Programming Language and compiler
Benchmarks

V VS Javascript benchmarks

Current benchmark data was generated on Thu Jul 13 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1082ms 11ms 37.1MB 1063ms 0ms v/clang 0.4.0
v 1.v 1092ms 6.8ms 37.0MB 1070ms 7ms v/clang+gc 0.4.0
javascript 1.js 1144ms 13ms 191.4MB 1403ms 47ms bun 0.6.14
javascript 1.js 3424ms 30ms 266.2MB 2693ms 1280ms node 20.4.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 90ms 1.7ms 5.6MB 80ms 0ms v/clang 0.4.0
v 1.v 91ms 1.2ms 5.6MB 80ms 0ms v/clang+gc 0.4.0
javascript 1.js 116ms 4.2ms 105.5MB 107ms 13ms bun 0.6.14
javascript 1.js 174ms 4.1ms 68.2MB 153ms 27ms node 20.4.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 2222ms 17ms 79.9MB 2267ms 43ms node 20.4.0
javascript 1.js 3195ms 143ms 121.5MB 3190ms 27ms bun 0.6.14
v 1.v timeout 0.0ms 21.1MB 5210ms 4150ms v/clang 0.4.0
v 1.v timeout 0.0ms 16.9MB 5247ms 4167ms v/clang+gc 0.4.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 215ms 3.0ms 61.3MB 187ms 27ms node 20.4.0
javascript 1.js 235ms 6.8ms 102.0MB 240ms 13ms bun 0.6.14
v 1-m.v 3611ms 865ms 16.6MB 3743ms 2970ms v/clang+gc 0.4.0
v 1-m.v 4091ms 389ms 16.9MB 4267ms 3377ms v/clang 0.4.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 390ms 4.2ms 55.4MB 400ms 20ms node 20.4.0
javascript 1.js 398ms 2.8ms 100.1MB 367ms 20ms bun 0.6.14
v 1.v timeout 0.0ms 27.3MB 4977ms 3ms v/clang+gc 0.4.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 184ms 1.7ms 51.6MB 207ms 20ms node 20.4.0
javascript 1.js 419ms 3.1ms 88.0MB 393ms 17ms bun 0.6.14
v 1.v timeout 0.0ms 13.0MB 4980ms 0ms v/clang+gc 0.4.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3277ms 8.8ms 2.0MB 3267ms 0ms v/clang 0.4.0
v 1.v 3297ms 6.2ms 2.0MB 3287ms 0ms v/clang+gc 0.4.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 274ms 0.6ms 2.0MB 263ms 0ms v/clang+gc 0.4.0
v 1.v 276ms 2.9ms 1.9MB 263ms 0ms v/clang 0.4.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 628ms 0.1ms 2.0MB 620ms 0ms v/clang 0.4.0
v 1.v 631ms 3.5ms 2.0MB 620ms 0ms v/clang+gc 0.4.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 66ms 0.7ms 2.0MB 60ms 0ms v/clang+gc 0.4.0
v 1.v 67ms 2.4ms 2.0MB 57ms 0ms v/clang 0.4.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 2.0ms 0.4ms 1.9MB 0ms 0ms v/clang 0.4.0
v 1.v 2.2ms 0.3ms 2.1MB 0ms 0ms v/clang+gc 0.4.0
javascript 1.js 16ms 0.7ms 52.2MB 0ms 10ms bun 0.6.14
javascript 1.js 44ms 4.7ms 40.9MB 26ms 8ms node 20.4.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.bun.js 139ms 5.3ms 89.8MB 77ms 53ms bun 0.6.14
v 1.v 844ms 25ms 6.7MB 567ms 667ms v/clang+gc 0.4.0
javascript 1.js 3174ms 186ms 211.2MB 3457ms 773ms node 20.4.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.bun.js 99ms 7.1ms 76.1MB 27ms 27ms bun 0.6.14
v 1.v 144ms 5.0ms 5.6MB 83ms 113ms v/clang+gc 0.4.0
javascript 1.js 400ms 7.6ms 69.7MB 387ms 100ms node 20.4.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 372ms 9.7ms 53.0MB 350ms 20ms node 20.4.0
v 1.v 397ms 1.1ms 2.2MB 387ms 0ms v/clang+gc 0.4.0
v 1.v 425ms 1.0ms 2.3MB 413ms 0ms v/clang 0.4.0
javascript 1.js 556ms 2.7ms 148.0MB 543ms 30ms bun 0.6.14
javascript 1.js 710ms 8.8ms 51.8MB 687ms 23ms node 20.4.0
javascript 2.js 775ms 1.4ms 112.6MB 790ms 20ms bun 0.6.14

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 1001ms 3.1ms 63.0MB 973ms 23ms node 20.4.0
v 1.v 1182ms 1.4ms 2.3MB 1170ms 0ms v/clang+gc 0.4.0
v 1.v 1268ms 1.7ms 2.3MB 1257ms 0ms v/clang 0.4.0
javascript 1.js 1591ms 6.1ms 173.4MB 1610ms 30ms bun 0.6.14
javascript 1.js 2007ms 8.0ms 58.4MB 1987ms 20ms node 20.4.0
javascript 2.js 2225ms 22ms 120.8MB 2230ms 27ms bun 0.6.14

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 132ms 0.1ms 2.3MB 120ms 0ms v/clang+gc 0.4.0
v 1.v 139ms 1.8ms 2.2MB 130ms 0ms v/clang 0.4.0
javascript 2.js 207ms 5.6ms 46.6MB 187ms 20ms node 20.4.0
javascript 1.js 224ms 2.5ms 48.7MB 200ms 23ms node 20.4.0
javascript 1.js 283ms 1.9ms 118.4MB 270ms 20ms bun 0.6.14
javascript 2.js 421ms 4.8ms 107.6MB 423ms 20ms bun 0.6.14

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6.js 611ms 7.4ms 45.7MB 590ms 17ms node 20.4.0
v 1.v 874ms 0.8ms 2.3MB 860ms 0ms v/clang+gc 0.4.0
v 1.v 878ms 10.0ms 2.3MB 863ms 0ms v/clang 0.4.0
javascript 6.js 1018ms 11ms 74.0MB 1010ms 0ms bun 0.6.14

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 90ms 1.7ms 2.4MB 80ms 0ms v/clang 0.4.0
v 1.v 96ms 10.0ms 2.2MB 87ms 0ms v/clang+gc 0.4.0
javascript 6.js 111ms 1.6ms 45.8MB 90ms 17ms node 20.4.0
javascript 6.js 123ms 0.5ms 75.7MB 120ms 7ms bun 0.6.14

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 507ms 7.4ms 10.8MB 493ms 0ms v/clang 0.4.0
v 2.v 514ms 7.9ms 10.6MB 500ms 0ms v/clang+gc 0.4.0
v 1.v 546ms 16ms 41.2MB 527ms 0ms v/clang 0.4.0
v 1.v 591ms 49ms 41.1MB 570ms 0ms v/clang+gc 0.4.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 116ms 0.7ms 4.0MB 100ms 0ms v/clang+gc 0.4.0
v 2.v 117ms 0.6ms 4.1MB 107ms 0ms v/clang 0.4.0
v 1.v 124ms 4.9ms 20.2MB 113ms 0ms v/clang+gc 0.4.0
v 1.v 126ms 4.9ms 20.8MB 110ms 0ms v/clang 0.4.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3883ms 46ms 3.0MB 3857ms 10ms v/clang+gc 0.4.0
javascript 3.js timeout 0.0ms 77.2MB 4353ms 647ms node 20.4.0
v 1.v timeout 0.0ms 4.0MB 4983ms 0ms v/clang 0.4.0
v 2.v timeout 0.0ms 3.3MB 4987ms 0ms v/clang+gc 0.4.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 964ms 7.4ms 2.8MB 950ms 0ms v/clang+gc 0.4.0
v 1.v 1413ms 27ms 2.9MB 1393ms 0ms v/clang 0.4.0
javascript 3.js 1642ms 5.5ms 60.9MB 1547ms 107ms node 20.4.0
v 2.v 1802ms 7.2ms 3.1MB 1783ms 0ms v/clang+gc 0.4.0

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 93.4MB 4963ms 17ms v/clang+gc 0.4.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 4207ms 3.5ms 27.8MB 4187ms 3ms v/clang+gc 0.4.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 2651ms 11ms 66.6MB 5087ms 50ms node 20.4.0
v 1.v timeout 0.0ms 3.1MB 4990ms 0ms v/clang 0.4.0
v 1.v timeout 0.0ms 3.0MB 4990ms 0ms v/clang+gc 0.4.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 768ms 3.5ms 64.1MB 1393ms 47ms node 20.4.0
v 1.v 1550ms 0.3ms 2.8MB 1537ms 0ms v/clang 0.4.0
v 1.v 1550ms 0.7ms 2.8MB 1540ms 0ms v/clang+gc 0.4.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 303ms 6.8ms 68.3MB 477ms 33ms node 20.4.0
v 1.v 391ms 0.7ms 2.5MB 380ms 0ms v/clang+gc 0.4.0
v 1.v 392ms 1.3ms 2.5MB 380ms 0ms v/clang 0.4.0