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fix: Don't collapse into a Nested Loop Join if the cross join maintains order

#20729
Comparing
coastalwhite:fix/no-collapse-on-maintain-order-20725
(
6f09844
) with
main
(
73cb2a2
)
CodSpeed Performance Gauge
0%
Improvements
0
Regressions
0
Untouched
41
New
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0
Ignored
1

Benchmarks

Passed

test_filter1
py-polars/tests/benchmark/test_filter.py::test_filter1
CodSpeed Performance Gauge
+9%
770.1 µs
705.3 µs
test_pdsh_q15
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q15
CodSpeed Performance Gauge
+4%
3.9 ms
3.7 ms
test_pdsh_q11
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q11
CodSpeed Performance Gauge
+3%
3.5 ms
3.3 ms
test_groupby_h2oai_q7
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q7
CodSpeed Performance Gauge
+3%
2 ms
1.9 ms
test_pdsh_q14
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q14
CodSpeed Performance Gauge
+2%
4.2 ms
4.1 ms
test_pdsh_q19
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q19
CodSpeed Performance Gauge
+2%
9.8 ms
9.7 ms
test_pdsh_q17
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q17
CodSpeed Performance Gauge
+2%
7.6 ms
7.5 ms
test_groupby_h2oai_q2
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q2
CodSpeed Performance Gauge
+2%
3.8 ms
3.7 ms
test_to_numpy_series_zero_copy
py-polars/tests/benchmark/interop/test_numpy.py::test_to_numpy_series_zero_copy
CodSpeed Performance Gauge
+2%
130.4 µs
128.3 µs
test_pdsh_q16
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q16
CodSpeed Performance Gauge
+2%
12.4 ms
12.3 ms
test_pdsh_q1
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q1
CodSpeed Performance Gauge
+1%
26.1 ms
25.7 ms
test_pdsh_q13
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q13
CodSpeed Performance Gauge
+1%
22.3 ms
22 ms
test_groupby_h2oai_q8
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q8
CodSpeed Performance Gauge
+1%
2.7 ms
2.6 ms
test_pdsh_q9
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q9
CodSpeed Performance Gauge
+1%
28.3 ms
27.9 ms
test_to_numpy_series_chunked
py-polars/tests/benchmark/interop/test_numpy.py::test_to_numpy_series_chunked
CodSpeed Performance Gauge
+1%
276.4 µs
274 µs
test_pdsh_q21
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q21
CodSpeed Performance Gauge
+1%
141.7 ms
140.5 ms
test_to_numpy_series_with_nulls
py-polars/tests/benchmark/interop/test_numpy.py::test_to_numpy_series_with_nulls
CodSpeed Performance Gauge
+1%
329.6 µs
327.1 µs
test_single_inequality
py-polars/tests/benchmark/test_join_where.py::test_single_inequality
CodSpeed Performance Gauge
+1%
75.8 ms
75.2 ms
test_pdsh_q6
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q6
CodSpeed Performance Gauge
+1%
4.8 ms
4.8 ms
test_groupby_h2oai_q5
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q5
CodSpeed Performance Gauge
+1%
1.9 ms
1.9 ms
test_groupby_h2oai_q4
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q4
CodSpeed Performance Gauge
0%
2 ms
1.9 ms
test_write_read_scan_large_csv
py-polars/tests/benchmark/test_io.py::test_write_read_scan_large_csv
CodSpeed Performance Gauge
0%
37.3 ms
37.1 ms
test_pdsh_q8
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q8
CodSpeed Performance Gauge
0%
8.4 ms
8.3 ms
test_pdsh_q7
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q7
CodSpeed Performance Gauge
0%
10.1 ms
10.1 ms
test_pdsh_q20
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q20
CodSpeed Performance Gauge
0%
8.5 ms
8.5 ms
test_pdsh_q3
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q3
CodSpeed Performance Gauge
0%
9.6 ms
9.5 ms
test_datetime_range_fast_slow_paths
py-polars/tests/unit/functions/range/test_datetime_range.py::test_datetime_range_fast_slow_paths
CodSpeed Performance Gauge
0%
290.2 ms
290.1 ms
test_strict_inequalities
py-polars/tests/benchmark/test_join_where.py::test_strict_inequalities
CodSpeed Performance Gauge
0%
170.1 ms
170.1 ms
test_groupby_h2oai_q1
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q1
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
test_pdsh_q12
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q12
CodSpeed Performance Gauge
0%
9 ms
9 ms
test_groupby_h2oai_q6
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q6
CodSpeed Performance Gauge
0%
9.5 ms
9.5 ms
test_groupby_h2oai_q10
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q10
CodSpeed Performance Gauge
0%
6 ms
6 ms
test_groupby_h2oai_q3
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q3
CodSpeed Performance Gauge
-1%
2.1 ms
2.1 ms
test_pdsh_q10
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q10
CodSpeed Performance Gauge
-1%
9.7 ms
9.8 ms
test_pdsh_q22
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q22
CodSpeed Performance Gauge
-2%
13.2 ms
13.4 ms
test_pdsh_q4
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q4
CodSpeed Performance Gauge
-2%
6.9 ms
7.1 ms
test_groupby_h2oai_q9
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q9
CodSpeed Performance Gauge
-2%
20.1 ms
20.6 ms
test_pdsh_q18
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q18
CodSpeed Performance Gauge
-3%
11.9 ms
12.3 ms
test_pdsh_q5
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q5
CodSpeed Performance Gauge
-3%
6.6 ms
6.8 ms
test_pdsh_q2
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q2
CodSpeed Performance Gauge
-5%
4.4 ms
4.7 ms
test_non_strict_inequalities
py-polars/tests/benchmark/test_join_where.py::test_non_strict_inequalities
CodSpeed Performance Gauge
-7%
175.4 ms
188.2 ms

Ignored

test_filter2Ignored
py-polars/tests/benchmark/test_filter.py::test_filter2
CodSpeed Performance Gauge
-3%
1.1 ms
1.1 ms

Commits

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Base
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73cb2a2
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fix: Don't collapse into a Nested Loop Join if the cross join remains order Fixes #20725.
6f09844
15 hours ago
by coastalwhite
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