Current benchmark data was generated on Sun Jul 13 2025, full log can be found HERE
CONTRIBUTIONS are WELCOME!
* -m in a file name stands for multi-threading or multi-processing
* -i in a file name stands for direct intrinsics usage. (Usage of simd intrinsics via libraries is not counted)
* -ffi in a file name stands for non-stdlib FFI usage
* (You may find time < time(user) + time(sys) for some non-parallelized programs, the overhead is from GC or JIT compiler, which are allowed to take advantage of multi-cores as that's more close to real-world scenarios.)
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 931ms | 8.3ms | 181.9MB | 933ms | 137ms | dotnet 9.0.302 |
csharp | 1.cs | 942ms | 11ms | 168.9MB | 943ms | 137ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 1685ms | 22ms | 103.4MB | 1870ms | 203ms | mono 6.12.0 |
swift | 1.swift | 2692ms | 22ms | 53.8MB | 2657ms | 20ms | swift 6.1.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 118ms | 10ms | 31.4MB | 80ms | 27ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 141ms | 3.1ms | 44.2MB | 120ms | 13ms | mono 6.12.0 |
csharp | 1.cs | 191ms | 3.1ms | 51.1MB | 157ms | 30ms | dotnet 9.0.302 |
swift | 1.swift | 240ms | 0.7ms | 11.9MB | 230ms | 0ms | swift 6.1.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 5-m.cs | 127ms | 6.3ms | 25.3MB | 360ms | 83ms | dotnet/aot 9.0.302 |
swift | 3-m.swift | 139ms | 1.6ms | 20.7MB | 400ms | 3ms | swift 6.1.2 |
csharp | 5-m.cs | 191ms | 3.3ms | 37.6MB | 470ms | 120ms | dotnet 9.0.302 |
csharp | 5-m.cs | 241ms | 16ms | 47.5MB | 667ms | 120ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 5-m.cs | 26ms | 1.6ms | 16.6MB | 37ms | 17ms | dotnet/aot 9.0.302 |
swift | 3.swift | 37ms | 0.3ms | 14.2MB | 30ms | 0ms | swift 6.1.2 |
csharp | 5-m.cs | 62ms | 1.9ms | 37.9MB | 90ms | 13ms | dotnet 9.0.302 |
csharp | 5-m.cs | 71ms | 2.1ms | 30.6MB | 103ms | 20ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 1.swift | 2.4ms | 0.1ms | 5.6MB | 0ms | 0ms | swift 6.1.2 |
csharp | 1.cs | 6.3ms | 0.2ms | 9.4MB | 0ms | 0ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 33ms | 1.2ms | 21.3MB | 20ms | 0ms | mono 6.12.0 |
csharp | 1.cs | 35ms | 1.0ms | 26.0MB | 20ms | 8ms | dotnet 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 6-m.cs | 459ms | 14ms | 46.3MB | 1217ms | 20ms | dotnet/aot 9.0.302 |
csharp | 6-m.cs | 748ms | 18ms | 68.5MB | 2110ms | 23ms | dotnet 9.0.302 |
csharp | 6-m.cs | 1011ms | 2.7ms | 66.6MB | 2913ms | 20ms | mono 6.12.0 |
swift | 2-m.swift | 1361ms | 16ms | 74.3MB | 4960ms | 37ms | swift 6.1.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 6-m.cs | 91ms | 6.2ms | 34.7MB | 153ms | 13ms | dotnet/aot 9.0.302 |
csharp | 6-m.cs | 178ms | 6.7ms | 57.0MB | 263ms | 30ms | dotnet 9.0.302 |
csharp | 6-m.cs | 199ms | 4.8ms | 55.2MB | 377ms | 20ms | mono 6.12.0 |
swift | 2-m.swift | 251ms | 2.0ms | 60.0MB | 663ms | 30ms | swift 6.1.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 7.swift | 346ms | 2.1ms | 9.9MB | 337ms | 0ms | swift 6.1.2 |
csharp | 9.cs | 368ms | 4.8ms | 27.9MB | 340ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 372ms | 3.5ms | 9.9MB | 357ms | 0ms | dotnet/aot 9.0.302 |
csharp | 8.cs | 419ms | 3.4ms | 27.9MB | 403ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 1250ms | 3.2ms | 22.1MB | 1233ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
swift | 7.swift | 39ms | 0.9ms | 9.9MB | 30ms | 0ms | swift 6.1.2 |
csharp | 8.cs | 46ms | 1.1ms | 9.9MB | 40ms | 0ms | dotnet/aot 9.0.302 |
csharp | 9.cs | 91ms | 0.6ms | 28.3MB | 73ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 97ms | 3.8ms | 27.6MB | 80ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 165ms | 0.7ms | 22.6MB | 150ms | 0ms | mono 6.12.0 |