Elixir VS D 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
elixir 1.ex 4729ms 126ms 57.8MB 4753ms 133ms elixir 12.3.2
d 1.d timeout 0.0ms 0.0MB 0ms 0ms dmd 2.100.0
d 1.d timeout 0.0ms 0.0MB 0ms 0ms ldc2 1.29.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
elixir 1.ex 496ms 9.1ms 49.6MB 517ms 60ms elixir 12.3.2
d 1.d 1302ms 7.1ms 8.4MB 1287ms 3ms ldc2 1.29.0
d 1.d 1665ms 14ms 9.2MB 1650ms 0ms dmd 2.100.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 3870ms 4.2ms 8.0MB 3860ms 0ms ldc2 1.29.0
d 1.d 4502ms 8.2ms 8.9MB 4483ms 0ms dmd 2.100.0
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
d 1.d 666ms 2.3ms 7.1MB 650ms 0ms ldc2 1.29.0
d 1.d 815ms 0.9ms 8.1MB 800ms 0ms dmd 2.100.0
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
d 1.d 2.3ms 0.5ms 2.9MB 0ms 0ms ldc2 1.29.0
d 1.d 2.6ms 0.5ms 4.1MB 0ms 0ms dmd 2.100.0
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
d 1.d 3485ms 6.2ms 7.9MB 3463ms 33ms ldc2 1.29.0
d 1.d timeout 0.0ms 0.0MB 0ms 0ms dmd 2.100.0
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
d 1.d 824ms 0.5ms 7.8MB 817ms 0ms ldc2 1.29.0
elixir 1.ex 1303ms 2.6ms 49.7MB 1317ms 150ms elixir 12.3.2
d 1.d 1694ms 6.5ms 8.9MB 1683ms 0ms dmd 2.100.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 4667ms 0.7ms 3.8MB 4660ms 0ms ldc2 1.29.0
d 1.d 4783ms 1.0ms 4.5MB 4763ms 0ms dmd 2.100.0
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
d 1.d 1171ms 1.1ms 3.5MB 1160ms 0ms ldc2 1.29.0
d 1.d 1199ms 0.4ms 4.4MB 1190ms 0ms dmd 2.100.0
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
d 1.d 297ms 2.2ms 3.3MB 280ms 0ms ldc2 1.29.0
d 1.d 303ms 0.4ms 4.1MB 287ms 0ms dmd 2.100.0
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 12.3.2