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 | 67.75 ns | 219 | 67.70 ns (±0.00%) | +0.08% | 219 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr | 63.33 ns | 226 | 63.31 ns (±0.00%) | +0.03% | 226 (±0.00%) | +0.00% |
| 8 rules, ip4.saddr | 71.19 ns | 275 | 71.17 ns (±0.07%) | +0.03% | 275 (±0.00%) | +0.00% |
| 32 rules, ip4.saddr | 98.19 ns | 443 | 98.25 ns (±0.04%) | -0.06% | 443 (±0.00%) | +0.00% |
| 128 rules, ip4.saddr | 206.55 ns | 1115 | 206.51 ns (±0.01%) | +0.02% | 1115 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 8 elements set | 84.02 ns | 233 | 83.85 ns (±0.00%) | +0.20% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 128 elements set | 84.37 ns | 233 | 83.93 ns (±0.13%) | +0.52% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 32768 elements set | 84.38 ns | 233 | 83.86 ns (±0.01%) | +0.63% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, counter | 69.16 ns | 232 | 68.94 ns (±0.07%) | +0.31% | 232 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, log link | 595.84 ns | 292 | 590.97 ns (±0.30%) | +0.83% | 292 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr | 64.30 ns | 235 | 64.18 ns (±0.00%) | +0.18% | 235 (±0.00%) | +0.00% |
| 8 rules, ip6.saddr | 76.57 ns | 347 | 76.33 ns (±0.00%) | +0.30% | 347 (±0.00%) | +0.00% |
| 32 rules, ip6.saddr | 115.94 ns | 731 | 115.42 ns (±0.00%) | +0.45% | 731 (±0.00%) | +0.00% |
| 128 rules, ip6.saddr | 273.71 ns | 2267 | 271.77 ns (±0.00%) | +0.71% | 2267 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 8 elements set | 90.70 ns | 235 | 90.11 ns (±0.22%) | +0.65% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 128 elements set | 91.56 ns | 235 | 89.95 ns (±0.20%) | +1.79% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 32768 elements set | 90.26 ns | 235 | 89.92 ns (±0.20%) | +0.38% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, counter | 69.82 ns | 241 | 69.82 ns (±0.00%) | +0.00% | 241 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, log link | 589.92 ns | 301 | 592.70 ns (±0.32%) | -0.47% | 301 (±0.00%) | +0.00% |
| 1 rule, ip6.nexthdr | 133.84 ns | 265 | 134.21 ns (±0.00%) | -0.28% | 266 (±0.00%) | -0.38% |
| 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 | 62.38 ns | 225 | 62.56 ns (±0.43%) | -0.29% | 225 (±0.00%) | +0.00% |
| 1 rule, meta.flow_hash | 47.30 ns | 212 | 47.41 ns (±0.20%) | -0.24% | 212 (±0.00%) | +0.00% |
| 1 rule, meta.flow_probability | 54.42 ns | 293 | 54.40 ns (±0.27%) | +0.03% | 293 (±0.00%) | +0.00% |