Programming Language and compiler
Benchmarks

Elixir VS C# benchmarks

Current benchmark data was generated on Fri May 20 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 4355ms 373ms 104.4MB 7393ms 87ms dotnet 6.0.300
elixir 1.ex 4729ms 126ms 57.8MB 4753ms 133ms elixir 12.3.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 410ms 20ms 82.8MB 407ms 47ms dotnet 6.0.300
elixir 1.ex 496ms 9.1ms 49.6MB 517ms 60ms elixir 12.3.2

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 6.0.300
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 12.3.2

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 1112ms 0.9ms 47.9MB 1067ms 13ms dotnet 6.0.300
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 12.3.2

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 19ms 0.4ms 24.3MB 10ms 0ms mono 6.12.0
csharp 1.cs 50ms 4.7ms 32.9MB 24ms 2ms dotnet 6.0.300
elixir 1.ex 210ms 1.8ms 50.8MB 222ms 42ms elixir 12.3.2

pidigits

Input: 8000

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 6.0.300
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 12.3.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 1281ms 9.1ms 90.8MB 1277ms 30ms dotnet 6.0.300
elixir 1.ex 1303ms 2.6ms 49.7MB 1317ms 150ms elixir 12.3.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 2999ms 510ms 30.9MB 5187ms 20ms dotnet 6.0.300
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 12.3.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 719ms 3.7ms 29.5MB 1297ms 13ms dotnet 6.0.300
csharp 3-m.cs 3181ms 129ms 29.4MB 6040ms 10ms mono 6.12.0
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 12.3.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 235ms 3.5ms 30.1MB 360ms 3ms dotnet 6.0.300
csharp 3-m.cs 805ms 2.5ms 30.0MB 1530ms 3ms mono 6.12.0
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 12.3.2