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perf(file): add buffer_size to File.open() to reduce wasteful pre-reads

#6876Merged
Comparing
chenghuichen:buffer_size
(
8f4904a
) with
main
(
044b833
)
CodSpeed Performance Gauge
0%
Untouched
40
Ignored
4
Skipped
10

Benchmarks

10 total
test_tpch[1-in-memory-1]
tests/benchmarks/test_local_tpch.py
Skipped
428 ms*
test_tpch[1-in-memory-5]
tests/benchmarks/test_local_tpch.py
Skipped
117.6 ms*
test_tpch[1-in-memory-3]
tests/benchmarks/test_local_tpch.py
Skipped
121.7 ms*
test_tpch[1-in-memory-6]
tests/benchmarks/test_local_tpch.py
Skipped
32.4 ms*
test_tpch[1-in-memory-4]
tests/benchmarks/test_local_tpch.py
Skipped
84.6 ms*
test_tpch[1-in-memory-7]
tests/benchmarks/test_local_tpch.py
Skipped
116.8 ms*
test_tpch[1-in-memory-10]
tests/benchmarks/test_local_tpch.py
Skipped
166.6 ms*
test_tpch[1-in-memory-9]
tests/benchmarks/test_local_tpch.py
Skipped
244.9 ms*
test_tpch[1-in-memory-8]
tests/benchmarks/test_local_tpch.py
Skipped
131.9 ms*
test_tpch[1-in-memory-2]
tests/benchmarks/test_local_tpch.py
Skipped
50.8 ms*

Commits

Click on a commit to change the comparison range
Base
main
044b833
+10.63%
buffer_size parameter to File open
3b2a819
25 days ago
by chenghuichen
-10.64%
Merge branch 'main' into buffer_size
a230c01
24 days ago
by chenghuichen
-0.52%
trigger CI rerun
589969a
24 days ago
by chenghuichen
+0.44%
trigger CI rerun
8f4904a
24 days ago
by chenghuichen
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