Odin 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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 2.1ms 1.0ms 0.9MB 0ms 0ms odin 2022
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

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 176ms 1.5ms 1.8MB 160ms 0ms odin 2022
csharp 2.cs 187ms 1.3ms 25.5MB 170ms 0ms mono 6.12.0
csharp 2.cs 208ms 4.7ms 28.0MB 170ms 0ms dotnet 6.0.300
csharp 1.cs 1670ms 5.3ms 91.7MB 1620ms 37ms dotnet 6.0.300
csharp 1.cs 3070ms 3.0ms 49.8MB 3023ms 37ms mono 6.12.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 457ms 3.5ms 28.1MB 427ms 3ms dotnet 6.0.300
csharp 2.cs 511ms 13ms 24.4MB 497ms 0ms mono 6.12.0
odin 1.odin 517ms 3.6ms 1.8MB 503ms 0ms odin 2022
csharp 1.cs 4722ms 92ms 92.7MB 4683ms 27ms dotnet 6.0.300
csharp 1.cs timeout 0.0ms 0.0MB 0ms 0ms mono 6.12.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 82ms 0.2ms 0.8MB 70ms 0ms odin 2022
csharp 2.cs 107ms 1.5ms 27.3MB 93ms 0ms mono 6.12.0
csharp 2.cs 130ms 4.5ms 27.7MB 103ms 0ms dotnet 6.0.300
csharp 1.cs 3190ms 8.7ms 33.8MB 3163ms 3ms mono 6.12.0
csharp 1.cs 3201ms 7.3ms 73.2MB 3160ms 20ms dotnet 6.0.300

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 1289ms 18ms 94.2MB 1220ms 40ms dotnet 6.0.300
odin 1.odin 1615ms 0.8ms 4.7MB 1603ms 0ms odin 2022
csharp 3.cs 4409ms 23ms 98.9MB 4353ms 33ms dotnet 6.0.300
csharp 1.cs timeout 0.0ms 0.0MB 0ms 0ms dotnet 6.0.300
csharp 1.cs timeout 0.0ms 0.0MB 0ms 0ms mono 6.12.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 69ms 0.3ms 0.8MB 60ms 0ms odin 2022
csharp 2.cs 146ms 5.0ms 68.2MB 77ms 30ms dotnet 6.0.300
csharp 3.cs 296ms 2.4ms 62.3MB 260ms 13ms dotnet 6.0.300
csharp 1.cs 1762ms 21ms 94.1MB 1713ms 30ms dotnet 6.0.300
csharp 1.cs 3330ms 5.6ms 34.2MB 3307ms 10ms mono 6.12.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 9.cs 438ms 9.0ms 29.3MB 410ms 0ms dotnet 6.0.300
csharp 8.cs 537ms 3.7ms 29.1MB 503ms 3ms dotnet 6.0.300
csharp 8.cs 1110ms 1.7ms 27.0MB 1097ms 0ms mono 6.12.0
odin 1.odin 2543ms 1.4ms 0.8MB 2530ms 0ms odin 2022

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 9.cs 95ms 4.6ms 29.2MB 67ms 0ms dotnet 6.0.300
csharp 8.cs 101ms 4.9ms 31.2MB 77ms 0ms dotnet 6.0.300
csharp 8.cs 135ms 4.1ms 27.0MB 123ms 0ms mono 6.12.0
odin 1.odin 256ms 0.3ms 0.8MB 250ms 0ms odin 2022

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 819ms 17ms 40.6MB 797ms 7ms odin 2022
csharp 1.cs 910ms 19ms 88.6MB 880ms 17ms mono 6.12.0
csharp 1.cs 960ms 29ms 87.9MB 910ms 20ms dotnet 6.0.300
csharp 2.cs 1031ms 0.9ms 40.1MB 993ms 7ms dotnet 6.0.300
odin 2.odin 1251ms 15ms 6.4MB 1240ms 0ms odin 2022
csharp 2.cs 2587ms 3.8ms 32.5MB 2577ms 0ms mono 6.12.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 122ms 0.2ms 11.4MB 110ms 0ms odin 2022
csharp 1.cs 185ms 0.6ms 40.7MB 173ms 3ms mono 6.12.0
csharp 1.cs 187ms 4.3ms 45.9MB 153ms 7ms dotnet 6.0.300
csharp 2.cs 301ms 3.8ms 31.7MB 273ms 0ms dotnet 6.0.300
odin 2.odin 303ms 3.5ms 2.9MB 293ms 0ms odin 2022
csharp 2.cs 644ms 0.3ms 25.9MB 630ms 0ms mono 6.12.0

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
odin 1.odin 4493ms 1.5ms 2.9MB 4480ms 0ms odin 2022
csharp 3.cs timeout 0.0ms 0.0MB 0ms 0ms mono 6.12.0

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
odin 1.odin 1128ms 0.4ms 2.4MB 1120ms 0ms odin 2022
csharp 3-m.cs 3181ms 129ms 29.4MB 6040ms 10ms mono 6.12.0

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
odin 1.odin 285ms 0.2ms 1.9MB 273ms 0ms odin 2022
csharp 3-m.cs 805ms 2.5ms 30.0MB 1530ms 3ms mono 6.12.0