Avatar for the pola-rs user
pola-rs
polars
BlogDocsChangelog

feat: Add NDJson sink for the new streaming engine

#20805
Comparing
coastalwhite:feat/new-streaming-json-sink
(
30ba22e
) with
main
(
bf57bde
)
CodSpeed Performance Gauge
0%
Improvements
0
Regressions
0
Untouched
41
New
0
Dropped
0
Ignored
1

Benchmarks

Passed

test_strict_inequalities
py-polars/tests/benchmark/test_join_where.py::test_strict_inequalities
CodSpeed Performance Gauge
+8%
183.6 ms
169.4 ms
test_non_strict_inequalities
py-polars/tests/benchmark/test_join_where.py::test_non_strict_inequalities
CodSpeed Performance Gauge
+7%
187.9 ms
174.8 ms
test_groupby_h2oai_q4
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q4
CodSpeed Performance Gauge
+7%
1.9 ms
1.8 ms
test_pdsh_q8
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q8
CodSpeed Performance Gauge
+3%
8.4 ms
8.2 ms
test_pdsh_q5
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q5
CodSpeed Performance Gauge
+3%
6.8 ms
6.6 ms
test_groupby_h2oai_q2
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q2
CodSpeed Performance Gauge
+3%
3.9 ms
3.8 ms
test_pdsh_q15
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q15
CodSpeed Performance Gauge
+3%
4 ms
3.9 ms
test_pdsh_q10
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q10
CodSpeed Performance Gauge
+2%
9.8 ms
9.6 ms
test_groupby_h2oai_q10
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q10
CodSpeed Performance Gauge
+2%
5.9 ms
5.8 ms
test_pdsh_q4
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q4
CodSpeed Performance Gauge
+2%
7.1 ms
7 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_groupby_h2oai_q3
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q3
CodSpeed Performance Gauge
+1%
2.2 ms
2.2 ms
test_groupby_h2oai_q9
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q9
CodSpeed Performance Gauge
+1%
20.4 ms
20.3 ms
test_groupby_h2oai_q5
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q5
CodSpeed Performance Gauge
+1%
1.8 ms
1.8 ms
test_pdsh_q22
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q22
CodSpeed Performance Gauge
+1%
13.5 ms
13.4 ms
test_pdsh_q12
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q12
CodSpeed Performance Gauge
+1%
9.1 ms
9 ms
test_filter1
py-polars/tests/benchmark/test_filter.py::test_filter1
CodSpeed Performance Gauge
0%
722.1 µs
718.7 µs
test_single_inequality
py-polars/tests/benchmark/test_join_where.py::test_single_inequality
CodSpeed Performance Gauge
0%
77.2 ms
77 ms
test_groupby_h2oai_q6
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q6
CodSpeed Performance Gauge
0%
9.4 ms
9.3 ms
test_groupby_h2oai_q7
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q7
CodSpeed Performance Gauge
0%
1.9 ms
1.9 ms
test_pdsh_q20
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q20
CodSpeed Performance Gauge
0%
8.4 ms
8.4 ms
test_pdsh_q16
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q16
CodSpeed Performance Gauge
0%
12.1 ms
12.1 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%
291 ms
291.4 ms
test_pdsh_q9
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q9
CodSpeed Performance Gauge
0%
28.1 ms
28.2 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_groupby_h2oai_q8
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q8
CodSpeed Performance Gauge
0%
2.5 ms
2.6 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%
327.2 µs
329.5 µs
test_pdsh_q13
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q13
CodSpeed Performance Gauge
-1%
22 ms
22.1 ms
test_to_numpy_series_chunked
py-polars/tests/benchmark/interop/test_numpy.py::test_to_numpy_series_chunked
CodSpeed Performance Gauge
-1%
274 µs
276.2 µs
test_groupby_h2oai_q1
py-polars/tests/benchmark/test_group_by.py::test_groupby_h2oai_q1
CodSpeed Performance Gauge
-1%
2 ms
2 ms
test_pdsh_q3
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q3
CodSpeed Performance Gauge
-1%
9.3 ms
9.4 ms
test_write_read_scan_large_csv
py-polars/tests/benchmark/test_io.py::test_write_read_scan_large_csv
CodSpeed Performance Gauge
-1%
37.1 ms
37.4 ms
test_pdsh_q21
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q21
CodSpeed Performance Gauge
-1%
145.9 ms
147.5 ms
test_pdsh_q1
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q1
CodSpeed Performance Gauge
-1%
25.9 ms
26.2 ms
test_pdsh_q14
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q14
CodSpeed Performance Gauge
-2%
4.1 ms
4.2 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%
128.3 µs
130.7 µs
test_pdsh_q17
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q17
CodSpeed Performance Gauge
-2%
7.5 ms
7.6 ms
test_pdsh_q18
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q18
CodSpeed Performance Gauge
-2%
11.9 ms
12.1 ms
test_pdsh_q6
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q6
CodSpeed Performance Gauge
-3%
4.8 ms
5 ms
test_pdsh_q2
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q2
CodSpeed Performance Gauge
-5%
4.5 ms
4.7 ms
test_pdsh_q11
py-polars/tests/benchmark/test_pdsh.py::test_pdsh_q11
CodSpeed Performance Gauge
-7%
3.5 ms
3.7 ms

Ignored

test_filter2Ignored
py-polars/tests/benchmark/test_filter.py::test_filter2
CodSpeed Performance Gauge
+5%
1.1 ms
1 ms

Commits

Click on a commit to change the comparison range
Base
main
bf57bde
0%
make typos happy about NDJsonSinkNode
30ba22e
12 hours ago
by coastalwhite
© 2025 CodSpeed Technology
Home Terms PrivacyDocs