📊 PicoServer.Nano Benchmark
Test Environment
| Item | Specification |
|---|---|
| Hardware | ESP32-S3 N16R8 |
| Network | LAN WiFi |
| PicoServer.Nano | v0.8.0 |
Test Commands
bash
# 6 concurrent short stress test
hey -n 50 -c 6 http://192.168.2.67Test Results
| Configuration | Stable Concurrency | QPS | Avg Latency | Success Rate |
|---|---|---|---|---|
| Without PSRAM | 6 | ~8 | ~220ms | 100% |
| With PSRAM | 6 | ~26 | ~210ms | 100% |
QPS improves significantly with PSRAM enabled. STM32 with Ethernet or hardware protocol stack is expected to perform better. Concurrency is recommended to be controlled within 6, as higher values may cause packet loss in the underlying lwIP stack.