Elixir VS C# benchmarks

Current benchmark data was generated on Wed Sep 28 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz (Model 106)

* -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.)

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1-m.cs 4095ms 60ms 104.8MB 6900ms 57ms dotnet 6.0.401
elixir 1.ex 4581ms 33ms 54.1MB 4623ms 113ms elixir 13.1.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1-m.cs 414ms 34ms 88.5MB 643ms 33ms dotnet 6.0.401
elixir 1.ex 505ms 6.4ms 47.4MB 523ms 63ms elixir 13.1.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs timeout 0.0ms 0.0MB 0ms 0ms dotnet 6.0.401
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 1108ms 5.3ms 45.9MB 1060ms 17ms dotnet 6.0.401
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 18ms 1.2ms 24.3MB 10ms 0ms mono 6.12.0
csharp 1.cs 51ms 1.8ms 29.1MB 20ms 2ms dotnet 6.0.401
elixir 1.ex 211ms 0.8ms 45.8MB 234ms 32ms elixir 13.1.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
elixir 1.ex 4936ms 38ms 51.7MB 5490ms 663ms elixir 13.1.0
csharp 1.cs 4943ms 41ms 94.3MB 4933ms 43ms dotnet 6.0.401

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 1216ms 9.0ms 94.9MB 1203ms 40ms dotnet 6.0.401
elixir 1.ex 1299ms 7.7ms 46.7MB 1333ms 130ms elixir 13.1.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 2677ms 2.3ms 32.6MB 5163ms 10ms dotnet 6.0.401
csharp 3.cs timeout 0.0ms 0.0MB 0ms 0ms mono 6.12.0
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 714ms 1.1ms 30.3MB 1290ms 13ms dotnet 6.0.401
csharp 3-m.cs 3179ms 76ms 27.6MB 6040ms 7ms mono 6.12.0
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 229ms 2.9ms 29.9MB 347ms 10ms dotnet 6.0.401
csharp 3-m.cs 800ms 2.0ms 28.0MB 1520ms 3ms mono 6.12.0
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0