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Fallback from fsst specialised like expression if there are escape characters in the like string
#8038
Comparing
rk/likepushdown
(
b3be114
) with
develop
(
008c1d9
)
CodSpeed Performance Gauge
-17%
Regression
1
Untouched
1236
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
Untouched
1237 total
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
-17%
187.7 µs
225.1 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%
919.4 ns
861.1 ns
Uses the
Wall Time instrument
to collect wall time performance metrics.
cuda/runend/i32_runlen_100000[100M]
vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda
CodSpeed Performance Gauge
+6%
882.7 µs
829.4 µs
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
Wall Time instrument
to collect wall time performance metrics.
cuda/dict_64vals_bp6bw_codes_for_bp6bw_values/dispatch_u32[100M]
vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda
CodSpeed Performance Gauge
+5%
1.1 ms
1.1 ms
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[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[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[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.
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.
encode_varbin[(10000, 8)]
vortex-array/benches/dict_compress.rs
CodSpeed Performance Gauge
+4%
962.8 µs
923.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_dict_fsst_into_canonical[(1000, 100, 100)]
encodings/fsst/benches/chunked_dict_fsst_builder.rs
CodSpeed Performance Gauge
+3%
14 ms
13.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_dict_fsst_canonical_into[(1000, 100, 100)]
encodings/fsst/benches/chunked_dict_fsst_builder.rs
CodSpeed Performance Gauge
+3%
14 ms
13.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_dict_fsst_canonical_into[(1000, 10, 100)]
encodings/fsst/benches/chunked_dict_fsst_builder.rs
CodSpeed Performance Gauge
+3%
13.9 ms
13.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
chunked_dict_fsst_canonical_into[(1000, 1000, 100)]
encodings/fsst/benches/chunked_dict_fsst_builder.rs
CodSpeed Performance Gauge
+3%
14.9 ms
14.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
patched_take_10_contiguous
encodings/fastlanes/benches/bitpacking_take.rs
CodSpeed Performance Gauge
+3%
31.2 µs
30.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
take_map[(0.1, 0.5)]
vortex-array/benches/take_patches.rs
CodSpeed Performance Gauge
+2%
1,004.1 µs
983.2 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.
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.
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
4.4 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
2.3 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
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Commits
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Base
develop
008c1d9
-16.59%
Fallback from fsst specialised like expression if there are escape characters in the like string
b3be114
15 hours ago
by robert3005
© 2026 CodSpeed Technology
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