Codon VS V benchmarks

Current benchmark data was generated on Sun Jan 29 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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 2.1ms 0.5ms 2.0MB 0ms 0ms v/clang+gc 0.3.2
v 1.v 2.2ms 0.8ms 1.9MB 0ms 0ms v/clang 0.3.2
codon 1.py 4.1ms 0.8ms 5.3MB 0ms 0ms codon 0.15.4

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 892ms 35ms 2.3MB 880ms 0ms v/clang+gc 0.3.2
v 1.v 901ms 43ms 2.2MB 890ms 0ms v/clang 0.3.2
codon 1.py 1947ms 23ms 5.3MB 1933ms 0ms codon 0.15.4

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 90ms 0.8ms 2.3MB 80ms 0ms v/clang 0.3.2
v 1.v 93ms 1.4ms 2.4MB 80ms 0ms v/clang+gc 0.3.2
codon 1.py 197ms 0.8ms 5.3MB 187ms 0ms codon 0.15.4

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 502ms 3.8ms 10.6MB 487ms 0ms v/clang+gc 0.3.2
v 2.v 505ms 7.0ms 10.6MB 490ms 0ms v/clang 0.3.2
v 1.v 602ms 23ms 41.2MB 587ms 0ms v/clang+gc 0.3.2
v 1.v 640ms 16ms 41.2MB 623ms 0ms v/clang 0.3.2
codon 1.py 873ms 79ms 48.3MB 850ms 3ms codon 0.15.4
codon 2.py 1003ms 24ms 106.7MB 977ms 13ms codon 0.15.4

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 115ms 0.1ms 4.0MB 110ms 0ms v/clang 0.3.2
v 2.v 116ms 0.4ms 4.0MB 103ms 0ms v/clang+gc 0.3.2
v 1.v 118ms 1.9ms 20.2MB 107ms 3ms v/clang 0.3.2
v 1.v 120ms 1.8ms 19.9MB 103ms 0ms v/clang+gc 0.3.2
codon 1.py 150ms 0.2ms 15.1MB 133ms 3ms codon 0.15.4
codon 2.py 185ms 3.8ms 23.9MB 173ms 3ms codon 0.15.4