Programming Language and compiler
Benchmarks

All Chapel benchmarks

Current benchmark data was generated on Wed Jan 22 2025, 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

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
4.chpl 1949ms 7.9ms 66.2MB 1943ms 0ms chpl 1.31.0
3.chpl 2033ms 5.5ms 66.3MB 2020ms 3ms chpl 1.31.0

Input: 15

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
4.chpl 191ms 2.9ms 36.4MB 180ms 0ms chpl 1.31.0
3.chpl 199ms 3.7ms 34.3MB 187ms 3ms chpl 1.31.0

coro-prime-sieve

Input: 4000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.chpl 2257ms 56ms 518.0MB 4400ms 70ms chpl 1.31.0

Input: 1000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.chpl 192ms 11ms 444.7MB 303ms 37ms chpl 1.31.0

edigits

Input: 250001

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.chpl 80ms 0.6ms 36.5MB 70ms 0ms chpl 1.31.0

Input: 100000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.chpl 40ms 0.2ms 34.5MB 33ms 3ms chpl 1.31.0

fasta

Input: 2500000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
5-m.chpl 112ms 0.7ms 32.4MB 187ms 3ms chpl 1.31.0

Input: 250000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
5.chpl 29ms 0.2ms 32.4MB 23ms 0ms chpl 1.31.0

helloworld

Input: QwQ

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.chpl 16ms 0.5ms 32.8MB 7ms 3ms chpl 1.31.0

knucleotide

Input: 2500000_in

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
3-m.chpl 750ms 2.0ms 101.0MB 1407ms 10ms chpl 1.31.0

Input: 250000_in

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
3-m.chpl 122ms 1.7ms 81.1MB 197ms 10ms chpl 1.31.0

nbody

Input: 5000000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
2.chpl 329ms 2.4ms 32.8MB 320ms 0ms chpl 1.31.0

Input: 500000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
2.chpl 52ms 0.4ms 32.8MB 40ms 7ms chpl 1.31.0

pidigits

Input: 8000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
2.chpl 452ms 1.6ms 34.4MB 440ms 0ms chpl 1.31.0

Input: 4000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
2.chpl 121ms 1.3ms 34.4MB 113ms 0ms chpl 1.31.0

regex-redux

Input: 2500000_in

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
3.chpl 1392ms 7.7ms 224.2MB 1343ms 37ms chpl 1.31.0

Input: 250000_in

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
3.chpl 168ms 1.8ms 52.9MB 153ms 7ms chpl 1.31.0

secp256k1

Input: 2000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.chpl 1187ms 3.1ms 33.1MB 1177ms 0ms chpl 1.31.0

Input: 500

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.chpl 318ms 2.7ms 33.1MB 307ms 3ms chpl 1.31.0

spectral-norm

Input: 8000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.chpl 1913ms 0.6ms 32.8MB 3787ms 0ms chpl 1.31.0
1.chpl 3715ms 5.7ms 32.8MB 3700ms 0ms chpl 1.31.0

Input: 4000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.chpl 497ms 2.2ms 32.9MB 960ms 0ms chpl 1.31.0
1.chpl 945ms 2.0ms 32.8MB 937ms 0ms chpl 1.31.0

Input: 2000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.chpl 140ms 2.4ms 32.9MB 247ms 0ms chpl 1.31.0
1.chpl 255ms 3.6ms 32.8MB 247ms 3ms chpl 1.31.0