Latest Benchmark Results
Results from the most recent benchmark run.
Environment
- Python: 3.14.2
- Platform: Darwin 25.5.0
- Machine: arm64
- Git Commit:
241f453(dirty) - Duration: 389.2s
- Tests Passed: 33
- Tests Failed: 0
Summary Dashboard
Throughput Results
Publish Throughput
| Configuration | Messages | Duration | Throughput | P50 | P99 |
|---|---|---|---|---|---|
| 10 threads × 100 msg | 1,000 | 0.07s | 13,537 msg/s | 0.08ms | 3.62ms |
| 100 threads × 100 msg | 10,000 | 0.44s | 22,807 msg/s | 2.96ms | 7.56ms |
| 300 threads × 50 msg | 15,000 | 1.27s | 11,815 msg/s | 3.31ms | 628.51ms |
| 900 threads × 10 msg | 9,000 | 1.14s | 7,912 msg/s | 49.93ms | 55.05ms |
Throughput Chart
Latency Percentiles
Channel Pool Performance
| Threads | Operations | Throughput | P99 |
|---|---|---|---|
| 100 threads | 10,000 | 71,044 ops/s | 2.24ms |
| 500 threads | 25,000 | 20,739 ops/s | 518.11ms |
Scalability Results
Massive Consumers
| Consumers | Messages | Throughput | Startup | P50 | P99 | Loss |
|---|---|---|---|---|---|---|
| 100 | 1,000 | 11,505 msg/s | 0.15s | 83.10ms | 611.67ms | 0% |
| 500 | 2,000 | 1,776 msg/s | 0.66s | 205.36ms | 714.23ms | 0% |
| 900 | 3,000 | 216 msg/s | 1.27s | 454.17ms | 1,134.05ms | 0% |
Recovery Results
Recovery by Failure Type
| Failure Type | Threads | Detection | Propagation | Full Recovery |
|---|---|---|---|---|
| TCP RST | 10 | -7.69ms | 457ms | 513ms |
| TCP RST | 50 | -7.35ms | 518ms | 526ms |
| Network Partition | 10 | 105ms | 105ms | 1,521ms |
| Network Partition | 50 | 106ms | 107ms | 1,535ms |
| Latency + Reset | 20 | - | - | 523ms |
Network Resilience Summary
| Scenario | Recovery Time |
|---|---|
| TCP RST Recovery | 3.83 ms |
| Network Partition Recovery | 17.97 ms |
| Slow Network Recovery | 5.70 ms |
Stability Results
Chaos Tests
| Test | Threads | Duration | Iterations | Deadlocks | Errors |
|---|---|---|---|---|---|
| chaos_no_deadlock | 50 | 0.16s | 5,000 | 0 | 0 |
| chaos_with_kills | 50 | 24.31s | 9,456 | 0 | 0 |
| chaos_with_kills | 20 | 9.70s | 2,086 | 0 | 0 |
| high_contention | 500 | 0.56s | 500 | 0 | 0 |
Repeated Recovery Stress
| Metric | Value |
|---|---|
| Iterations | 1,000 |
| Recovery P50 | 0.03 ms |
| Recovery P99 | 0.05 ms |
| KeyError: None | 0 |
Health Check
All invariants verified:
- [x] Deadlocks: 0
- [x] Lost Frames: 0
- [x] Double Releases: 0
- [x] KeyError: None: 0
- [x] All Threads Recovered: Yes
Report fingerprint: d37a2123
Generated: 2026-07-13T19:57:02