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 | 67.70 ns (±0.01%) | -0.00% | 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 | 71.20 ns | 275 | 71.18 ns (±0.09%) | +0.03% | 275 (±0.00%) | +0.00% |
| 32 rules, ip4.saddr | 98.25 ns | 443 | 98.26 ns (±0.05%) | -0.01% | 443 (±0.00%) | +0.00% |
| 128 rules, ip4.saddr | 206.49 ns | 1115 | 206.52 ns (±0.01%) | -0.01% | 1115 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 8 elements set | 84.31 ns | 233 | 83.86 ns (±0.01%) | +0.54% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 128 elements set | 83.85 ns | 233 | 83.96 ns (±0.19%) | -0.12% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 32768 elements set | 83.87 ns | 233 | 83.85 ns (±0.01%) | +0.02% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, counter | 69.04 ns | 232 | 68.95 ns (±0.04%) | +0.13% | 232 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, log link | 594.15 ns | 292 | 591.34 ns (±0.31%) | +0.48% | 292 (±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 | 115.42 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 | 90.51 ns | 235 | 89.99 ns (±0.23%) | +0.57% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 128 elements set | 89.85 ns | 235 | 90.05 ns (±0.13%) | -0.22% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 32768 elements set | 91.53 ns | 235 | 90.02 ns (±0.26%) | +1.67% | 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 | 591.73 ns | 301 | 592.33 ns (±0.34%) | -0.10% | 301 (±0.00%) | +0.00% |
| 1 rule, ip6.nexthdr | 134.22 ns | 266 | 134.21 ns (±0.00%) | +0.00% | 266 (±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 | 62.79 ns | 225 | 62.59 ns (±0.26%) | +0.32% | 225 (±0.00%) | +0.00% |
| 1 rule, meta.flow_hash | 47.59 ns | 212 | — | — | — | — |
| 1 rule, meta.flow_probability | 54.22 ns | 293 | — | — | — | — |