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feat(optimizer): add common subplan elimination optimization rule

#6788
Comparing
Lucas61000:issue-2423
(
6301851
) with
main
(
b9e744a
)
CodSpeed Performance Gauge
-1%
Untouched
40
Ignored
4
Skipped
10

Benchmarks

54 total
test_clickbench_sql[4]
tests/benchmarks/test_clickbench.py
CodSpeed Performance Gauge
+7%
81.1 ms75.8 ms
test_tpch_sql[1-in-memory-10]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
+4%
177 ms170.4 ms
test_clickbench_sql[42]
tests/benchmarks/test_clickbench.py
CodSpeed Performance Gauge
+2%
84.2 ms82.5 ms
test_tpch_sql[1-in-memory-1]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
+1%
423.9 ms419.4 ms
test_explain[100 Small Files]
tests/benchmarks/test_interactive_reads.py
CodSpeed Performance Gauge
+1%
10.2 ms10.2 ms
test_show[1 Small File]
tests/benchmarks/test_interactive_reads.py
CodSpeed Performance Gauge
0%
12.2 ms12.2 ms
test_clickbench_sql[41]
tests/benchmarks/test_clickbench.py
CodSpeed Performance Gauge
0%
65.2 ms65 ms
test_tpch_sql[1-in-memory-9]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
0%
250 ms249.8 ms
test_tpch_sql[1-in-memory-3]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
0%
120.6 ms120.5 ms
test_iter_rows_first_row[1 Small File]
tests/benchmarks/test_interactive_reads.py
CodSpeed Performance Gauge
0%
34.1 ms34.1 ms
test_read_jsonl_with_limit
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
0%
68.1 ms68.1 ms
test_clickbench_sql[37]
tests/benchmarks/test_clickbench.py
CodSpeed Performance Gauge
0%
183.8 ms184 ms
test_read_jsonl_nested_list
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
0%
454.8 ms455.4 ms
test_tpch_sql[1-in-memory-5]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
0%
113.5 ms113.7 ms
test_clickbench_sql[36]
tests/benchmarks/test_clickbench.py
CodSpeed Performance Gauge
0%
485.3 ms486.7 ms
test_tpch_sql[1-in-memory-4]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
0%
85.5 ms85.8 ms
test_read_jsonl_with_explicit_schema
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
0%
1.7 s1.7 s
test_read_jsonl_with_column_projection
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
0%
1.3 s1.3 s
test_read_jsonl_wide_table
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
0%
1.7 s1.7 s
test_tpch_sql[1-in-memory-6]
tests/benchmarks/test_local_tpch.py
CodSpeed Performance Gauge
0%
33 ms33.2 ms
test_read_jsonl_string
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
-1%
329.7 ms331.6 ms
test_count[100 Small Files]
tests/benchmarks/test_interactive_reads.py
CodSpeed Performance Gauge
-1%
50.2 ms50.5 ms
test_read_jsonl_nested_struct
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
-1%
499.7 ms503.1 ms
test_clickbench_sql[7]
tests/benchmarks/test_clickbench.py
CodSpeed Performance Gauge
-1%
18.1 ms18.2 ms
test_read_jsonl_boolean
tests/benchmarks/test_json_reads.py
CodSpeed Performance Gauge
-1%
357 ms359.8 ms

Commits

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Base
main
b9e744a
-0.96%
fix: handle mixed-equality hash buckets in common subplan elimination
6301851
13 hours ago
by Lucas61000
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