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 (±0.01%) | +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 | 71.20 ns | 275 | 71.18 ns (±0.07%) | +0.03% | 275 (±0.00%) | +0.00% |
| 32 rules, ip4.saddr | 98.19 ns | 443 | 98.26 ns (±0.04%) | -0.07% | 443 (±0.00%) | +0.00% |
| 128 rules, ip4.saddr | 206.53 ns | 1115 | 206.50 ns (±0.02%) | +0.02% | 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 | 83.85 ns | 233 | 83.86 ns (±0.02%) | -0.01% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, 32768 elements set | 83.86 ns | 233 | 83.86 ns (±0.00%) | +0.01% | 233 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, counter | 68.93 ns | 232 | 68.94 ns (±0.09%) | -0.02% | 232 (±0.00%) | +0.00% |
| 1 rule, ip4.saddr, log link | 591.17 ns | 293 | 591.32 ns (±0.35%) | -0.02% | 292 (±0.00%) | +0.34% |
| 1 rule, ip6.saddr | 64.18 ns | 235 | 64.19 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 | 115.43 ns | 731 | 115.43 ns (±0.00%) | +0.00% | 731 (±0.00%) | +0.00% |
| 128 rules, ip6.saddr | 271.78 ns | 2267 | 271.79 ns (±0.01%) | -0.00% | 2267 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 8 elements set | 90.12 ns | 235 | 89.96 ns (±0.18%) | +0.18% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 128 elements set | 89.89 ns | 235 | 89.98 ns (±0.18%) | -0.10% | 235 (±0.00%) | +0.00% |
| 1 rule, ip6.saddr, 32768 elements set | 89.84 ns | 235 | 90.08 ns (±0.32%) | -0.27% | 235 (±0.00%) | +0.00% |
| 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 | 594.08 ns | 302 | 591.94 ns (±0.23%) | +0.36% | 301 (±0.00%) | +0.33% |
| 1 rule, ip6.nexthdr | 133.85 ns | 265 | 133.84 ns (±0.00%) | +0.00% | 265 (±0.00%) | +0.00% |
| 1 rule, meta.sport eq | 63.43 ns | 232 | 63.44 ns (±0.01%) | -0.01% | 232 (±0.00%) | +0.00% |
| 1 rule, meta.sport range | 63.94 ns | 234 | 63.93 ns (±0.00%) | +0.01% | 234 (±0.00%) | +0.00% |
| 1 rule, tcp.sport | 62.74 ns | 225 | 62.60 ns (±0.24%) | +0.22% | 225 (±0.00%) | +0.00% |
| 1 rule, meta.flow_hash | 47.38 ns | 212 | 47.39 ns (±0.12%) | -0.03% | 212 (±0.00%) | +0.00% |
| 1 rule, meta.flow_probability | 54.45 ns | 293 | 54.46 ns (±0.10%) | -0.02% | 293 (±0.00%) | +0.00% |