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perf: skip allocation for prim cast if possible

#6997Merged
Comparing
ad/no-alloc-cast
(
b026413
) with
develop
(
b921999
)
CodSpeed Performance Gauge
+14%
Improvement
2
Untouched
1007
Skipped
1515

Benchmarks

2524 total
bench_many_nulls[0.9]
vortex-array/benches/dict_unreferenced_mask.rs
CodSpeed Performance Gauge
+14%
528.5 µs463.5 µs
bench_many_nulls[0.5]
vortex-array/benches/dict_unreferenced_mask.rs
CodSpeed Performance Gauge
+11%
360.5 µs324.7 µs
take_10k_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+7%
348.8 µs326.2 µs
binary_search_std
vortex-array/benches/search_sorted.rs
CodSpeed Performance Gauge
+6%
553.6 ns524.4 ns
bench_many_nulls[0.1]
vortex-array/benches/dict_unreferenced_mask.rs
CodSpeed Performance Gauge
+4%
171.1 µs164.4 µs
varbinview_zip_block_mask
vortex-array/benches/varbinview_zip.rs
CodSpeed Performance Gauge
+3%
24.4 ms23.6 ms
varbinview_zip_fragmented_mask
vortex-array/benches/varbinview_zip.rs
CodSpeed Performance Gauge
+3%
28.3 ms27.5 ms
set_indices_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.2 µs1.2 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+2%
30.2 µs29.4 µs
runend_compress_u32
vortex/benches/single_encoding_throughput.rs
CodSpeed Performance Gauge
+2%
7.8 ms7.6 ms
take_map[(0.1, 0.05)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+2%
775.7 µs759.2 µs
compact[(4096, 90)]
vortex-array/benches/varbinview_compact.rs
CodSpeed Performance Gauge
+2%
849 µs832.1 µs
compact[(16384, 90)]
vortex-array/benches/varbinview_compact.rs
CodSpeed Performance Gauge
+2%
3.3 ms3.2 ms
compact[(4096, 10)]
vortex-array/benches/varbinview_compact.rs
CodSpeed Performance Gauge
+2%
869.5 µs853.2 µs
compact[(16384, 10)]
vortex-array/benches/varbinview_compact.rs
CodSpeed Performance Gauge
+2%
3.4 ms3.3 ms
transpose_scalar
encodings/fastlanes/benches/bit_transpose.rs
CodSpeed Performance Gauge
+2%
1.8 µs1.7 µs
null_count_run_end[(10000, 1024, 0.5)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
39.6 µs39 µs
null_count_run_end[(10000, 1024, 0.1)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
39.6 µs38.9 µs
chunked_varbinview_opt_canonical_into[(1000, 10)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+2%
3.3 ms3.3 ms
chunked_varbinview_opt_into_canonical[(1000, 10)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+2%
3.3 ms3.3 ms
null_count_run_end[(10000, 256, 0.1)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
41.1 µs40.5 µs
null_count_run_end[(10000, 256, 0.5)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
41.2 µs40.6 µs
null_count_run_end[(10000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.7 µs3.6 µs
null_count_run_end[(10000, 256, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.7 µs3.6 µs
null_count_run_end[(100000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.7 µs3.6 µs

Commits

Click on a commit to change the comparison range
Base
develop
b921999
+14.04%
stuff
b026413
6 days ago
by 0ax1
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