bfbencher
bpfilter performance across commits
Benchmark metrics
25 benchmarks
Each row shows performance data for a single benchmark. Runtime is the CPU time
measured for the most recent commit, and Instructions is the BPF instruction count
of the generated program. The Δ (delta) columns show the percentage change compared
to the mean of the previous N commits (e.g., "5 commits" compares against the average of
commits 2-6). Only statistically significant changes (z-score > 2.5) are colored:
green for improvements (faster or fewer instructions),
red for regressions. Uncolored values indicate changes within
normal variance. Click a benchmark name to jump to its historical chart below.
| Benchmark | Runtime | Instructions | 20 commits | |||
|---|---|---|---|---|---|---|
| Runtime | Insn | |||||
| Mean | Δ | Mean | Δ | |||
| chain policy, with counter | 67.70 ns | 219 | 67.69 ns (±0.00%) | +0.01% | 219 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr | 63.31 ns | 226 | 63.31 ns (±0.00%) | -0.00% | 226 (±0.00%) | +0.00% |
| 8 rules, ip4.saddr | 71.19 ns | 275 | 71.18 ns (±0.04%) | +0.01% | 275 (±0.00%) | +0.00% |
| 32 rules, ip4.saddr | 98.28 ns | 443 | 98.28 ns (±0.03%) | -0.00% | 443 (±0.00%) | +0.00% |
| 128 rules, ip4.saddr | 206.53 ns | 1115 | 206.51 ns (±0.02%) | +0.01% | 1115 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 8 elements set | 84.77 ns | 236 | 84.36 ns (±0.88%) | +0.49% | 233 (±0.00%) | +1.29% |
| 1 rule, ip4.saddr, 128 elements set | 84.36 ns | 236 | 83.86 ns (±0.02%) | +0.59% | 233 (±0.00%) | +1.29% |
| 1 rule, ip4.saddr, 32768 elements set | 84.37 ns | 236 | 83.98 ns (±0.23%) | +0.46% | 233 (±0.00%) | +1.29% |
| 1 rule, ip4.saddr, counter | 68.90 ns | 232 | 68.93 ns (±0.06%) | -0.04% | 232 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, log link | 590.14 ns | 293 | 591.24 ns (±0.47%) | -0.19% | 293 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr | 64.18 ns | 235 | 64.18 ns (±0.00%) | -0.00% | 235 (±0.00%) | +0.00% |
| 8 rules, ip6.saddr | 76.34 ns | 347 | 76.34 ns (±0.00%) | -0.00% | 347 (±0.00%) | +0.00% |
| 32 rules, ip6.saddr | 115.42 ns | 731 | 115.43 ns (±0.00%) | -0.00% | 731 (±0.00%) | +0.00% |
| 128 rules, ip6.saddr | 271.78 ns | 2267 | 271.78 ns (±0.00%) | +0.00% | 2267 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 8 elements set | 91.62 ns | 238 | 90.23 ns (±0.67%) | +1.54% | 235 (±0.00%) | +1.28% |
| 1 rule, ip6.saddr, 128 elements set | 90.73 ns | 238 | 90.34 ns (±0.70%) | +0.43% | 235 (±0.00%) | +1.28% |
| 1 rule, ip6.saddr, 32768 elements set | 90.57 ns | 238 | 90.11 ns (±0.35%) | +0.51% | 235 (±0.00%) | +1.28% |
| 1 rule, ip6.saddr, counter | 69.83 ns | 241 | 69.82 ns (±0.00%) | +0.01% | 241 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, log link | 590.16 ns | 302 | 592.11 ns (±0.29%) | -0.33% | 302 (±0.00%) | +0.00% |
| 1 rule, ip6.nexthdr | 133.84 ns | 265 | 133.84 ns (±0.00%) | -0.00% | 265 (±0.00%) | +0.00% |
| 1 rule, meta.sport eq | 63.43 ns | 232 | 63.43 ns (±0.00%) | -0.00% | 232 (±0.00%) | +0.00% |
| 1 rule, meta.sport range | 63.93 ns | 234 | 63.93 ns (±0.00%) | -0.00% | 234 (±0.00%) | +0.00% |
| 1 rule, tcp.sport | 62.42 ns | 225 | 62.51 ns (±0.40%) | -0.15% | 225 (±0.00%) | +0.00% |
| 1 rule, meta.flow_hash | 47.38 ns | 212 | 47.38 ns (±0.08%) | -0.00% | 212 (±0.00%) | +0.00% |
| 1 rule, meta.flow_probability | 54.49 ns | 293 | 54.46 ns (±0.11%) | +0.06% | 293 (±0.00%) | +0.00% |