fletch
Emerging · Dart · engine: dart:io · standard configuration
Express-inspired HTTP framework for Dart with radix-tree routing, middleware chains, signed sessions, and built-in DI.
Composite rank
Each profile of a family is worth 100 to the entry that leads it, and the composite is the sum over the family. The field is this entry's own league: engines and reverse proxies are scored apart from frameworks. How it works.
| Family | Rank | Composite |
|---|---|---|
| HTTP/1.1 | 22 of 71 | 322 |
Every result
Alpha Round, 20 runs. Requests per second is the best of three; latency, CPU and memory come from that run.
| Category | Profile | Conns | Req/sec | Avg | p99 | CPU | Memory |
|---|---|---|---|---|---|---|---|
| Connection | Baseline | 512 | 573,606 | 865us | 1.99ms | 6527.7% | 3.1GiB |
| Connection | Baseline | 4,096 | 552,953 | 7.39ms | 14.50ms | 6436.2% | 3.2GiB |
| Connection | Pipelined | 512 | 947,653 | 7.66ms | 151.20ms | 6679.4% | 3.1GiB |
| Connection | Pipelined | 4,096 | 944,151 | 52.25ms | 761.50ms | 6574.9% | 3.2GiB |
| Connection | Short-lived | 512 | 459,714 | 1.07ms | 5.02ms | 5650.8% | 3.2GiB |
| Connection | Short-lived | 4,096 | 498,494 | 8.16ms | 83.60ms | 6358.9% | 3.2GiB |
| Workload | JSON | 4,096 | 529,153 | 7.66ms | 23.10ms | 6292.2% | 3.4GiB |
| Workload | JSON Comp | 512 | 533,687 | 931us | 3.75ms | 6167.2% | 3.2GiB |
| Workload | JSON Comp | 4,096 | 530,717 | 7.67ms | 27.90ms | 6472.9% | 3.4GiB |
| Workload | JSON Comp | 16,384 | 511,940 | 27.30ms | 403.90ms | 6750.9% | 3.9GiB |
| Workload | JSON TLS | 4,096 | 232,457 | 17.70ms | - | 6218.0% | 3.8GiB |
| Workload | Upload | 32 | 1,239 | 25.74ms | 144.70ms | 3182.6% | 3.2GiB |
| Workload | Upload | 256 | 1,231 | 196.55ms | 874.20ms | 5811.4% | 7.6GiB |
| Workload | Static | 1,024 | 509,807 | 2.02ms | - | 6484.6% | 3.1GiB |
| Workload | Static | 4,096 | 488,635 | 8.44ms | - | 6440.3% | 3.2GiB |
| Workload | Static | 6,800 | 476,494 | 14.66ms | - | 6397.7% | 3.2GiB |
| Workload | Static TLS | 1,024 | 158,730 | 6.56ms | 68.54ms | 6462.5% | 3.5GiB |
| Workload | Static TLS | 4,096 | 147,832 | 27.89ms | 184.29ms | 6469.8% | 3.7GiB |
| Workload | Static TLS | 6,800 | 141,565 | 48.09ms | 261.27ms | 6417.7% | 3.9GiB |
| Database | Async DB | 1,024 | 52,972 | 19.31ms | 72.80ms | 5263.2% | 3.4GiB |
How the benchmark is run · The machine · Add or fix an entry