Programming Language and compiler
Benchmarks

C++ VS Odin benchmarks

Current benchmark data was generated on Sat Nov 16 2024, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] AMD EPYC 7763 64-Core Processor (Model 1)

* -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.)

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 1-im.cpp 403ms 8.3ms 4.5MB 1543ms 0ms g++ 11.4.0
cpp 1-im.cpp 405ms 7.4ms 7.9MB 1547ms 3ms clang++ 14.0.0-1ubuntu1.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 1-im.cpp 42ms 1.0ms 5.9MB 123ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 1-im.cpp 44ms 0.9ms 4.5MB 140ms 0ms g++ 11.4.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 1.cpp 1.0ms 0.0ms 1.4MB 0ms 0ms g++ 11.4.0
odin 1.odin 1.2ms 0.1ms 1.6MB 0ms 0ms odin 2024
cpp 1.cpp 1.4ms 0.1ms 2.3MB 0ms 0ms clang++ 14.0.0-1ubuntu1.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 0-i.cpp 166ms 0.2ms 1.5MB 160ms 0ms g++ 11.4.0
cpp 0-i.cpp 170ms 0.3ms 2.3MB 160ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 1.cpp 313ms 1.4ms 1.9MB 300ms 0ms g++ 11.4.0
cpp 1.cpp 314ms 0.4ms 2.3MB 300ms 0ms clang++ 14.0.0-1ubuntu1.1
odin 1.odin 353ms 1.7ms 1.5MB 340ms 0ms odin 2024
odin 1-i.odin 355ms 1.2ms 1.5MB 340ms 0ms odin 2024

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 0-i.cpp 18ms 0.1ms 1.5MB 10ms 0ms g++ 11.4.0
cpp 0-i.cpp 19ms 0.1ms 2.3MB 10ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 1.cpp 34ms 0.8ms 1.8MB 23ms 0ms g++ 11.4.0
cpp 1.cpp 34ms 0.5ms 2.3MB 27ms 0ms clang++ 14.0.0-1ubuntu1.1
odin 1.odin 37ms 0.5ms 1.5MB 27ms 0ms odin 2024
odin 1-i.odin 38ms 0.6ms 1.5MB 30ms 0ms odin 2024

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 283ms 4.5ms 40.6MB 263ms 3ms odin 2024
cpp 1.cpp 484ms 2.1ms 7.3MB 470ms 0ms g++ 11.4.0
cpp 1.cpp 530ms 0.3ms 7.7MB 520ms 0ms clang++ 14.0.0-1ubuntu1.1
odin 2.odin 744ms 10ms 6.5MB 733ms 3ms odin 2024

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 59ms 0.9ms 11.4MB 50ms 0ms odin 2024
cpp 1.cpp 120ms 2.3ms 3.6MB 110ms 0ms g++ 11.4.0
cpp 1.cpp 132ms 0.8ms 4.0MB 120ms 0ms clang++ 14.0.0-1ubuntu1.1
odin 2.odin 177ms 11ms 2.8MB 167ms 0ms odin 2024

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 8-m.cpp 470ms 3.4ms 5.4MB 1820ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 8-m.cpp 484ms 2.2ms 4.2MB 1877ms 0ms g++ 11.4.0
cpp 6-im.cpp 931ms 22ms 7.4MB 3610ms 10ms clang++ 14.0.0-1ubuntu1.1
cpp 6-im.cpp 932ms 17ms 4.3MB 3617ms 0ms g++ 11.4.0
odin 1.odin 3586ms 7.2ms 2.9MB 3573ms 0ms odin 2024

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 8-m.cpp 125ms 0.5ms 5.4MB 450ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 8-m.cpp 129ms 0.9ms 4.1MB 473ms 0ms g++ 11.4.0
cpp 6-im.cpp 239ms 2.6ms 5.4MB 897ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 6-im.cpp 241ms 2.7ms 4.2MB 917ms 0ms g++ 11.4.0
odin 1.odin 904ms 9.0ms 2.3MB 893ms 0ms odin 2024

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
cpp 8-m.cpp 38ms 0.7ms 7.3MB 107ms 3ms clang++ 14.0.0-1ubuntu1.1
cpp 8-m.cpp 40ms 1.0ms 4.0MB 127ms 0ms g++ 11.4.0
cpp 6-im.cpp 67ms 0.4ms 5.4MB 223ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 6-im.cpp 69ms 1.4ms 4.0MB 233ms 0ms g++ 11.4.0
odin 1.odin 227ms 1.7ms 1.9MB 220ms 0ms odin 2024