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Walk VarBinView rows directly in row encoder hot loop

#8000Closed
Comparing
claude/row-c15-walk-varbinview-directly
(
61147ce
) with
claude/row-c14-varlen-block-copy-nonoverlapping
(
52e26d1
)
CodSpeed Performance Gauge
0%
Untouched
1221

Benchmarks

1221 total
append_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+4%
1.4 µs1.3 µs
map_new_output[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+4%
760 ns730.8 ns
true_count_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+4%
764.7 ns735.6 ns
iter_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
919.4 ns890.3 ns
iter_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
923.3 ns894.2 ns
true_count_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
923.3 ns894.2 ns
append_n_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.8 µs2.7 µs
value_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
952.2 ns923.1 ns
true_count_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
965 ns935.8 ns
bitwise_not_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.1 µs2.1 µs
set_indices_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1.1 µs1 µs
bitwise_not_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.3 µs2.3 µs
null_count_run_end[(10000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
3.5 µs3.4 µs
null_count_run_end[(100000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
3.5 µs3.4 µs
set_indices_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.3 µs2.3 µs
bitwise_not_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.4 µs2.3 µs
patched_take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+2%
31.2 µs30.4 µs
take_map[(0.01, 1.0)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+2%
1.2 ms1.2 ms
encode_varbin[(1000, 512)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
223.7 µs219.7 µs
append_n_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
4.9 µs4.8 µs
from_iter[Buffer<i32>, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
3.3 µs3.3 µs
decode_varbin[(1000, 512)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
31.2 µs30.6 µs
push_n_vortex_buffer[u32, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
1.7 µs1.7 µs
null_count_run_end[(10000, 256, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.5 µs3.4 µs
append_n_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
5.4 µs5.3 µs

Commits

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Base
develop
52e26d1
-0.01%
Walk VarBinView rows directly in row encoder hot loop
61147ce
3 days ago
by claude
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