vortex-data
vortex
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
feat[gpu]: arrow device array list view export
#8219
Merged
Comparing
ad/cudf-list-export
(
d9d49ad
) with
develop
(
66335d4
)
CodSpeed Performance Gauge
+18%
Improvement
3
Regression
1
Untouched
1260
Archived
11
Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data. For the most accurate results, we recommend using
CodSpeed Macro Runners
: bare-metal machines fine-tuned for performance measurement consistency.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
Untouched
Archived
1275 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_vortex_buffer_mut[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-11%
246.1 ns
275.3 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_bool_canonical_into[(1000, 10)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+49%
45.4 µs
30.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_varbinview_canonical_into[(1000, 10)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+22%
197.7 µs
161.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_varbinview_into_canonical[(1000, 10)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+21%
212.3 µs
176 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_vortex_buffer_mut[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-9%
307.8 ns
336.9 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_varbinview_opt_into_canonical[(100, 100)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+8%
462.6 µs
427.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_vortex_buffer_mut[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-7%
371.4 ns
400.6 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
iter_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+7%
890.3 ns
831.9 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
cuda/runend_100runs/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
-6%
837.6 µs
891.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
set_indices_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+6%
1,039.4 ns
981.1 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
true_count_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-6%
998.9 ns
1,057.2 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
cuda/bitpacked_patched_u8/unpack/10%[100M]
vortex-cuda/benches/bitpacked_cuda.rs::benches::benchmark_bitunpack_with_patches::cuda
CodSpeed Performance Gauge
-5%
481 µs
508.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pushdown_compare[(1000, 16, 4)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
-5%
141.1 µs
149.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pushdown_compare[(1000, 4, 8)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
-5%
145.2 µs
153.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pushdown_compare[(1000, 64, 4)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
-5%
141.6 µs
149.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
true_count_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-5%
1.1 µs
1.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pushdown_compare[(1000, 64, 8)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
-5%
147.3 µs
155.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pushdown_compare[(1000, 16, 8)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
-5%
153.1 µs
161.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pushdown_compare[(1000, 4, 4)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
-5%
141.4 µs
148.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
cuda/for_bitpacked_6bw/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
-4%
1 ms
1.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
true_count_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-4%
784.2 ns
813.3 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
value_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-3%
923.1 ns
952.2 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+3%
2.1 µs
2.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+3%
27 µs
26.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
true_count_arrow_buffer[16384]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
-3%
2.1 µs
2.1 µs
1
2
3
4
5
...
51
Commits
Click on a commit to change the comparison range
Base
develop
66335d4
-0.7%
fix: satisfy CUDA clippy checks
65780a5
26 days ago
by 0ax1
-0.01%
fix: drop FixedSizeList column from cuDF e2e harness
05a05d6
26 days ago
by 0ax1
-9.89%
fix: remove unused CUDA Arrow import
f1af8f4
25 days ago
by 0ax1
-0.31%
fixed list handling
f440919
25 days ago
by 0ax1
+29.37%
docs
d9d49ad
25 days ago
by 0ax1
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs