Programming Language and compiler
Benchmarks

V VS Javascript benchmarks

Current benchmark data was generated on Thu Feb 01 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 827ms 23ms 37.1MB 803ms 7ms v/clang+gc 0.4.4
javascript 1-m.js 939ms 14ms 247.7MB 1473ms 283ms bun 1.0.25
javascript 1-m.js 1395ms 30ms 261.0MB 2187ms 363ms node 21.6.1
v 1.v 2194ms 3.1ms 2086.6MB 1293ms 883ms v/clang 0.4.4

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 66ms 2.9ms 5.5MB 53ms 0ms v/clang+gc 0.4.4
javascript 1.js 85ms 3.6ms 114.9MB 70ms 17ms bun 1.0.25
javascript 1.js 140ms 0.6ms 87.4MB 130ms 37ms node 21.6.1
v 1.v 225ms 17ms 197.9MB 137ms 70ms v/clang 0.4.4

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 1658ms 4.8ms 83.7MB 1777ms 50ms node 21.6.1
javascript 1.js 2362ms 19ms 128.2MB 2397ms 37ms bun 1.0.25
v 1.v timeout 0.0ms 22.4MB 9170ms 10407ms v/clang 0.4.4
v 1.v timeout 0.0ms 23.9MB 9513ms 10017ms v/clang+gc 0.4.4

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 163ms 1.9ms 64.0MB 143ms 17ms node 21.6.1
javascript 1.js 175ms 0.4ms 120.8MB 193ms 17ms bun 1.0.25
v 1-m.v 2663ms 268ms 15.7MB 5030ms 5380ms v/clang 0.4.4
v 1-m.v 2805ms 118ms 20.3MB 5200ms 5773ms v/clang+gc 0.4.4

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 292ms 3.6ms 58.3MB 310ms 27ms node 21.6.1
javascript 1.js 445ms 1.2ms 107.5MB 427ms 13ms bun 1.0.25
v 1.v timeout 0.0ms 30.0MB 4980ms 7ms v/clang+gc 0.4.4

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 141ms 2.5ms 54.1MB 167ms 13ms node 21.6.1
javascript 1.js 357ms 27ms 97.4MB 340ms 13ms bun 1.0.25
v 1.v timeout 0.0ms 13.3MB 4990ms 0ms v/clang+gc 0.4.4

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 2185ms 9.8ms 1.9MB 2170ms 0ms v/clang+gc 0.4.4
v 1.v 2199ms 24ms 1.1MB 2187ms 0ms v/clang 0.4.4

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 188ms 1.0ms 1.1MB 180ms 0ms v/clang 0.4.4
v 1.v 190ms 0.2ms 1.9MB 180ms 0ms v/clang+gc 0.4.4

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 507ms 0.9ms 1.3MB 500ms 0ms v/clang 0.4.4
v 1.v 516ms 7.0ms 2.1MB 507ms 0ms v/clang+gc 0.4.4

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 54ms 2.2ms 1.3MB 43ms 0ms v/clang 0.4.4
v 1.v 55ms 1.7ms 2.1MB 43ms 0ms v/clang+gc 0.4.4

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1.0ms 0.0ms 1.4MB 0ms 0ms v/clang 0.4.4
v 1.v 1.4ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.4
javascript 1.js 14ms 0.3ms 65.6MB 0ms 10ms bun 1.0.25
javascript 1.js 34ms 0.8ms 44.0MB 16ms 6ms node 21.6.1

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.bun.js 181ms 7.8ms 109.5MB 93ms 93ms bun 1.0.25
v 1-m.v 737ms 12ms 10.3MB 483ms 1447ms v/clang+gc 0.4.4
javascript 1-m.js 3227ms 733ms 217.5MB 3567ms 1320ms node 21.6.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.bun.js 127ms 11ms 81.1MB 30ms 53ms bun 1.0.25
v 1-m.v 129ms 10ms 11.3MB 70ms 243ms v/clang+gc 0.4.4
javascript 1.js 418ms 5.4ms 71.0MB 390ms 117ms node 21.6.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 251ms 3.2ms 1.4MB 240ms 0ms v/clang 0.4.4
v 1.v 261ms 2.8ms 2.3MB 250ms 0ms v/clang+gc 0.4.4
javascript 2.js 315ms 1.3ms 56.2MB 310ms 13ms node 21.6.1
javascript 1.js 405ms 1.0ms 157.6MB 417ms 17ms bun 1.0.25
javascript 2.js 524ms 3.6ms 127.5MB 560ms 13ms bun 1.0.25
javascript 1.js 524ms 4.3ms 54.6MB 507ms 13ms node 21.6.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 757ms 3.5ms 1.3MB 750ms 0ms v/clang 0.4.4
v 1.v 769ms 3.9ms 2.3MB 757ms 0ms v/clang+gc 0.4.4
javascript 2.js 865ms 1.6ms 64.0MB 853ms 17ms node 21.6.1
javascript 1.js 1155ms 11ms 183.2MB 1197ms 37ms bun 1.0.25
javascript 1.js 1478ms 1.9ms 61.5MB 1457ms 20ms node 21.6.1
javascript 2.js 1497ms 2.9ms 124.5MB 1530ms 20ms bun 1.0.25

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 91ms 0.5ms 1.3MB 80ms 0ms v/clang 0.4.4
v 1.v 100ms 2.0ms 2.1MB 90ms 0ms v/clang+gc 0.4.4
javascript 1.js 165ms 2.5ms 51.9MB 153ms 10ms node 21.6.1
javascript 2.js 169ms 0.2ms 50.3MB 167ms 3ms node 21.6.1
javascript 1.js 205ms 3.0ms 134.6MB 207ms 23ms bun 1.0.25
javascript 2.js 285ms 1.8ms 122.3MB 320ms 7ms bun 1.0.25

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 312ms 0.3ms 1.6MB 300ms 0ms v/clang 0.4.4
v 1.v 328ms 29ms 2.4MB 317ms 0ms v/clang+gc 0.4.4
javascript 6.js 499ms 10ms 49.9MB 483ms 7ms node 21.6.1
javascript 6.js 704ms 2.9ms 81.5MB 703ms 3ms bun 1.0.25

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 34ms 0.5ms 1.6MB 27ms 0ms v/clang 0.4.4
v 1.v 34ms 1.0ms 2.4MB 20ms 0ms v/clang+gc 0.4.4
javascript 6.js 85ms 0.6ms 49.9MB 67ms 13ms node 21.6.1
javascript 6.js 92ms 2.7ms 81.4MB 87ms 3ms bun 1.0.25

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 328ms 2.8ms 6.9MB 317ms 0ms v/clang+gc 0.4.4
v 2.v 330ms 3.2ms 6.1MB 317ms 0ms v/clang 0.4.4
v 1.v 343ms 6.3ms 40.3MB 320ms 5ms v/clang 0.4.4
v 1.v 343ms 10ms 41.2MB 333ms 0ms v/clang+gc 0.4.4

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 62ms 1.0ms 11.9MB 50ms 0ms v/clang+gc 0.4.4
v 1.v 65ms 1.7ms 11.0MB 50ms 0ms v/clang 0.4.4
v 2.v 81ms 1.2ms 2.5MB 70ms 0ms v/clang 0.4.4
v 2.v 82ms 1.1ms 3.1MB 70ms 0ms v/clang+gc 0.4.4

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 3.js timeout 0.0ms 81.6MB 4987ms 23ms node 21.6.1
v 2.v timeout 0.0ms 3.5MB 4983ms 7ms v/clang+gc 0.4.4

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 3.js 1127ms 3.3ms 65.6MB 1113ms 23ms node 21.6.1
v 2.v 1784ms 29ms 3.0MB 1770ms 3ms v/clang+gc 0.4.4

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 83.1MB 4977ms 7ms v/clang+gc 0.4.4

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3280ms 64ms 34.3MB 3260ms 7ms v/clang+gc 0.4.4

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 2120ms 26ms 92.2MB 7783ms 97ms node 21.6.1
v 1.v timeout 0.0ms 1.8MB 4990ms 0ms v/clang 0.4.4
v 1.v timeout 0.0ms 3.0MB 4987ms 0ms v/clang+gc 0.4.4

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 636ms 17ms 91.5MB 2100ms 110ms node 21.6.1
v 1.v 1280ms 17ms 1.6MB 1270ms 0ms v/clang 0.4.4
v 1.v 1312ms 4.6ms 2.6MB 1297ms 0ms v/clang+gc 0.4.4

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 260ms 4.6ms 91.2MB 737ms 90ms node 21.6.1
v 1.v 322ms 1.6ms 1.6MB 310ms 0ms v/clang 0.4.4
v 1.v 332ms 1.3ms 2.5MB 320ms 0ms v/clang+gc 0.4.4