Programming Language and compiler
Benchmarks

Chapel VS V benchmarks

Current benchmark data was generated on Sat Nov 16 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 769ms 3.3ms 22.1MB 747ms 7ms v/clang+gc 0.4.8
chapel 4.chpl 1955ms 6.7ms 66.3MB 1940ms 3ms chpl 1.31.0
chapel 3.chpl 2044ms 11ms 66.3MB 2033ms 3ms chpl 1.31.0
v 1.v 2157ms 4.3ms 2086.6MB 1213ms 927ms v/clang 0.4.8

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 72ms 2.1ms 4.6MB 63ms 0ms v/clang+gc 0.4.8
chapel 4.chpl 192ms 0.3ms 36.4MB 183ms 0ms chpl 1.31.0
chapel 3.chpl 196ms 2.7ms 34.4MB 183ms 0ms chpl 1.31.0
v 1.v 208ms 1.3ms 197.9MB 117ms 73ms v/clang 0.4.8

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 2249ms 48ms 525.8MB 4357ms 87ms chpl 1.31.0
v 1.v timeout 0.0ms 21.9MB 9567ms 10113ms v/clang 0.4.8
v 1.v timeout 0.0ms 24.3MB 9530ms 10047ms v/clang+gc 0.4.8

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 176ms 5.9ms 231.6MB 287ms 23ms chpl 1.31.0
v 1-m.v 2669ms 215ms 20.3MB 4983ms 5390ms v/clang+gc 0.4.8
v 1-m.v 2804ms 681ms 15.7MB 5350ms 5660ms v/clang 0.4.8

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 79ms 0.6ms 36.5MB 70ms 3ms chpl 1.31.0
v 1.v timeout 0.0ms 29.1MB 4983ms 3ms v/clang+gc 0.4.8

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 41ms 0.9ms 34.5MB 30ms 0ms chpl 1.31.0
v 1.v timeout 0.0ms 13.8MB 4987ms 0ms v/clang+gc 0.4.8

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 113ms 0.6ms 32.4MB 190ms 0ms chpl 1.31.0
v 1.v 501ms 2.6ms 1.3MB 490ms 0ms v/clang 0.4.8
v 1.v 535ms 0.5ms 2.1MB 520ms 0ms v/clang+gc 0.4.8

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 29ms 0.2ms 32.4MB 20ms 3ms chpl 1.31.0
v 1.v 52ms 0.1ms 1.3MB 40ms 0ms v/clang 0.4.8
v 1.v 58ms 1.5ms 2.1MB 50ms 0ms v/clang+gc 0.4.8

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1.1ms 0.1ms 1.4MB 0ms 0ms v/clang 0.4.8
v 1.v 1.4ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.8
chapel 1.chpl 16ms 0.3ms 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 751ms 2.5ms 103.0MB 1410ms 10ms 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 121ms 0.9ms 91.1MB 193ms 7ms chpl 1.31.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 311ms 2.7ms 1.8MB 300ms 0ms v/clang 0.4.8
v 1.v 311ms 0.7ms 2.4MB 300ms 0ms v/clang+gc 0.4.8
chapel 2.chpl 328ms 1.8ms 32.8MB 320ms 0ms chpl 1.31.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 33ms 0.3ms 1.6MB 23ms 0ms v/clang 0.4.8
v 1.v 34ms 0.2ms 2.4MB 20ms 0ms v/clang+gc 0.4.8
chapel 2.chpl 52ms 0.1ms 32.9MB 37ms 7ms chpl 1.31.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 450ms 0.4ms 34.3MB 440ms 0ms chpl 1.31.0
v 2.v timeout 0.0ms 8.0MB 4983ms 3ms v/clang+gc 0.4.8

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 121ms 0.8ms 34.4MB 113ms 0ms chpl 1.31.0
v 2.v 813ms 24ms 2.8MB 800ms 0ms v/clang+gc 0.4.8

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 1387ms 3.4ms 224.1MB 1337ms 37ms chpl 1.31.0
v 1.v timeout 0.0ms 83.0MB 4980ms 0ms v/clang+gc 0.4.8

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 170ms 0.4ms 52.9MB 147ms 13ms chpl 1.31.0
v 1.v 3244ms 34ms 26.0MB 3230ms 0ms v/clang+gc 0.4.8

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 1210ms 50ms 33.1MB 1200ms 0ms chpl 1.31.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 312ms 3.8ms 33.1MB 303ms 0ms 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 1932ms 20ms 32.9MB 3827ms 0ms chpl 1.31.0
chapel 1.chpl 3718ms 11ms 32.8MB 3707ms 0ms chpl 1.31.0
v 1.v timeout 0.0ms 1.6MB 4990ms 0ms v/clang 0.4.8
v 1.v timeout 0.0ms 3.0MB 4990ms 0ms v/clang+gc 0.4.8

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 496ms 0.6ms 32.9MB 957ms 0ms chpl 1.31.0
chapel 1.chpl 947ms 4.7ms 32.8MB 937ms 3ms chpl 1.31.0
v 1.v 1276ms 3.2ms 1.5MB 1263ms 0ms v/clang 0.4.8
v 1.v 1305ms 3.2ms 2.6MB 1290ms 0ms v/clang+gc 0.4.8

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 140ms 0.2ms 32.9MB 243ms 0ms chpl 1.31.0
chapel 1.chpl 253ms 1.1ms 32.8MB 243ms 0ms chpl 1.31.0
v 1.v 324ms 1.8ms 1.5MB 310ms 0ms v/clang 0.4.8
v 1.v 329ms 1.4ms 2.5MB 320ms 0ms v/clang+gc 0.4.8