Avatar for the vortex-data user
vortex-data
vortex
BlogDocsChangelog

Use an unsafe trait to reinterpret packed struct references as bytes

#7336Merged
Comparing
adamg/unsafe-packed-bytes-trait
(
7129565
) with
develop
(
12f63a4
)
CodSpeed Performance Gauge
+20%
Improvement
9
Untouched
1154
Skipped
1457

Benchmarks

2620 total
take_map[(0.1, 1.0)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+20%
2 ms1.6 ms
take_10k_first_chunk_only
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+20%
270.6 µs225.7 µs
take_10k_dispersed
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+19%
284.4 µs239.5 µs
take_map[(0.1, 0.5)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+17%
1,154.5 µs985.6 µs
patched_take_10k_contiguous_patches
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+13%
258.1 µs227.7 µs
patched_take_10k_contiguous_not_patches
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+13%
258.4 µs228.1 µs
patched_take_10k_random
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+13%
270.3 µs240 µs
patched_take_10k_first_chunk_only
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+11%
302 µs271.7 µs
patched_take_10k_dispersed
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+11%
316 µs285.8 µs
take_map[(0.1, 0.1)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+8%
483.4 µs447.7 µs
old_alp_prim_test_between[f32, 16384]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
+4%
195.4 µs187 µs
iter_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
890.3 ns861.1 ns
true_count_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
898.3 ns869.2 ns
true_count_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
998.3 ns969.2 ns
value_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1,011.1 ns981.9 ns
set_indices_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1.1 µs1.1 µs
take_map[(0.1, 0.05)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+3%
390.9 µs381.1 µs
bitwise_not_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
3.7 µs3.6 µs
set_indices_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
2.5 µs2.4 µs
bitwise_not_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
3.8 µs3.7 µs
bitwise_not_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
4.5 µs4.4 µs
append_buffer_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
3.3 µs3.3 µs
transpose_bmi2
encodings/fastlanes/benches/bit_transpose.rs::x86
CodSpeed Performance Gauge
+2%
1.8 µs1.8 µs
true_count_vortex_buffer[16384]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
2 µs1.9 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+1%
25.8 µs25.4 µs

Commits

Click on a commit to change the comparison range
Base
develop
12f63a4
+20.23%
Use an unsafe trait to reinterpret packed struct references as bytes
7129565
9 days ago
by AdamGS
© 2026 CodSpeed Technology
Home Terms Privacy Docs