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Simplify some of the buffer impl
#8098
Merged
Comparing
adamg/buffer-simplify
(
6bfe545
) with
develop
(
fa4245e
)
CodSpeed Performance Gauge
+3%
Improvement
1
Regression
1
Untouched
1249
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
Regression
Improvement
Untouched
1251 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_varbinview_canonical_into[(100, 100)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
-11%
273.2 µs
307.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_varbinview_opt_canonical_into[(1000, 10)]
vortex-array/benches/chunk_array_builder.rs
CodSpeed Performance Gauge
+20%
225.1 µs
187.8 µs
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%
1,010.3 ns
951.9 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decode_varbin[(1000, 32)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+5%
27.6 µs
26.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress[(100000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+3%
2.1 ms
2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decode_varbin[(1000, 512)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+3%
31 µs
30 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
+3%
2.2 µs
2.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decode_primitives[f32, (1000, 2)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+3%
17.5 µs
17.1 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
+3%
2.3 µs
2.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
patched_take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+3%
30.8 µs
30.1 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
+3%
2.4 µs
2.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decode_varbinview[(1000, 512)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
31.3 µs
30.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress[(10000, 4)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+2%
202.9 µs
198.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_dict_fsst_into_canonical[(1000, 1000, 10)]
encodings/fsst/benches/chunked_dict_fsst_builder.rs
CodSpeed Performance Gauge
+2%
1.6 ms
1.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
append_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.4 µs
1.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
encode_varbin[(1000, 32)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
170.4 µs
166.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decode_varbinview[(1000, 2)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
27.5 µs
27 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
push_n_vortex_buffer[u32, 128]
vortex-buffer/benches/vortex_buffer.rs
CodSpeed Performance Gauge
+2%
1.7 µs
1.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
encode_varbin[(1000, 8)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
165 µs
162.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
append_n_arrow_buffer[128]
vortex-buffer/benches/vortex_bitbuffer.rs
CodSpeed Performance Gauge
+2%
1.8 µs
1.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decode_varbinview[(1000, 4)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+2%
27.6 µs
27.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
take_map[(0.01, 1.0)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+1%
1.2 ms
1.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
train_compressor[(10000, 4, 4)]
encodings/fsst/benches/fsst_compress.rs
CodSpeed Performance Gauge
+1%
3.3 ms
3.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress[(10000, 1024)]
encodings/runend/benches/run_end_compress.rs
CodSpeed Performance Gauge
+1%
106.9 µs
105.4 µs
1
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51
Commits
Click on a commit to change the comparison range
Base
develop
fa4245e
+3.13%
Simplify some buffer stuff
6bfe545
2 days ago
by AdamGS
© 2026 CodSpeed Technology
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