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feat: add experimental `onpair` string encoding

#8144
Comparing
onpair-encoding
(
da168c8
) with
develop
(
23ebab1
)
CodSpeed Performance Gauge
0%
Untouched
1275

Benchmarks

1275 total
iter_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+7%
890.3 ns831.9 ns
set_indices_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+6%
1,039.4 ns981.1 ns
push_n_vortex_buffer[u32, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+5%
1.8 µs1.7 µs
decode_primitives[i64, (1000, 32)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+5%
19.4 µs18.5 µs
cuda/dict_widen_u16_to_u32/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
+5%
1,011.8 µs964.6 µs
map_new_output[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+4%
760 ns730.8 ns
decode_primitives[i64, (1000, 8)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+4%
19.1 µs18.4 µs
decompress[u8, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
16 µs15.5 µs
bitwise_not_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.1 µs2.1 µs
decompress[u32, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
19 µs18.5 µs
decompress[u8, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
19.2 µs18.7 µs
bitwise_not_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.3 µs2.2 µs
encode_primitives[u8, (1000, 2)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+3%
63.4 µs61.8 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[(10000, 1024, 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
bitwise_not_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.4 µs2.3 µs
decompress[u64, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
20.3 µs19.9 µs
decompress[u16, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
18.1 µs17.6 µs
decode_varbinview[(1000, 2)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
27.3 µs26.6 µs
decompress[u32, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
21.9 µs21.4 µs
decompress[u8, (10000, 1024)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
22 µs21.5 µs
decompress[u8, (1000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
23.7 µs23.1 µs
decompress[u16, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
20.5 µs20 µs
decompress_utf8[(1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
26.1 µs25.6 µs

Commits

Click on a commit to change the comparison range
Base
develop
23ebab1
+0.1%
fix
0dc843c
17 hours ago
by joseph-isaacs
-0.05%
fix
4ca21b8
17 hours ago
by joseph-isaacs
+10.54%
fix
75f735c
17 hours ago
by joseph-isaacs
0%
onpair: delegate decompression to the upstream onpair crate
a21ea30
16 hours ago
by joseph-isaacs
-10.65%
fix
3c6006a
16 hours ago
by joseph-isaacs
+3.23%
Merge branch 'develop' into onpair-encoding
9e98f0c
16 hours ago
by joseph-isaacs
+16.77%
Merge branch 'develop' into onpair-encoding
72ae5c7
14 hours ago
by joseph-isaacs
-14.44%
fastlanes: silence unused import after disabling Delta cast rule
467d976
13 hours ago
by joseph-isaacs
-1.41%
fix
5a13e8e
12 hours ago
by joseph-isaacs
+1.5%
fix
9be635b
11 hours ago
by joseph-isaacs
+4.99%
fix
3b3a169
11 hours ago
by joseph-isaacs
-13.68%
fix
4de0ec1
10 hours ago
by joseph-isaacs
-0.25%
fix
4b7af85
6 hours ago
by joseph-isaacs
+13.93%
perf
e5aca42
6 hours ago
by joseph-isaacs
-10.58%
perf
080da5b
5 hours ago
by joseph-isaacs
+0.02%
perf
99ed3f4
5 hours ago
by joseph-isaacs
-2.59%
perf
b173497
5 hours ago
by joseph-isaacs
+2.62%
fix
8baa429
5 hours ago
by joseph-isaacs
0%
fix
95ee612
4 hours ago
by joseph-isaacs
-0.03%
fix
da168c8
4 hours ago
by joseph-isaacs
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