spark benchmark results
spark 2.9 is a java web framework. At concurrency 64 it serves 71 650 requests per second with a P50 latency of 0.77 ms, ranking 201 of 383 overall and 14 of 20 among java frameworks.
- Language: java 26
- Framework version: 2.9
- Website: https://sparkjava.com
- Compare spark →
Throughput, latency & reliability
| Metric | Concurrency 64 | Concurrency 256 | Concurrency 512 |
|---|---|---|---|
| Requests / second | 71 650 | 70 261 | 71 140 |
| P50 latency | 0.77 ms | 3.50 ms | 7.01 ms |
| P75 latency | 1.03 ms | 4.16 ms | 8.30 ms |
| P90 latency | 1.44 ms | 5.01 ms | 9.93 ms |
| P99 latency | 2.55 ms | 7.53 ms | 14.29 ms |
| P99.999 latency | 11.54 ms | 14.21 ms | 24.33 ms |
| Average latency | 0.89 ms | 3.62 ms | 7.10 ms |
| Minimum latency | 0.04 ms | 0.04 ms | 0.04 ms |
| Standard deviation | 0.50 ms | 1.27 ms | 2.67 ms |
| Total requests | 1 074 790 | 1 054 032 | 1 067 344 |
| Bytes received | 167.00 MB | 163.81 MB | 165.84 MB |
| HTTP errors | 0 | 0 | 0 |
| Request timeouts | 0 | 0 | 0 |
| Socket connection errors | 0 | 0 | 0 |
| Socket read errors | 0 | 0 | 0 |
| Socket write errors | 0 | 0 | 0 |
Position in this benchmark
| Concurrency | Overall | Among java frameworks |
|---|---|---|
| 64 | 201 of 383 | 14 of 20 |
| 256 | 200 of 383 | 15 of 20 |
| 512 | 197 of 383 | 15 of 20 |
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[](https://web-frameworks-benchmark.vercel.app/frameworks/java/spark/)Explore java frameworks
| # | Framework | Requests / second | P50 latency | P99 latency | HTTP errors |
|---|---|---|---|---|---|
| 1 | activej 5.5 | 227 183 | 0.26 ms | 0.53 ms | 0 |
| 2 | jooby 4.5 | 204 943 | 0.28 ms | 0.59 ms | 0 |
| 3 | rapidoid 5.5 | 192 357 | 0.33 ms | 0.50 ms | 0 |
| 4 | vertx 5.1 | 188 779 | 0.31 ms | 0.64 ms | 0 |
| 5 | vertx4web 5.1 | 176 773 | 0.33 ms | 0.68 ms | 0 |
| 6 | undertow 2.4 | 160 027 | 0.39 ms | 1.08 ms | 0 |
| 7 | light-4j 2.2 | 154 873 | 0.18 ms | 4.76 ms | 0 |
| 8 | helidon-se 27 | 154 582 | 0.24 ms | 0.36 ms | 0 |
| 9 | quarkus 3.39 | 143 177 | 0.41 ms | 0.85 ms | 0 |
| 10 | aspectran 9.8 | 122 745 | 0.20 ms | 5.31 ms | 0 |