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Add arithmetic-write fast path for fixed-before-varlen columns
#8001
Closed
Comparing
claude/row-c16-arith-write-fast-path
(
224fdab
) with
claude/row-c15-walk-varbinview-directly
(
61147ce
)
CodSpeed Performance Gauge
0%
Untouched
1221
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
Untouched
1221 total
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
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.
new_alp_prim_test_between[f64, 2048]
encodings/fastlanes/benches/compute_between.rs::alp
CodSpeed Performance Gauge
+5%
70.4 µs
66.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
cuda/runend/i32_runlen_1000[100M]
vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda
CodSpeed Performance Gauge
+5%
912.3 µs
868.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
slice_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+5%
1.3 µs
1.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
slice_vortex_buffer[65536]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+5%
1.3 µs
1.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
slice_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+5%
1.3 µs
1.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
slice_vortex_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+5%
1.3 µs
1.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
slice_vortex_buffer[16384]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+5%
1.3 µs
1.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress[(10000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+4%
203.8 µs
196 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress[(100000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+4%
2.1 ms
2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
transpose_scalar
encodings/fastlanes/benches/bit_transpose.rs
CodSpeed Performance Gauge
+2%
1.8 µs
1.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
2.1 µs
2.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
take_indices[(1000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+1%
40 µs
39.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
append_vortex_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
2.1 µs
2.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
iter_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
4.4 µs
4.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
set_indices_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
2.2 µs
2.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_arrow_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
2.3 µs
2.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_not_arrow_buffer[2048]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
2.3 µs
2.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
take_indices[(1000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+1%
48 µs
47.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_or_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
3.4 µs
3.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress_alp[f32, (1000, 0.0, 1.0)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
+1%
10.2 µs
10.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitwise_and_vortex_buffer[1024]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+1%
3.4 µs
3.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress[(100000, 16)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+1%
977.5 µs
969.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress_alp[f32, (1000, 0.0, 0.25)]
encodings/alp/benches/alp_compress.rs
CodSpeed Performance Gauge
+1%
10.6 µs
10.5 µs
1
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49
Commits
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Base
claude/row-c15-walk-varbinview-directly
61147ce
0%
Add arithmetic-write fast path for fixed-before-varlen columns
224fdab
3 days ago
by claude
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