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feat: prune low-value symbols from table on small inputs
#203
Merged
Comparing
CommanderStorm:pruning
(
c21bc4a
) with
develop
(
ce74d3d
)
CodSpeed Performance Gauge
-12%
Improvement
1
Regression
1
Untouched
20
New
3
Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results.
Learn more about regression causes
.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
New
Untouched
25 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress-twobytes
benches/micro.rs::bench_micro::bench_compress::compress-overhead
CodSpeed Performance Gauge
-12%
209.4 ns
238.6 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress-into-reuse
benches/micro.rs::bench_micro::bench_decompress_short::decompress-short/8b-64b
CodSpeed Performance Gauge
+14%
716.9 ns
629.4 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress
benches/compress.rs::compress_bench::bench_small_input::small-input
CodSpeed Performance Gauge
N/A
N/A
2.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
train-and-compress
benches/compress.rs::compress_bench::bench_small_input::small-input
CodSpeed Performance Gauge
N/A
N/A
1.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress-only
benches/compress.rs::compress_bench::bench_small_input::small-input
CodSpeed Performance Gauge
N/A
N/A
3.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress-only
benches/compress.rs::compress_bench::bench_dbtext::dbtext/wikipedia
CodSpeed Performance Gauge
0%
18.2 ms
18.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
train-and-compress
benches/compress.rs::compress_bench::bench_dbtext::dbtext/wikipedia
CodSpeed Performance Gauge
0%
21.9 ms
21.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress-only
benches/compress.rs::compress_bench::bench_dbtext::dbtext/l_comment
CodSpeed Performance Gauge
0%
12.8 ms
12.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
train-and-compress
benches/compress.rs::compress_bench::bench_dbtext::dbtext/l_comment
CodSpeed Performance Gauge
0%
15.6 ms
15.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress
benches/micro.rs::bench_micro::bench_compress::all-escape
CodSpeed Performance Gauge
0%
11.9 ms
11.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress
benches/compress.rs::compress_bench::bench_dbtext::dbtext/urls
CodSpeed Performance Gauge
0%
13.1 ms
13.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress-into-reuse-cf8
benches/micro.rs::bench_micro::bench_decompress_escape_heavy::decompress-regimes/1mb
CodSpeed Performance Gauge
0%
975.3 µs
975.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress-into-reuse-all-escape
benches/micro.rs::bench_micro::bench_decompress_escape_heavy::decompress-regimes/1mb
CodSpeed Performance Gauge
0%
4 ms
4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress
benches/micro.rs::bench_micro::bench_compress::cf=8
CodSpeed Performance Gauge
0%
2.2 ms
2.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress-into-reuse
benches/micro.rs::bench_micro::bench_decompress_short::decompress-short/16b-128b
CodSpeed Performance Gauge
0%
863.9 ns
863.9 ns
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress
benches/micro.rs::bench_micro::bench_compress::cf=1
CodSpeed Performance Gauge
0%
11.4 ms
11.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress
benches/micro.rs::bench_micro::bench_compress::cf=2
CodSpeed Performance Gauge
0%
6.6 ms
6.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress
benches/micro.rs::bench_micro::bench_compress::cf=4
CodSpeed Performance Gauge
0%
3.9 ms
3.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress
benches/compress.rs::compress_bench::bench_dbtext::dbtext/wikipedia
CodSpeed Performance Gauge
0%
7.3 ms
7.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress
benches/compress.rs::compress_bench::bench_dbtext::dbtext/l_comment
CodSpeed Performance Gauge
0%
5.1 ms
5.1 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress
benches/micro.rs::bench_micro::bench_compress::all-escape
CodSpeed Performance Gauge
0%
4 ms
4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
decompress
benches/micro.rs::bench_micro::bench_compress::cf=8
CodSpeed Performance Gauge
0%
977.4 µs
977.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
train-and-compress
benches/compress.rs::compress_bench::bench_dbtext::dbtext/urls
CodSpeed Performance Gauge
0%
34.5 ms
34.5 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress-only
benches/compress.rs::compress_bench::bench_dbtext::dbtext/urls
CodSpeed Performance Gauge
0%
31.9 ms
31.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
compress-hashtab
benches/micro.rs::bench_micro::bench_compress::compress-overhead
CodSpeed Performance Gauge
-10%
274.4 ns
303.6 ns
Commits
Click on a commit to change the comparison range
Base
develop
ce74d3d
-12.22%
add pruning
628729e
4 days ago
by CommanderStorm
0%
fix clippy
c21bc4a
2 days ago
by CommanderStorm
© 2026 CodSpeed Technology
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