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feat: add experimental `onpair` string encoding

#8144Merged
Comparing
onpair-encoding
(
7b86a0f
) with
develop
(
0e7619b
)
CodSpeed Performance Gauge
-15%
Improvement
1
Regression
5
Untouched
1269

Benchmarks

1275 total
baseline_lt[16, 65536]
encodings/fastlanes/benches/bitpack_compare.rs
CodSpeed Performance Gauge
-28%
217.4 µs303.3 µs
baseline_lt[4, 65536]
encodings/fastlanes/benches/bitpack_compare.rs
CodSpeed Performance Gauge
-22%
200.7 µs258.5 µs
baseline_eq[4, 65536]
encodings/fastlanes/benches/bitpack_compare.rs
CodSpeed Performance Gauge
-22%
184.9 µs237 µs
fast_lt_out_of_range[16, 65536]
encodings/fastlanes/benches/bitpack_compare.rs
CodSpeed Performance Gauge
-12%
207.9 µs235.4 µs
baseline_eq[16, 65536]
encodings/fastlanes/benches/bitpack_compare.rs
CodSpeed Performance Gauge
-11%
229.7 µs259.5 µs
bitwise_not_vortex_buffer_mut[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+11%
304.4 ns275.3 ns
cuda/dict_64vals_bp6bw_codes_for_bp6bw_values/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
+5%
1.1 ms1 ms
true_count_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+4%
735.6 ns706.4 ns
map_new_output[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+4%
760 ns730.8 ns
decompress[u64, (1000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+4%
29.5 µs28.4 µs
push_n_vortex_buffer[u32, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+3%
1.7 µs1.7 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+3%
26.1 µs25.3 µs
true_count_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
894.2 ns865 ns
transpose_scalar
encodings/fastlanes/benches/bit_transpose.rs
CodSpeed Performance Gauge
+3%
1.8 µs1.8 µs
true_count_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
935.8 ns906.7 ns
decompress[u64, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
20.3 µs19.7 µs
cuda/dict/u32_values_u8_codes[100M]
vortex-cuda/benches/dict_cuda.rs::benches::benchmark_dict::cuda
CodSpeed Performance Gauge
+3%
1.2 ms1.2 ms
decompress[u8, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
16 µs15.6 µs
decompress[u64, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
23.2 µs22.6 µs
decompress[u8, (10000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
23.3 µs22.7 µs
null_count_run_end[(10000, 256, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
3.4 µs3.4 µs
null_count_run_end[(100000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
3.4 µs3.4 µs
null_count_run_end[(10000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
3.4 µs3.4 µs
decompress[u32, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
21.8 µs21.2 µs
decode_primitives[f32, (1000, 512)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
18.5 µs18.1 µs

Commits

Click on a commit to change the comparison range
Base
develop
0e7619b
+0.1%
fix
0dc843c
4 days ago
by joseph-isaacs
-0.05%
fix
4ca21b8
4 days ago
by joseph-isaacs
+10.54%
fix
75f735c
4 days ago
by joseph-isaacs
0%
onpair: delegate decompression to the upstream onpair crate
a21ea30
3 days ago
by joseph-isaacs
-10.65%
fix
3c6006a
3 days ago
by joseph-isaacs
+3.23%
Merge branch 'develop' into onpair-encoding
9e98f0c
3 days ago
by joseph-isaacs
+16.77%
Merge branch 'develop' into onpair-encoding
72ae5c7
3 days ago
by joseph-isaacs
-14.44%
fastlanes: silence unused import after disabling Delta cast rule
467d976
3 days ago
by joseph-isaacs
-1.41%
fix
5a13e8e
3 days ago
by joseph-isaacs
+1.5%
fix
9be635b
3 days ago
by joseph-isaacs
+4.99%
fix
3b3a169
3 days ago
by joseph-isaacs
-13.68%
fix
4de0ec1
3 days ago
by joseph-isaacs
-0.25%
fix
4b7af85
3 days ago
by joseph-isaacs
+13.93%
perf
e5aca42
3 days ago
by joseph-isaacs
-10.58%
perf
080da5b
3 days ago
by joseph-isaacs
+0.02%
perf
99ed3f4
3 days ago
by joseph-isaacs
-2.59%
perf
b173497
3 days ago
by joseph-isaacs
+2.62%
fix
8baa429
3 days ago
by joseph-isaacs
0%
fix
95ee612
3 days ago
by joseph-isaacs
-0.03%
fix
da168c8
3 days ago
by joseph-isaacs
-0.36%
fix
1ac09f4
11 hours ago
by joseph-isaacs
-14.76%
fix
7b86a0f
11 hours ago
by joseph-isaacs
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