Programming Language and compiler
Benchmarks

Perl VS Chapel benchmarks

Current benchmark data was generated on Sat Jan 28 2023, 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 2288ms 12ms 46.2MB 2260ms 7ms chpl 1.29.0
chapel 3.chpl 2449ms 12ms 46.2MB 2427ms 13ms chpl 1.29.0
perl 1.pl timeout 0.0ms 77.7MB 4957ms 23ms perl 5.36.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 219ms 3.7ms 14.0MB 207ms 0ms chpl 1.29.0
chapel 3.chpl 226ms 0.3ms 14.0MB 220ms 0ms chpl 1.29.0
perl 1.pl 2227ms 6.1ms 14.0MB 2217ms 0ms 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 145ms 1.2ms 9.5MB 250ms 3ms chpl 1.29.0
perl 1.pl 4480ms 19ms 11.1MB 4463ms 0ms perl 5.36.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 28ms 0.9ms 10.6MB 23ms 0ms chpl 1.29.0
perl 1.pl 453ms 0.2ms 6.7MB 440ms 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 2.8ms 0.7ms 5.0MB 0ms 0ms perl 5.36.0
chapel 1.chpl 15ms 2.8ms 10.2MB 13ms 0ms chpl 1.29.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 374ms 1.0ms 2.6MB 363ms 0ms chpl 1.29.0
perl 2.pl timeout 0.0ms 6.3MB 4987ms 0ms perl 5.36.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 52ms 1.1ms 20.2MB 47ms 0ms chpl 1.29.0
perl 2.pl 3265ms 78ms 6.2MB 3257ms 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 2300ms 88ms 32.3MB 4430ms 7ms chpl 1.29.0
chapel 1.chpl 4374ms 2.3ms 32.4MB 4363ms 3ms chpl 1.29.0
perl 4.pl timeout 0.0ms 8.2MB 9867ms 10ms 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 0.8ms 32.3MB 1110ms 0ms chpl 1.29.0
chapel 1.chpl 1111ms 1.9ms 32.3MB 1100ms 0ms chpl 1.29.0
perl 4.pl timeout 0.0ms 9.7MB 9723ms 3ms perl 5.36.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 164ms 3.6ms 32.3MB 287ms 3ms chpl 1.29.0
chapel 1.chpl 297ms 1.7ms 32.3MB 287ms 0ms chpl 1.29.0
perl 4-m.pl 4983ms 17ms 9.4MB 9713ms 3ms perl 5.36.0