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%) | +0.01% | 226 (±0.00%) | +0.00% |
| 8 rules, ip4.saddr | 71.16 ns | 275 | 71.19 ns (±0.06%) | -0.04% | 275 (±0.00%) | +0.00% |
| 32 rules, ip4.saddr | 98.34 ns | 443 | 98.25 ns (±0.04%) | +0.08% | 443 (±0.00%) | +0.00% |
| 128 rules, ip4.saddr | 206.50 ns | 1115 | 206.52 ns (±0.01%) | -0.01% | 1115 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 8 elements set | 83.85 ns | 233 | 83.86 ns (±0.01%) | -0.00% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 128 elements set | 84.04 ns | 233 | 83.93 ns (±0.14%) | +0.13% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 32768 elements set | 83.85 ns | 233 | 83.85 ns (±0.01%) | -0.00% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, counter | 68.89 ns | 232 | 68.95 ns (±0.05%) | -0.08% | 232 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, log link | 605.14 ns | 292 | 591.59 ns (±0.52%) | +2.29% | 292 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr | 64.19 ns | 235 | 64.18 ns (±0.00%) | +0.00% | 235 (±0.00%) | +0.00% |
| 8 rules, ip6.saddr | 76.33 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 | 271.77 ns (±0.00%) | +0.00% | 2267 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 8 elements set | 89.86 ns | 235 | 90.15 ns (±0.56%) | -0.32% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 128 elements set | 89.79 ns | 235 | 89.94 ns (±0.16%) | -0.17% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 32768 elements set | 89.99 ns | 235 | 89.96 ns (±0.26%) | +0.04% | 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 | 591.18 ns | 301 | 592.76 ns (±0.50%) | -0.27% | 301 (±0.00%) | +0.00% |
| 1 rule, ip6.nexthdr | 134.21 ns | 266 | 134.22 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 | 62.34 ns | 225 | 62.62 ns (±0.29%) | -0.44% | 225 (±0.00%) | +0.00% |
| 1 rule, meta.flow_hash | 47.58 ns | 212 | 47.43 ns (±0.22%) | +0.31% | 212 (±0.00%) | +0.00% |
| 1 rule, meta.flow_probability | 54.32 ns | 293 | 54.38 ns (±0.34%) | -0.11% | 293 (±0.00%) | +0.00% |