Comparing
rk/chunkedreader
(473e383
) withdevelop
(dba7935
)-2%
- Improvement
- 2
- Regression
- 1
- Untouched
- 1240
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.Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.Benchmarks
1243 total
fast_lt_out_of_range[4, 65536]
encodings/fastlanes/benches/bitpack_compare.rs-22%
204.4 µs262.3 µs
baseline_eq[16, 65536]
encodings/fastlanes/benches/bitpack_compare.rs+11%
287.6 µs259.6 µs
baseline_lt[16, 65536]
encodings/fastlanes/benches/bitpack_compare.rs+10%
302.7 µs274.7 µs
iter_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs+7%
919.4 ns861.1 ns
set_indices_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs+6%
1,010.3 ns951.9 ns
cuda/runend/i32_runlen_1000[100M]
vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda+4%
903.4 µs870.2 µs
decode_primitives[f32, (1000, 512)]
vortex-array/benches/dict_compress.rs+4%
18.9 µs18.2 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs+3%
26.3 µs25.5 µs
bitwise_not_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs+3%
2.1 µs2.1 µs
bitwise_not_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs+3%
2.3 µs2.3 µs
cuda/dict/u32_values_u16_codes[100M]
vortex-cuda/benches/dict_cuda.rs::benches::benchmark_dict::cuda+3%
1.4 ms1.3 ms
bitwise_not_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs+3%
2.4 µs2.3 µs
baseline_eq[4, 65536]
encodings/fastlanes/benches/bitpack_compare.rs+2%
243.8 µs238.2 µs
baseline_lt[4, 65536]
encodings/fastlanes/benches/bitpack_compare.rs+2%
257.7 µs252.2 µs
cuda/runend/i32_runlen_10[100M]
vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda+2%
1.4 ms1.4 ms
append_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs+2%
1.4 µs1.4 µs
patched_take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs+2%
31 µs30.4 µs
take_map[(0.005, 0.05)]
vortex-array/benches/take_patches.rs+2%
89.2 µs87.8 µs
append_n_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs+2%
1.8 µs1.8 µs
decode_primitives[u8, (1000, 32)]
vortex-array/benches/dict_compress.rs+1%
16.3 µs16 µs
decode_primitives[u8, (1000, 4)]
vortex-array/benches/dict_compress.rs+1%
16.3 µs16.1 µs
decode_varbin[(1000, 4)]
vortex-array/benches/dict_compress.rs+1%
27.7 µs27.3 µs
iter_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs+1%
4.4 µs4.4 µs
set_indices_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs+1%
2.2 µs2.2 µs
decode_primitives[f32, (1000, 4)]
vortex-array/benches/dict_compress.rs+1%
17.3 µs17.1 µs
Commits
Click on a commit to change the comparison rangeBase
develop
dba7935
-1.66%
Skip computation of expression return dtype unless there are no chunks
473e383
2 days ago
by robert3005