
not_a_list_via_extract_enum
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
19.7 µs
19.6 µs
extract_float_extract_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
11 µs
11 µs
extract_int_extract_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
11.8 µs
11.8 µs
extract_bigint_extract_fail
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
11.9 µs
11.9 µs
extract_bigint_huge_negative
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
13.1 µs
13.1 µs
test_class_attribute
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
14.3 µs
14.3 µs
test_args_kwargs_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
14.5 µs
14.5 µs
drop_many_objects_without_gil
pyo3-benches/benches/bench_py.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
48.8 µs
48.7 µs
test_many_keyword_arguments_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
18.8 µs
18.8 µs
vec_bytes_from_py_bytes_large
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
177.8 µs
177.8 µs
call_method_1
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
657.4 µs
657.3 µs
call_one_arg
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
231.8 µs
231.8 µs
test_simple_args_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
19.1 µs
19.1 µs
extract_btreemap
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
37 ms
37 ms
extract_hashset
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
20.5 ms
20.5 ms
list_get_item_unchecked
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.2 ms
3.2 ms
iter_list
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
5.8 ms
5.8 ms
tuple_to_list
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
1.6 ms
1.6 ms
tuple_new_list
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
2 ms
2 ms
iter_set
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
10.3 ms
10.3 ms
dict_new
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
25.7 ms
25.7 ms
list_get_item
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.9 ms
3.9 ms
set_new
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
15.2 ms
15.2 ms
dict_get_item
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
16.4 ms
16.4 ms
clean_attach
pyo3-benches/benches/bench_attach.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.6 µs
3.6 µs
extract_bigint_big_negative
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.9 µs
3.9 µs
vec_into_pyobject
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
2.5 µs
2.5 µs
test_empty_class_init_py
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
14 µs
14 µs
test_method_call_py
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
13.9 µs
13.9 µs
extract_bigint_huge_positive
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
11.8 µs
11.8 µs
extract_bigint_big_positive
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.7 µs
3.7 µs
list_nth
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.8 µs
3.8 µs
list_nth_back
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.9 µs
3.9 µs
extract_bigint_small
pyo3-benches/benches/bench_bigint.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
2.6 µs
2.6 µs
call
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
609.2 µs
609.2 µs
call_1
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
253.1 µs
253.1 µs
call_method
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
1.3 ms
1.3 ms
drop_many_objects
pyo3-benches/benches/bench_py.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.7 µs
3.7 µs
test_many_keyword_arguments_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
16.9 µs
16.9 µs
decimal_via_extract
pyo3-benches/benches/bench_decimal.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
15.2 µs
15.2 µs
err_new_without_gil
pyo3-benches/benches/bench_err.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
1.2 µs
1.2 µs
getattr_intern
pyo3-benches/benches/bench_intern.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.1 µs
3.1 µs
bytes_new_medium
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
1.6 µs
1.6 µs
byte_slice_into_pyobject_medium
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
1.6 µs
1.6 µs
collect_generic_iterator
pyo3-benches/benches/bench_any.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
94.7 ms
94.7 ms
iter_dict
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
11.1 ms
11.1 ms
tuple_new
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
6.7 ms
6.7 ms
extract_btreeset
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
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15 ms
15 ms
list_new
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
6.7 ms
6.7 ms
call_method_one_arg
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
627.8 µs
627.8 µs
call_method_0
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
608.4 µs
608.4 µs
iter_tuple
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
5.2 ms
5.2 ms
byte_slice_into_pyobject_large
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
176.7 µs
176.8 µs
call_0
pyo3-benches/benches/bench_call.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
191.6 µs
191.6 µs
tuple_get_item
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.8 ms
3.8 ms
tuple_get_borrowed_item
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
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3.6 ms
3.6 ms
tuple_get_borrowed_item_unchecked
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
2.9 ms
2.9 ms
tuple_get_item_unchecked
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
3.2 ms
3.2 ms
extract_hashmap
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
20 ms
20 ms
bytes_new_large
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
176.7 µs
176.7 µs
vec_bytes_from_py_bytearray_large
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
177.7 µs
177.8 µs
extract_hashbrown_map
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
17.3 ms
17.3 ms
extract_hashbrown_set
pyo3-benches/benches/bench_set.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
15.9 ms
15.9 ms
identify_object_type
pyo3-benches/benches/bench_any.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
16 µs
16 µs
test_simple_args_kwargs_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
19.1 µs
19.2 µs
test_class_method
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
17.8 µs
17.8 µs
test_with_typed_args_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
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13.7 µs
13.7 µs
test_simple_args_kwargs_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
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20.6 µs
20.7 µs
test_args_kwargs_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
18.9 µs
19 µs
test_setter
pytests/tests/test_pyclasses.py
CodSpeed Performance Gauge
0%
16.8 µs
16.8 µs
err_new_restore_and_fetch
pyo3-benches/benches/bench_err.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
0%
7.8 µs
7.9 µs
test_simple_kwargs_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
20.4 µs
20.4 µs
test_none_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
12.7 µs
12.7 µs
test_simple_args_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
0%
17.9 µs
17.9 µs
first_time_init
pyo3-benches/benches/bench_pyclass.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
-1%
39.4 µs
39.7 µs
test_simple_kwargs_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
18.7 µs
18.8 µs
test_simple_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
18.3 µs
18.4 µs
test_positional_only_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
13.5 µs
13.6 µs
test_none_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
13.4 µs
13.5 µs
test_simple_py
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
17.4 µs
17.5 µs
test_with_typed_args_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
17.2 µs
17.4 µs
tuple_into_pyobject
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
-1%
2.9 µs
2.9 µs
test_positional_only_rs
pytests/tests/test_pyfunctions.py
CodSpeed Performance Gauge
-1%
13.7 µs
13.9 µs
vec_bytes_from_py_bytearray_medium
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
CodSpeed Performance Gauge
-1%
2.1 µs
2.2 µs
Ignored
sequence_from_list
pyo3-benches/benches/bench_list.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
+11%
301.7 ns
272.5 ns
sequence_from_tuple
pyo3-benches/benches/bench_tuple.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
+10%
330.8 ns
301.7 ns
mapping_from_dict
pyo3-benches/benches/bench_dict.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
-11%
243.3 ns
272.5 ns
extract_float_cast_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
-8%
337.2 ns
366.4 ns
extract_int_cast_success
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
519.4 ns
519.4 ns
extract_float_cast_success
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
178.3 ns
178.3 ns
extract_int_cast_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
213.1 ns
213.1 ns
extract_float_extract_success
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
302.8 ns
302.8 ns
extract_int_extract_success
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
-6%
426.9 ns
456.1 ns
extract_str_cast_fail
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
211.9 ns
211.9 ns
extract_str_cast_success
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
553.9 ns
553.9 ns
list_via_extract
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
183.9 ns
183.9 ns
extract_str_extract_success
pyo3-benches/benches/bench_extract.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
580.8 ns
580.8 ns
list_via_cast
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
178.3 ns
178.3 ns
vec_bytes_from_py_bytearray_small
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
-3%
836.1 ns
865.3 ns
not_a_list_via_extract
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
211.9 ns
211.9 ns
not_a_list_via_cast
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
211.9 ns
211.9 ns
byte_slice_into_pyobject_small
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
335 ns
335 ns
getattr_direct
pyo3-benches/benches/bench_intern.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
0%
6.4 µs
6.4 µs
vec_bytes_from_py_bytes_small
pyo3-benches/benches/bench_frompyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
-3%
833.3 ns
862.5 ns
bytes_new_small
pyo3-benches/benches/bench_intopyobject.rs::benches::criterion_benchmark
Ignored
CodSpeed Performance Gauge
+11%
305.8 ns
276.7 ns
Commits
Click on a commit to change the comparison range
Base
main
5e35cc1
+0.1%
Test `PyNotImplemented` return value as well
ae20ab2
3 days ago
by bschoenmaeckers
© 2025 CodSpeed Technology
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