Programming Language and compiler
Benchmarks

Perl VS Chapel 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 2316ms 24ms 60.2MB 2290ms 13ms chpl 1.28.0
chapel 3.chpl 2468ms 4.1ms 50.3MB 2450ms 10ms chpl 1.28.0
perl 1.pl timeout 0.0ms 0.0MB 0ms 0ms perl 5.36.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 220ms 0.8ms 26.1MB 207ms 3ms chpl 1.28.0
chapel 3.chpl 229ms 1.1ms 18.1MB 217ms 3ms chpl 1.28.0
perl 1.pl 2233ms 28ms 14.3MB 2210ms 7ms perl 5.36.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 147ms 0.4ms 32.1MB 253ms 3ms chpl 1.28.0
perl 1.pl 4504ms 60ms 11.1MB 4493ms 0ms perl 5.36.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 33ms 0.9ms 32.1MB 33ms 0ms chpl 1.28.0
perl 1.pl 458ms 4.3ms 6.7MB 443ms 0ms perl 5.36.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
perl 1.pl 2.5ms 0.2ms 5.0MB 0ms 0ms perl 5.36.0
chapel 1.chpl 20ms 3.3ms 32.4MB 10ms 3ms chpl 1.28.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 377ms 3.1ms 32.4MB 363ms 0ms chpl 1.28.0
perl 2.pl timeout 0.0ms 0.0MB 0ms 0ms perl 5.36.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 58ms 0.7ms 32.4MB 47ms 3ms chpl 1.28.0
perl 2.pl 3226ms 23ms 6.3MB 3213ms 0ms perl 5.36.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 2302ms 99ms 32.3MB 4450ms 3ms chpl 1.28.0
chapel 1.chpl 4379ms 1.9ms 32.3MB 4363ms 7ms chpl 1.28.0
perl 4.pl timeout 0.0ms 0.0MB 0ms 0ms perl 5.36.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 581ms 1.0ms 32.3MB 1110ms 0ms chpl 1.28.0
chapel 1.chpl 1113ms 1.7ms 32.3MB 1100ms 0ms chpl 1.28.0
perl 4.pl timeout 0.0ms 0.0MB 0ms 0ms perl 5.36.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 166ms 1.7ms 32.3MB 290ms 0ms chpl 1.28.0
chapel 1.chpl 296ms 1.4ms 32.3MB 287ms 3ms chpl 1.28.0
perl 4.pl timeout 0.0ms 0.0MB 0ms 0ms perl 5.36.0