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chore: replace Buffer::copy_from with Buffer::from_iter for improved performance

#6749Merged
Comparing
SYaoJun:0303_buffer
(
cd7ec88
) with
develop
(
07d186e
)
CodSpeed Performance Gauge
+11%
Improvement
1
Untouched
953
Skipped
1466

Benchmarks

2420 total
map_each[BufferMut<i32>, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+11%
858.1 ns770.6 ns
bitwise_not_vortex_buffer_mut[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+6%
530.3 ns501.1 ns
set_indices_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+5%
1.3 µs1.2 µs
bitwise_not_vortex_buffer_mut[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+4%
681.9 ns652.8 ns
bitwise_not_vortex_buffer_mut[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+4%
846.9 ns817.8 ns
true_count_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1.1 µs1 µs
true_count_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1.2 µs1.1 µs
true_count_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
slice_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
slice_vortex_buffer[16384]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
slice_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
slice_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
slice_vortex_buffer[65536]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
decompress[u32, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
23.4 µs22.9 µs
bitwise_not_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
2.7 µs2.7 µs
decompress[u16, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
18.8 µs18.4 µs
bitwise_not_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
2.9 µs2.8 µs
chunked_dict_primitive_into_canonical[f32, (1000, 10, 100)]
vortex-array/benches/chunked_dict_builder.rs
CodSpeed Performance Gauge
+2%
942.5 µs923.7 µs
map_new_output[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
1.5 µs1.5 µs
bitwise_not_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
3 µs3 µs
map_each[BufferMut<i32>, 1024]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
4.7 µs4.6 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+2%
31.3 µs30.8 µs
decode_primitives[i64, (1000, 4)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
27.7 µs27.2 µs
push_arrow_buffer[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
1.7 µs1.7 µs
chunked_dict_primitive_canonical_into[u32, (1000, 1000, 10)]
vortex-array/benches/chunked_dict_builder.rs
CodSpeed Performance Gauge
+2%
134.3 µs132 µs

Commits

Click on a commit to change the comparison range
Base
develop
07d186e
+11.36%
Merge branch 'develop' into 0303_buffer
cd7ec88
28 days ago
by SYaoJun
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