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feat[fastlanes]: allow delta to support signed bases

#7923Merged
Comparing
ji/delta-unsigned
(
6abe2b8
) with
develop
(
1f6fb0a
)
CodSpeed Performance Gauge
0%
Untouched
1216

Benchmarks

1216 total
bitwise_not_vortex_buffer_mut[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+10%
333.6 ns304.4 ns
bitwise_not_vortex_buffer_mut[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+9%
366.1 ns336.9 ns
true_count_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+8%
755.6 ns697.2 ns
bitwise_not_vortex_buffer_mut[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+7%
429.7 ns400.6 ns
cuda/bitpacked_u32/unpack/6bw[100M]
vortex-cuda/benches/bitpacked_cuda.rs::benches::benchmark_bitunpack::cuda
CodSpeed Performance Gauge
+6%
1.1 ms1 ms
cuda/dict_256vals_bp8bw_codes/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
+5%
1.1 ms1.1 ms
bitwise_and_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1.9 µs1.9 µs
bitwise_or_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1.9 µs1.9 µs
true_count_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
965.6 ns936.4 ns
true_count_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
1 µs1 µs
bitwise_and_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.1 µs2.1 µs
bitwise_or_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.1 µs2.1 µs
bitwise_and_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.3 µs2.2 µs
bitwise_or_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.3 µs2.2 µs
bitwise_not_vortex_buffer_mut[16384]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
decompress_alp[f32, (1000, 0.0, 0.25)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
+2%
11.2 µs11 µs
decompress_alp[f32, (1000, 0.0, 0.95)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
+2%
11.2 µs11 µs
decode_varbin[(1000, 4)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
27.8 µs27.3 µs
rank_single[(1024, 0.1)]
vortex-mask/benches/rank.rs
CodSpeed Performance Gauge
+2%
4.4 µs4.3 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
null_count_run_end[(10000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.5 µs3.4 µs
null_count_run_end[(100000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.5 µs3.4 µs
decompress_alp[f32, (1000, 0.0, 1.0)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
+2%
10.7 µs10.5 µs
transpose_scalar
encodings/fastlanes/benches/bit_transpose.rs
CodSpeed Performance Gauge
+2%
1.8 µs1.8 µs
encode_varbinview[(1000, 512)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
226.9 µs223.5 µs

Commits

Click on a commit to change the comparison range
Base
develop
1f6fb0a
+20.17%
fastlanes: polish signed Delta PR
48d5602
3 days ago
by claude
+0.1%
u
c490bb9
3 days ago
by joseph-isaacs
-0.29%
u
9e223c0
3 days ago
by joseph-isaacs
-19.97%
m
5313d4f
2 days ago
by joseph-isaacs
+0.03%
u
6abe2b8
2 days ago
by joseph-isaacs
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