Programming Language and compiler
Benchmarks

Chapel VS V benchmarks

Current benchmark data was generated on Tue Dec 31 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
v 1.v 842ms 137ms 22.1MB 827ms 3ms v/clang+gc 0.4.9
chapel 4.chpl 1855ms 24ms 66.3MB 1843ms 3ms chpl 1.31.0
chapel 3.chpl 1925ms 21ms 66.3MB 1917ms 0ms chpl 1.31.0
v 1.v 2067ms 11ms 2086.6MB 1183ms 873ms v/clang 0.4.9

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 79ms 18ms 4.6MB 70ms 0ms v/clang+gc 0.4.9
chapel 3.chpl 183ms 2.0ms 36.3MB 173ms 0ms chpl 1.31.0
chapel 4.chpl 185ms 4.8ms 36.4MB 180ms 0ms chpl 1.31.0
v 1.v 201ms 4.3ms 198.0MB 103ms 77ms v/clang 0.4.9

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 2149ms 35ms 527.8MB 4187ms 63ms chpl 1.31.0
v 1.v timeout 0.0ms 22.5MB 9673ms 9930ms v/clang 0.4.9
v 1.v timeout 0.0ms 23.0MB 9637ms 9960ms v/clang+gc 0.4.9

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 183ms 18ms 488.7MB 287ms 40ms chpl 1.31.0
v 1-m.v 2894ms 124ms 15.6MB 5423ms 5930ms v/clang 0.4.9
v 1-m.v 3059ms 212ms 16.3MB 5860ms 6127ms v/clang+gc 0.4.9

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 75ms 2.3ms 36.4MB 70ms 0ms chpl 1.31.0
v 1.v timeout 0.0ms 23.6MB 4983ms 3ms v/clang+gc 0.4.9

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 38ms 0.3ms 34.5MB 27ms 7ms chpl 1.31.0
v 1.v timeout 0.0ms 13.9MB 4983ms 0ms v/clang+gc 0.4.9

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 110ms 2.4ms 32.4MB 183ms 3ms chpl 1.31.0
v 1.v 485ms 7.6ms 1.3MB 473ms 0ms v/clang 0.4.9
v 1.v 510ms 4.4ms 2.1MB 497ms 0ms v/clang+gc 0.4.9

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 27ms 0.7ms 32.4MB 23ms 0ms chpl 1.31.0
v 1.v 50ms 0.4ms 1.3MB 40ms 0ms v/clang 0.4.9
v 1.v 53ms 0.4ms 2.1MB 43ms 0ms v/clang+gc 0.4.9

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 0.9ms 0.0ms 1.4MB 0ms 0ms v/clang 0.4.9
v 1.v 1.4ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.9
chapel 1.chpl 17ms 1.9ms 32.8MB 10ms 0ms chpl 1.31.0

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 719ms 7.0ms 102.9MB 1350ms 7ms chpl 1.31.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 118ms 3.2ms 81.0MB 200ms 0ms chpl 1.31.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 296ms 4.6ms 2.3MB 283ms 0ms v/clang+gc 0.4.9
v 1.v 298ms 1.3ms 1.6MB 287ms 0ms v/clang 0.4.9
chapel 2.chpl 310ms 1.1ms 32.8MB 300ms 0ms chpl 1.31.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 32ms 0.9ms 1.6MB 23ms 0ms v/clang 0.4.9
v 1.v 33ms 0.9ms 2.3MB 23ms 0ms v/clang+gc 0.4.9
chapel 2.chpl 49ms 1.1ms 32.9MB 43ms 0ms chpl 1.31.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 428ms 1.0ms 34.2MB 417ms 0ms chpl 1.31.0
v 2.v timeout 0.0ms 7.8MB 4973ms 10ms v/clang+gc 0.4.9

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 115ms 2.9ms 34.4MB 103ms 7ms chpl 1.31.0
v 2.v 749ms 2.2ms 2.6MB 733ms 3ms v/clang+gc 0.4.9

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 1315ms 8.8ms 224.1MB 1263ms 40ms chpl 1.31.0
v 1.v timeout 0.0ms 83.1MB 4977ms 7ms v/clang+gc 0.4.9

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 161ms 3.9ms 52.9MB 140ms 10ms chpl 1.31.0
v 1.v 3217ms 76ms 26.0MB 3200ms 0ms v/clang+gc 0.4.9

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 1147ms 46ms 33.1MB 1137ms 0ms chpl 1.31.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 297ms 3.2ms 33.0MB 287ms 3ms chpl 1.31.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 1822ms 10.0ms 32.9MB 3613ms 0ms chpl 1.31.0
chapel 1.chpl 3541ms 31ms 32.8MB 3530ms 3ms chpl 1.31.0
v 1.v 4853ms 3.5ms 1.6MB 4843ms 0ms v/clang 0.4.9
v 1.v 4929ms 9.5ms 2.8MB 4917ms 0ms v/clang+gc 0.4.9

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 467ms 2.3ms 32.8MB 897ms 3ms chpl 1.31.0
chapel 1.chpl 893ms 7.1ms 32.8MB 887ms 0ms chpl 1.31.0
v 1.v 1209ms 8.0ms 1.5MB 1200ms 0ms v/clang 0.4.9
v 1.v 1252ms 9.5ms 2.5MB 1240ms 0ms v/clang+gc 0.4.9

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 132ms 0.7ms 32.8MB 230ms 0ms chpl 1.31.0
chapel 1.chpl 241ms 1.9ms 32.9MB 230ms 3ms chpl 1.31.0
v 1.v 305ms 1.8ms 1.5MB 293ms 0ms v/clang 0.4.9
v 1.v 314ms 3.8ms 2.5MB 303ms 0ms v/clang+gc 0.4.9