Php VS OCaml benchmarks

Current benchmark data was generated on Thu Sep 22 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 3969ms 9.3ms 121.0MB 3927ms 23ms ocaml 4.14.0
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.10

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 271ms 1.1ms 17.4MB 250ms 3ms ocaml 4.14.0
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.10

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1.9ms 0.5ms 2.5MB 0ms 0ms ocaml 4.14.0
php 1.php 41ms 0.7ms 47.4MB 14ms 14ms php 8.1.10

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1503ms 5.0ms 62.6MB 1460ms 23ms ocaml 4.14.0
ocaml 2.ml 2552ms 7.6ms 71.4MB 2520ms 20ms ocaml 4.14.0
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.10

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 192ms 0.9ms 18.6MB 177ms 0ms ocaml 4.14.0
ocaml 2.ml 430ms 3.0ms 23.6MB 410ms 3ms ocaml 4.14.0
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.10