Tested:
- BoltFFI (v0.31.0)
- Gobley/UniFFI (v0.29.4)
- native-kt (this project)
- JVM (GraalVM 23)
Cases:
- Empty function
- Sum of two integers
- Pass string
Targets:
- Apple M4 Pro (macOS, arm64)
- Ryzen AI 9 HX 370 (Windows, x86-64)
| Apple M4 Pro | Ryzen AI 9 HX 370 | |
|---|---|---|
| boltffi_empty | 2,253 | 6,130 |
| boltffi_add | 2,332 | 6,180 |
| boltffi_string | 78,223 | 34,885 |
| gobley_empty | 2490,096 | 4653,434 |
| gobley_add | 2951,996 | 4769,567 |
| gobley_string | 7155,289 | 11746,325 |
| nativekt_foreign_empty | 3,408 | 6,678 |
| nativekt_foreign_add | 3,753 | 6,979 |
| nativekt_foreign_string | 26,302 | 49,330 |
| nativekt_foreign_critical_empty | 3,000 | 3,053 |
| nativekt_foreign_critical_add | 3,254 | 3,066 |
| nativekt_foreign_critical_string | 7,403 | 7,763 |
| nativekt_jni_empty | 2,499 | 6,112 |
| nativekt_jni_add | 2,522 | 6,046 |
| nativekt_jni_string | 52,576 | 52,273 |
| nativekt_jni_critical_string | 36,366 | 18,412 |
| nativekt_jvmci_empty | 1,249 | 1,007 |
| nativekt_jvmci_add | 1,254 | 1,217 |
| nativekt_jvmci_string | 2,998 | 2,548 |
| jvm_add | 0,348 | 0,269 |