Php VS Python benchmarks

Current benchmark data was generated on Wed May 25 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz (Model 85)

* -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
python 1.py 1831ms 34ms 220.3MB 1667ms 147ms pypy 3.8.13
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.5
python 1.py timeout 0.0ms 0.0MB 0ms 0ms cpython 3.10.4
python 1.py timeout 0.0ms 0.0MB 0ms 0ms pyston 3.8.12

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 140ms 3.4ms 78.6MB 107ms 20ms pypy 3.8.13
python 1.py 682ms 3.3ms 12.4MB 657ms 7ms pyston 3.8.12
python 1.py 1619ms 7.5ms 11.8MB 1603ms 0ms cpython 3.10.4
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.5

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 14ms 1.8ms 7.6MB 10ms 0ms pyston 3.8.12
python 1.py 16ms 2.8ms 7.3MB 10ms 0ms cpython 3.10.4
python 1.py 37ms 1.1ms 54.6MB 12ms 10ms pypy 3.8.13
php 1.php 47ms 1.4ms 47.8MB 24ms 10ms php 8.1.5

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 2988ms 32ms 233.4MB 2767ms 203ms pypy 3.8.13
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.5
python 1.py timeout 0.0ms 0.0MB 0ms 0ms cpython 3.10.4
python 1.py timeout 0.0ms 0.0MB 0ms 0ms pyston 3.8.12

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
python 1.py 443ms 13ms 151.0MB 363ms 60ms pypy 3.8.13
php 1.php timeout 0.0ms 0.0MB 0ms 0ms php 8.1.5
python 1.py timeout 0.0ms 0.0MB 0ms 0ms cpython 3.10.4
python 1.py timeout 0.0ms 0.0MB 0ms 0ms pyston 3.8.12