Elixir VS V benchmarks

Current benchmark data was generated on Mon Oct 03 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
elixir 1.ex 4662ms 52ms 53.9MB 4710ms 103ms elixir 13.1.0
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.3.1
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
elixir 1.ex 503ms 6.1ms 48.1MB 523ms 57ms elixir 13.1.0
v 1-m.v 1954ms 19ms 20.4MB 1920ms 1750ms v/clang+gc 0.3.1
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.3.1

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 2.1ms 0.2ms 2.0MB 0ms 0ms v/clang+gc 0.3.1
v 1.v 2.6ms 0.6ms 2.0MB 0ms 0ms v/clang 0.3.1
elixir 1.ex 214ms 2.3ms 46.4MB 238ms 32ms elixir 13.1.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 4729ms 31ms 3.3MB 4703ms 3ms v/clang+gc 0.3.1
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.3.1
v 2.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.3.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1153ms 23ms 2.7MB 1140ms 0ms v/clang+gc 0.3.1
elixir 1.ex 1309ms 14ms 48.0MB 1340ms 137ms elixir 13.1.0
v 2.v 1457ms 5.6ms 3.1MB 1447ms 0ms v/clang+gc 0.3.1
v 1.v 1621ms 74ms 3.0MB 1600ms 3ms v/clang 0.3.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 4120ms 0.8ms 2.8MB 4110ms 0ms v/clang 0.3.1
v 1.v 4121ms 0.4ms 2.9MB 4110ms 0ms v/clang+gc 0.3.1
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
v 1.v 1033ms 0.5ms 2.6MB 1017ms 0ms v/clang+gc 0.3.1
v 1.v 1034ms 1.3ms 2.6MB 1023ms 0ms v/clang 0.3.1
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
v 1.v 261ms 0.6ms 2.6MB 250ms 0ms v/clang+gc 0.3.1
v 1.v 261ms 0.6ms 2.6MB 250ms 0ms v/clang 0.3.1
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0