Chapel VS C benchmarks

Current benchmark data was generated on Fri May 20 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 2346ms 6.5ms 64.0MB 2320ms 17ms chpl 1.26.0
chapel 3.chpl 2513ms 24ms 64.0MB 2487ms 17ms chpl 1.26.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 4.chpl 226ms 2.7ms 34.1MB 207ms 3ms chpl 1.26.0
chapel 3.chpl 228ms 2.1ms 34.3MB 213ms 3ms chpl 1.26.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 4114ms 58ms 71.5MB 8013ms 37ms chpl 1.26.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 281ms 1.3ms 44.2MB 503ms 10ms chpl 1.26.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 97ms 2.3ms 36.1MB 83ms 7ms chpl 1.26.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 47ms 1.5ms 34.1MB 40ms 0ms chpl 1.26.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 150ms 1.4ms 32.0MB 253ms 7ms chpl 1.26.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 33ms 0.6ms 32.0MB 30ms 3ms chpl 1.26.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1.c 1.5ms 0.5ms 0.6MB 0ms 0ms zigcc 0.10.0
c 1.c 2.2ms 0.7ms 2.3MB 0ms 0ms gcc 12.1.0
c 1.c 2.8ms 1.5ms 1.1MB 0ms 0ms clang 11.0.0
chapel 1.chpl 18ms 0.9ms 32.4MB 8ms 3ms chpl 1.26.0

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1-m.c 244ms 1.5ms 23.6MB 407ms 13ms gcc 12.1.0
c 1-m.c 580ms 38ms 20.2MB 900ms 13ms clang 11.0.0
chapel 3-m.chpl 954ms 13ms 98.6MB 1727ms 27ms chpl 1.26.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 1.c 34ms 1.4ms 12.8MB 40ms 0ms gcc 12.1.0
c 1-m.c 66ms 3.4ms 9.6MB 100ms 0ms clang 11.0.0
chapel 3-m.chpl 168ms 8.5ms 77.1MB 263ms 20ms chpl 1.26.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 5.c 321ms 0.9ms 1.0MB 310ms 0ms gcc 12.1.0
c 8-i.c 346ms 2.4ms 1.1MB 333ms 0ms clang 11.0.0
chapel 2.chpl 363ms 1.3ms 32.4MB 350ms 0ms chpl 1.26.0
c 8-i.c 365ms 0.6ms 0.9MB 357ms 0ms gcc 12.1.0
c 5.c 368ms 1.3ms 1.1MB 360ms 0ms clang 11.0.0
c 8-i.c 375ms 0.5ms 0.6MB 363ms 0ms zigcc 0.10.0
c 2.c 397ms 0.5ms 0.6MB 390ms 0ms zigcc 0.10.0
c 5.c 401ms 0.7ms 0.6MB 390ms 0ms zigcc 0.10.0
c 2.c 412ms 6.0ms 1.1MB 393ms 0ms clang 11.0.0
c 2.c 624ms 0.6ms 1.0MB 613ms 0ms gcc 12.1.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 5.c 36ms 1.0ms 0.9MB 27ms 0ms gcc 12.1.0
c 8-i.c 39ms 2.0ms 1.1MB 30ms 0ms clang 11.0.0
c 8-i.c 39ms 0.1ms 0.9MB 30ms 0ms gcc 12.1.0
c 8-i.c 40ms 0.3ms 0.6MB 30ms 0ms zigcc 0.10.0
c 5.c 40ms 0.4ms 1.1MB 30ms 0ms clang 11.0.0
c 2.c 43ms 1.0ms 0.6MB 30ms 0ms zigcc 0.10.0
c 2.c 44ms 0.7ms 1.1MB 30ms 0ms clang 11.0.0
c 5.c 45ms 5.2ms 0.6MB 30ms 0ms zigcc 0.10.0
chapel 2.chpl 56ms 0.5ms 32.4MB 50ms 0ms chpl 1.26.0
c 2.c 65ms 0.3ms 1.0MB 53ms 0ms gcc 12.1.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 598ms 3.9ms 34.1MB 580ms 7ms chpl 1.26.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 152ms 0.7ms 34.1MB 143ms 0ms chpl 1.26.0

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 1944ms 8.6ms 251.1MB 1770ms 160ms chpl 1.26.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 214ms 1.0ms 56.8MB 193ms 10ms chpl 1.26.0

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 1551ms 1.4ms 32.3MB 1540ms 7ms chpl 1.26.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 404ms 1.2ms 32.3MB 393ms 7ms chpl 1.26.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 1406ms 13ms 1.0MB 2743ms 0ms gcc 12.1.0
c 6-im.c 1593ms 20ms 1.0MB 3113ms 0ms gcc 12.1.0
c 4-m.c 1748ms 12ms 3.1MB 3420ms 0ms clang 11.0.0
c 6-im.c 1749ms 15ms 2.8MB 3407ms 3ms clang 11.0.0
c 5-im.c 1850ms 3.6ms 1.0MB 3640ms 0ms gcc 12.1.0
c 5-im.c 2045ms 10ms 3.1MB 4003ms 0ms clang 11.0.0
c 3-m.c 2221ms 8.6ms 3.1MB 4363ms 0ms clang 11.0.0
c 3-m.c 2224ms 11ms 0.9MB 4360ms 0ms gcc 12.1.0
chapel 1-m.chpl 2311ms 70ms 32.5MB 4457ms 10ms chpl 1.26.0
chapel 1.chpl 4377ms 1.0ms 32.4MB 4360ms 7ms chpl 1.26.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 360ms 2.2ms 1.0MB 683ms 3ms gcc 12.1.0
c 6-im.c 405ms 1.3ms 1.0MB 780ms 0ms gcc 12.1.0
c 6-im.c 445ms 3.9ms 3.0MB 847ms 0ms clang 11.0.0
c 4-m.c 452ms 12ms 2.9MB 857ms 0ms clang 11.0.0
c 5-im.c 473ms 1.8ms 1.0MB 910ms 0ms gcc 12.1.0
c 5-im.c 519ms 5.0ms 3.1MB 1003ms 0ms clang 11.0.0
c 3-m.c 561ms 1.6ms 1.0MB 1087ms 0ms gcc 12.1.0
c 3-m.c 568ms 2.9ms 3.0MB 1087ms 3ms clang 11.0.0
chapel 1-m.chpl 582ms 1.7ms 32.4MB 1110ms 3ms chpl 1.26.0
chapel 1.chpl 1110ms 0.6ms 32.4MB 1097ms 3ms chpl 1.26.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
c 4-m.c 97ms 0.5ms 1.0MB 170ms 0ms gcc 12.1.0
c 6-im.c 110ms 2.4ms 1.0MB 200ms 0ms gcc 12.1.0
c 6-im.c 120ms 2.3ms 3.1MB 213ms 0ms clang 11.0.0
c 4-m.c 121ms 3.5ms 3.1MB 213ms 0ms clang 11.0.0
c 5-im.c 127ms 0.7ms 1.0MB 230ms 0ms gcc 12.1.0
c 5-im.c 142ms 5.1ms 3.0MB 250ms 0ms clang 11.0.0
c 3-m.c 151ms 1.4ms 3.0MB 273ms 0ms clang 11.0.0
c 3-m.c 151ms 1.6ms 1.0MB 273ms 0ms gcc 12.1.0
chapel 1-m.chpl 165ms 0.5ms 32.4MB 283ms 3ms chpl 1.26.0
chapel 1.chpl 295ms 1.0ms 32.4MB 283ms 3ms chpl 1.26.0