Odin VS V 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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1.5ms 0.7ms 0.6MB 0ms 0ms v/clang 0.2.4
odin 1.odin 2.1ms 1.0ms 0.9MB 0ms 0ms odin 2022
v 1.v 2.5ms 0.9ms 1.9MB 0ms 0ms v/clang+gc 0.2.4

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 176ms 1.5ms 1.8MB 160ms 0ms odin 2022
v 1.v 399ms 1.3ms 0.6MB 390ms 0ms v/clang 0.2.4
v 1.v 416ms 0.8ms 2.3MB 400ms 0ms v/clang+gc 0.2.4

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 517ms 3.6ms 1.8MB 503ms 0ms odin 2022
v 1.v 1186ms 1.6ms 0.6MB 1177ms 0ms v/clang 0.2.4
v 1.v 1244ms 1.7ms 2.3MB 1230ms 0ms v/clang+gc 0.2.4

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 82ms 0.2ms 0.8MB 70ms 0ms odin 2022
v 1.v 127ms 0.4ms 0.6MB 120ms 0ms v/clang 0.2.4
v 1.v 135ms 1.2ms 2.3MB 120ms 0ms v/clang+gc 0.2.4

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1615ms 0.8ms 4.7MB 1603ms 0ms odin 2022

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 69ms 0.3ms 0.8MB 60ms 0ms odin 2022

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 988ms 1.1ms 0.8MB 980ms 0ms v/clang 0.2.4
v 1.v 1015ms 4.4ms 2.4MB 1003ms 0ms v/clang+gc 0.2.4
odin 1.odin 2543ms 1.4ms 0.8MB 2530ms 0ms odin 2022

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 104ms 5.6ms 0.9MB 93ms 0ms v/clang 0.2.4
v 1.v 104ms 0.2ms 2.3MB 90ms 0ms v/clang+gc 0.2.4
odin 1.odin 256ms 0.3ms 0.8MB 250ms 0ms odin 2022

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 509ms 13ms 6.8MB 490ms 0ms v/clang+gc 0.2.4
v 1.v 533ms 20ms 40.2MB 517ms 3ms v/clang 0.2.4
v 1.v 539ms 16ms 41.2MB 527ms 0ms v/clang+gc 0.2.4
odin 1.odin 819ms 17ms 40.6MB 797ms 7ms odin 2022
odin 2.odin 1251ms 15ms 6.4MB 1240ms 0ms odin 2022

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 117ms 1.0ms 3.2MB 103ms 0ms v/clang+gc 0.2.4
v 1.v 118ms 0.6ms 11.0MB 110ms 0ms v/clang 0.2.4
v 1.v 118ms 2.9ms 19.1MB 100ms 0ms v/clang+gc 0.2.4
odin 1.odin 122ms 0.2ms 11.4MB 110ms 0ms odin 2022
odin 2.odin 303ms 3.5ms 2.9MB 293ms 0ms odin 2022

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 4117ms 0.3ms 1.8MB 4110ms 0ms v/clang 0.2.4
v 1.v 4119ms 2.0ms 3.0MB 4103ms 0ms v/clang+gc 0.2.4
odin 1.odin 4493ms 1.5ms 2.9MB 4480ms 0ms odin 2022

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1032ms 0.5ms 2.5MB 1020ms 0ms v/clang+gc 0.2.4
v 1.v 1043ms 2.3ms 0.8MB 1017ms 0ms v/clang 0.2.4
odin 1.odin 1128ms 0.4ms 2.4MB 1120ms 0ms odin 2022

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 261ms 0.6ms 2.6MB 250ms 0ms v/clang+gc 0.2.4
v 1.v 269ms 2.7ms 0.8MB 247ms 0ms v/clang 0.2.4
odin 1.odin 285ms 0.2ms 1.9MB 273ms 0ms odin 2022