Elixir VS Kotlin 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
kotlin 2-m.kt 2846ms 155ms 182.7MB 5393ms 60ms kotlin/jvm 17.0.2
kotlin 1.kt 2911ms 11ms 160.2MB 3757ms 57ms kotlin/jvm 17.0.2
elixir 1.ex 4662ms 52ms 53.9MB 4710ms 103ms elixir 13.1.0
kotlin 1.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.20
kotlin 2-m.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.20

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
kotlin 1-m.kt 717ms 12ms 95.9MB 1253ms 53ms kotlin/jvm 17.0.2
kotlin 2-m.kt 812ms 42ms 36.5MB 1453ms 13ms kotlin/native 1.7.20
kotlin 1.kt 1014ms 7.1ms 8.9MB 1157ms 7ms kotlin/native 1.7.20
kotlin 2-m.kt 1040ms 12ms 105.8MB 1903ms 43ms kotlin/jvm 17.0.2

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

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

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 3.0ms 0.8ms 1.2MB 0ms 0ms kotlin/native 1.7.20
kotlin 1.kt 66ms 4.9ms 41.0MB 46ms 16ms kotlin/jvm 17.0.2
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
elixir 1.ex timeout 0.0ms 0.0MB 0ms 0ms elixir 13.1.0
kotlin 1.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.20
kotlin 2n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.20

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
elixir 1.ex 1309ms 14ms 48.0MB 1340ms 137ms elixir 13.1.0
kotlin 1.kt 1459ms 42ms 205.9MB 1767ms 57ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.20
kotlin 2n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.20

spectral-norm

Input: 8000

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

Input: 4000

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

Input: 2000

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