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RunEnd row-encode kernel (vortex-runend)

#8008Closed
Comparing
claude/row-c23-runend-kernel
(
d8b9bce
) with
claude/row-c22-patched-kernel
(
b86974e
)
CodSpeed Performance Gauge
-14%
Regression
2
Untouched
1208
Archived
11

Benchmarks

1221 total
new_alp_prim_test_between[f32, 32768]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
-16%
153.1 µs182.1 µs
new_alp_prim_test_between[f32, 16384]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
-12%
103.8 µs118.4 µs
new_bp_prim_test_between[i16, 32768]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-9%
120.1 µs132.2 µs
new_bp_prim_test_between[i32, 32768]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-7%
155.8 µs168 µs
new_bp_prim_test_between[i16, 16384]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-7%
82 µs88.1 µs
new_bp_prim_test_between[i32, 16384]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-6%
101.1 µs107.2 µs
new_bp_prim_test_between[i64, 32768]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-5%
222.5 µs234.7 µs
new_alp_prim_test_between[f64, 16384]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
-5%
146.7 µs154.3 µs
new_bp_prim_test_between[i64, 16384]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-4%
136.6 µs142.7 µs
map_new_output[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
-4%
730.8 ns760 ns
cuda/runend/i32_runlen_10[100M]
vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda
CodSpeed Performance Gauge
+3%
1.4 ms1.4 ms
push_vortex_buffer[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
-3%
1.1 µs1.2 µs
push_arrow_buffer[128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
-2%
1.2 µs1.2 µs
patched_take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+2%
31.1 µs30.4 µs
new_bp_prim_test_between[i16, 2048]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
+2%
48.7 µs47.8 µs
null_count_run_end[(10000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.4 µs3.4 µs
null_count_run_end[(10000, 256, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.4 µs3.4 µs
null_count_run_end[(100000, 1024, 0.01)]
encodings/runend/benches/run_end_null_count.rs
CodSpeed Performance Gauge
+2%
3.4 µs3.4 µs
ScalarBuffer<i32>>, 128]
vortex-buffer/benches/vortex_buffer.rs::map_each[Arrow<arrow_buffer::buffer::scalar
CodSpeed Performance Gauge
-2%
1.7 µs1.8 µs
push_n_vortex_buffer[u8, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
-2%
1.9 µs1.9 µs
push_n_vortex_buffer[u8, 1024]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
-1%
2.2 µs2.2 µs
decode_bool[10000_100_all_false]
encodings/runend/benches/run_end_decode.rs
CodSpeed Performance Gauge
+1%
12.7 µs12.5 µs
decode_bool[10000_100_mostly_false]
encodings/runend/benches/run_end_decode.rs
CodSpeed Performance Gauge
+1%
13.1 µs13 µs
push_n_vortex_buffer[u8, 2048]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
-1%
2.6 µs2.6 µs
decode_bool[10000_100_alternating]
encodings/runend/benches/run_end_decode.rs
CodSpeed Performance Gauge
+1%
13.7 µs13.5 µs

Commits

Click on a commit to change the comparison range
Base
claude/row-c22-patched-kernel
b86974e
-14.14%
RunEnd row-encode kernel (vortex-runend)
d8b9bce
2 months ago
by claude
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