Programming Language and compiler
Benchmarks

V VS Javascript 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
v 1.v 1118ms 8.9ms 37.2MB 1100ms 0ms v/clang+gc 0.2.4
v 1.v 2375ms 3.1ms 2086.3MB 1607ms 750ms v/clang 0.2.4
javascript 1.js 3063ms 704ms 355.7MB 2470ms 967ms node 18.2.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 116ms 1.6ms 5.6MB 107ms 0ms v/clang+gc 0.2.4
javascript 1.js 205ms 1.0ms 80.8MB 180ms 27ms node 18.2.0
v 1.v 220ms 0.6ms 197.8MB 133ms 73ms v/clang 0.2.4

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 2441ms 34ms 76.7MB 2493ms 37ms node 18.2.0
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.2.4
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.2.4

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 228ms 0.9ms 57.5MB 207ms 17ms node 18.2.0
v 1-m.v 2078ms 196ms 18.2MB 1930ms 1983ms v/clang 0.2.4
v 1-m.v 2154ms 386ms 18.8MB 2113ms 1923ms v/clang+gc 0.2.4

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.2.4

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.2.4

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3311ms 2.6ms 1.9MB 3300ms 0ms v/clang+gc 0.2.4
v 1.v 3417ms 147ms 0.6MB 3407ms 0ms v/clang 0.2.4

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 277ms 1.0ms 2.1MB 263ms 0ms v/clang+gc 0.2.4
v 1.v 281ms 1.5ms 0.6MB 267ms 0ms v/clang 0.2.4

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 769ms 0.5ms 2.2MB 630ms 123ms v/clang+gc 0.2.4
v 1.v 837ms 2.2ms 0.6MB 720ms 100ms v/clang 0.2.4

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 81ms 1.1ms 2.3MB 63ms 3ms v/clang+gc 0.2.4
v 1.v 86ms 1.0ms 0.6MB 63ms 10ms v/clang 0.2.4

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
v 1.v 2.5ms 0.9ms 1.9MB 0ms 0ms v/clang+gc 0.2.4
javascript 1.js 53ms 0.8ms 37.6MB 40ms 2ms node 18.2.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
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
javascript 2.js 803ms 3.1ms 56.8MB 780ms 13ms node 18.2.0
javascript 1.js 1161ms 11ms 56.8MB 1140ms 17ms node 18.2.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
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
javascript 2.js 2235ms 6.0ms 58.1MB 2203ms 30ms node 18.2.0
javascript 1.js 3295ms 4.1ms 56.9MB 3263ms 17ms node 18.2.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
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
javascript 2.js 420ms 1.7ms 46.0MB 400ms 3ms node 18.2.0
javascript 1.js 445ms 2.8ms 45.0MB 420ms 10ms node 18.2.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6.js 629ms 2.2ms 42.6MB 617ms 3ms node 18.2.0
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

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
javascript 6.js 123ms 1.0ms 42.4MB 107ms 7ms node 18.2.0

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

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

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 4672ms 119ms 3.2MB 4640ms 10ms v/clang+gc 0.2.4
javascript 3.js timeout 0.0ms 0.0MB 0ms 0ms node 18.2.0
v 1.v timeout 0.0ms 0.0MB 0ms 0ms v/clang 0.2.4
v 2.v timeout 0.0ms 0.0MB 0ms 0ms v/clang+gc 0.2.4

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1163ms 20ms 2.7MB 1147ms 0ms v/clang+gc 0.2.4
v 2.v 1568ms 4.5ms 3.2MB 1550ms 3ms v/clang+gc 0.2.4
javascript 3.js 1622ms 4.7ms 60.1MB 1603ms 10ms node 18.2.0
v 1.v 2202ms 1.6ms 2459.0MB 1173ms 1017ms v/clang 0.2.4

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 2773ms 6.7ms 67.9MB 5213ms 27ms node 18.2.0
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

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 864ms 1.7ms 65.8MB 1523ms 27ms node 18.2.0
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

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
javascript 6-m.js 401ms 1.7ms 65.6MB 590ms 13ms node 18.2.0