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Specialize Constant for the arithmetic-write fast path

#8002Closed
Comparing
claude/row-c17-specialize-constant-arith
(
7987423
) with
claude/row-c16-arith-write-fast-path
(
224fdab
)
CodSpeed Performance Gauge
-12%
Regression
1
Untouched
1209
Archived
11

Benchmarks

1221 total
new_alp_prim_test_between[f32, 16384]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
-12%
103.7 µs118.3 µs
new_bp_prim_test_between[i16, 32768]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-9%
120.1 µs132.3 µs
new_alp_prim_test_between[f32, 32768]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
-8%
167.1 µs182.1 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 µs107.1 µs
new_bp_prim_test_between[i64, 32768]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-5%
222.5 µs234.6 µs
cuda/dict_256vals_bp8bw_codes/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
+5%
1.1 ms1.1 ms
new_alp_prim_test_between[f64, 2048]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
-5%
66.9 µs70.4 µs
new_bp_prim_test_between[i64, 16384]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
-4%
136.6 µs142.7 µs
take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+3%
26.5 µs25.8 µs
new_bp_prim_test_between[i16, 2048]
encodings/fastlanes/benches/compute_between.rs::bitpack
CodSpeed Performance Gauge
+2%
48.6 µs47.9 µs
compress[(1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+1%
55.4 µs54.7 µs
decompress[u16, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
-1%
20.1 µs20.3 µs
decompress[u16, (1000, 256)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
-1%
17.8 µs18.1 µs
decompress[u32, (1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+1%
21.6 µs21.4 µs
cuda/runend_100runs/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
+1%
844.8 µs837.6 µs
decompress_alp[f32, (1000, 0.0, 1.0)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
-1%
10.1 µs10.2 µs
decompress[u32, (10000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
-1%
58.2 µs58.7 µs
decompress_alp[f32, (1000, 0.0, 0.25)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
-1%
10.5 µs10.6 µs
decompress_alp[f32, (1000, 0.0, 0.95)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
-1%
10.6 µs10.7 µs
cuda/alp_f32/10%[100M]
vortex-cuda/benches/alp_cuda.rs::benches::benchmark_alp_decode::cuda
CodSpeed Performance Gauge
+1%
4.5 ms4.5 ms
cuda/alp_f64/10%[100M]
vortex-cuda/benches/alp_cuda.rs::benches::benchmark_alp_decode::cuda
CodSpeed Performance Gauge
-1%
6.9 ms6.9 ms
decompress_alp[f32, (1000, 0.01, 1.0)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
-1%
12.9 µs13 µs
decompress_alp[f64, (1000, 0.0, 1.0)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
-1%
13 µs13 µs

Commits

Click on a commit to change the comparison range
Base
claude/row-c16-arith-write-fast-path
224fdab
-12.39%
Specialize Constant for the arithmetic-write fast path
7987423
1 month ago
by claude
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