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

Fastlanes GPU bit unpack kernel

#4820Merged
Comparing
rk/cugpu
(
bdc665b
) with
develop
(
1e62c6d
)
CodSpeed Performance Gauge
0%
Untouched
606
Archived
562

Benchmarks

1168 total
take_indices[(1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+8%
19.2 µs17.8 µs
take_indices[(10000, 1024)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+8%
19.4 µs18 µs
take_indices[(100000, 4096)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+7%
20 µs18.6 µs
take_indices[(1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+7%
21.5 µs20.1 µs
take_indices[(10000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+7%
22 µs20.6 µs
take_indices[(1000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+6%
25.6 µs24.1 µs
take_indices[(100000, 1024)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+6%
24.8 µs23.4 µs
take_indices[(1000000, 8192)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+6%
25.3 µs24 µs
take_indices[(1000000, 4096)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+5%
29.3 µs27.9 µs
take_indices[(100000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+4%
35.7 µs34.3 µs
null_count_run_end[(10000, 256, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
2.7 µs2.6 µs
null_count_run_end[(10000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
2.7 µs2.7 µs
null_count_run_end[(100000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+3%
2.7 µs2.7 µs
take_indices[(10000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
44.8 µs43.4 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+3%
21.5 µs20.8 µs
take_indices[(1000000, 1024)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
58.1 µs56.7 µs
decompress_bitpacking_early_filter[i64, 0.005]
encodings/fastlanes/benches/bitpacking_decompress_selection.rs
CodSpeed Performance Gauge
+2%
78.9 µs77.1 µs
push_n_vortex_buffer[u16, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
1.3 µs1.3 µs
take_indices[(10000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
62.2 µs60.8 µs
into_canonical_non_nullable[(10000, 1, 0.0)]
encodings/fastlanes/benches/canonicalize_bench.rs
CodSpeed Performance Gauge
+2%
38.8 µs38.1 µs
old_bp_prim_test_between[i64, 2048]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
+2%
97 µs95.2 µs
into_canonical_nullable[(10000, 1, 0.0)]
encodings/fastlanes/benches/canonicalize_bench.rs
CodSpeed Performance Gauge
+2%
46.7 µs45.9 µs
decompress_bitpacking_early_filter[i64, 0.01]
encodings/fastlanes/benches/bitpacking_decompress_selection.rs
CodSpeed Performance Gauge
+2%
114.6 µs112.7 µs
into_canonical_non_nullable[(10000, 1, 0.01)]
encodings/fastlanes/benches/canonicalize_bench.rs
CodSpeed Performance Gauge
+2%
42.1 µs41.4 µs
decompress_bitpacking_early_filter[i64, 0.0105]
encodings/fastlanes/benches/bitpacking_decompress_selection.rs
CodSpeed Performance Gauge
+2%
116.5 µs114.7 µs

Commits

Click on a commit to change the comparison range
Base
develop
1e62c6d
-10.22%
fix
7f16432
4 months ago
by robert3005
-0.26%
lens
6da4c35
4 months ago
by robert3005
+10.78%
isempty
bdc665b
4 months ago
by robert3005
© 2026 CodSpeed Technology
Home Terms Privacy Docs