Programming Language and compiler
Benchmarks

Php VS Crystal benchmarks

Current benchmark data was generated on Sun Dec 01 2024, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] AMD EPYC 7763 64-Core Processor (Model 1)

* -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
crystal 1.cr 1390ms 8.4ms 64.3MB 1363ms 7ms crystal 1.14.0
php 1.php timeout 0.0ms 141.9MB 4953ms 27ms php 8.2.26

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 108ms 0.6ms 11.1MB 97ms 0ms crystal 1.14.0
php 1.php 626ms 24ms 62.8MB 573ms 30ms php 8.2.26

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 2.1ms 0.2ms 3.0MB 0ms 0ms crystal 1.14.0
php 1.php 52ms 1.3ms 52.5MB 16ms 22ms php 8.2.26

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 833ms 8.7ms 81.7MB 817ms 3ms crystal 1.14.0
php 1.php 3744ms 47ms 113.9MB 3703ms 20ms php 8.2.26

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
crystal 1.cr 162ms 1.4ms 22.3MB 147ms 0ms crystal 1.14.0
php 1.php 836ms 5.4ms 67.3MB 797ms 23ms php 8.2.26