Programming Language and compiler
Benchmarks

V VS Javascript 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1093ms 4.7ms 36.9MB 1077ms 7ms v/clang+gc 0.3.2
v 1.v 1114ms 16ms 37.1MB 1100ms 3ms v/clang 0.3.2
javascript 1.js 1311ms 115ms 253.9MB 1557ms 67ms bun 0.5.1
javascript 1.js 3548ms 72ms 239.0MB 2617ms 1197ms node 19.5.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 90ms 1.4ms 5.6MB 77ms 0ms v/clang+gc 0.3.2
v 1.v 91ms 1.1ms 5.6MB 80ms 0ms v/clang 0.3.2
javascript 1.js 121ms 2.4ms 101.4MB 103ms 20ms bun 0.5.1
javascript 1.js 170ms 5.1ms 70.0MB 153ms 20ms node 19.5.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 2318ms 32ms 81.3MB 2347ms 37ms node 19.5.0
javascript 1.js 3573ms 62ms 124.3MB 3573ms 30ms bun 0.5.1
v 1.v timeout 0.0ms 21.1MB 5440ms 4090ms v/clang 0.3.2
v 1.v timeout 0.0ms 20.9MB 5257ms 3930ms v/clang+gc 0.3.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 250ms 11ms 62.5MB 210ms 13ms node 19.5.0
javascript 1.js 294ms 5.9ms 107.9MB 270ms 10ms bun 0.5.1
v 1-m.v 3848ms 627ms 19.0MB 4170ms 3020ms v/clang 0.3.2
v 1-m.v 4085ms 605ms 16.6MB 4400ms 3290ms v/clang+gc 0.3.2

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 395ms 1.0ms 98.1MB 377ms 10ms bun 0.5.1
javascript 1.js 404ms 1.7ms 61.3MB 407ms 17ms node 19.5.0
v 1.v timeout 0.0ms 29.0MB 4980ms 3ms v/clang+gc 0.3.2

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 188ms 0.3ms 52.6MB 193ms 10ms node 19.5.0
javascript 1.js 415ms 0.9ms 86.8MB 393ms 17ms bun 0.5.1
v 1.v timeout 0.0ms 12.9MB 4973ms 0ms v/clang+gc 0.3.2

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3315ms 1.6ms 2.0MB 3300ms 0ms v/clang+gc 0.3.2
v 1.v 3325ms 6.6ms 2.0MB 3313ms 0ms v/clang 0.3.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 278ms 0.3ms 2.1MB 267ms 0ms v/clang+gc 0.3.2
v 1.v 280ms 0.4ms 2.0MB 267ms 0ms v/clang 0.3.2

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 647ms 0.8ms 2.0MB 633ms 0ms v/clang+gc 0.3.2
v 1.v 648ms 0.9ms 2.0MB 640ms 0ms v/clang 0.3.2

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 68ms 0.6ms 1.9MB 57ms 0ms v/clang 0.3.2
v 1.v 69ms 1.5ms 2.0MB 60ms 0ms v/clang+gc 0.3.2

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
javascript 1.js 15ms 1.1ms 55.5MB 0ms 0ms bun 0.5.1
javascript 1.js 43ms 0.7ms 43.1MB 30ms 2ms node 19.5.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.bun.js 134ms 11ms 92.4MB 80ms 50ms bun 0.5.1
javascript 1.js 3863ms 30ms 155.6MB 1723ms 377ms node 19.5.0
v 1.v timeout 0.0ms 8.9MB 463ms 627ms v/clang+gc 0.3.2

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.bun.js 92ms 8.9ms 70.9MB 20ms 27ms bun 0.5.1
v 1.v 215ms 31ms 10.4MB 113ms 163ms v/clang+gc 0.3.2
javascript 1.js 368ms 5.6ms 71.7MB 370ms 57ms node 19.5.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 379ms 5.0ms 54.5MB 367ms 3ms node 19.5.0
v 1.v 403ms 1.5ms 2.2MB 390ms 0ms v/clang+gc 0.3.2
v 1.v 423ms 0.3ms 2.2MB 410ms 0ms v/clang 0.3.2
javascript 1.js 569ms 2.9ms 146.2MB 560ms 20ms bun 0.5.1
javascript 2.js 794ms 2.8ms 109.1MB 793ms 23ms bun 0.5.1
javascript 1.js 1035ms 3.1ms 62.2MB 1017ms 10ms node 19.5.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 1011ms 4.7ms 62.0MB 997ms 10ms node 19.5.0
v 1.v 1202ms 1.8ms 2.2MB 1190ms 0ms v/clang+gc 0.3.2
v 1.v 1262ms 1.5ms 2.2MB 1250ms 0ms v/clang 0.3.2
javascript 1.js 1591ms 8.0ms 169.9MB 1617ms 17ms bun 0.5.1
javascript 2.js 2293ms 4.9ms 121.0MB 2300ms 13ms bun 0.5.1
javascript 1.js 2977ms 2.8ms 61.6MB 2947ms 20ms node 19.5.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 133ms 0.4ms 2.2MB 123ms 0ms v/clang+gc 0.3.2
v 1.v 143ms 2.0ms 2.2MB 127ms 0ms v/clang 0.3.2
javascript 2.js 207ms 4.0ms 48.5MB 197ms 3ms node 19.5.0
javascript 1.js 291ms 8.0ms 117.4MB 280ms 17ms bun 0.5.1
javascript 1.js 376ms 1.8ms 49.8MB 363ms 7ms node 19.5.0
javascript 2.js 428ms 4.2ms 100.7MB 437ms 10ms bun 0.5.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6.js 603ms 4.1ms 47.2MB 590ms 7ms node 19.5.0
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
javascript 6.js 1010ms 1.0ms 63.9MB 1000ms 7ms bun 0.5.1

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
javascript 6.js 106ms 3.3ms 47.3MB 97ms 3ms node 19.5.0
javascript 6.js 122ms 2.4ms 70.0MB 120ms 3ms bun 0.5.1

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

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

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3952ms 62ms 3.0MB 3923ms 10ms v/clang+gc 0.3.2
javascript 3.js timeout 0.0ms 79.1MB 4987ms 13ms node 19.5.0
v 1.v timeout 0.0ms 4.1MB 4987ms 0ms v/clang 0.3.2
v 2.v timeout 0.0ms 3.1MB 4987ms 0ms v/clang+gc 0.3.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 952ms 1.6ms 2.8MB 937ms 0ms v/clang+gc 0.3.2
v 1.v 1434ms 14ms 3.0MB 1413ms 3ms v/clang 0.3.2
javascript 3.js 1552ms 3.1ms 62.9MB 1550ms 7ms node 19.5.0
v 2.v 1709ms 15ms 2.9MB 1690ms 0ms v/clang+gc 0.3.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 2755ms 8.6ms 69.5MB 5193ms 17ms node 19.5.0
v 1.v timeout 0.0ms 3.2MB 4983ms 0ms v/clang 0.3.2
v 1.v timeout 0.0ms 3.1MB 4983ms 0ms v/clang+gc 0.3.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 847ms 18ms 69.1MB 1480ms 17ms node 19.5.0
v 1.v 1549ms 0.3ms 2.8MB 1540ms 0ms v/clang 0.3.2
v 1.v 1552ms 3.6ms 2.8MB 1537ms 0ms v/clang+gc 0.3.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6.js 388ms 18ms 70.3MB 527ms 20ms node 19.5.0
v 1.v 390ms 0.2ms 2.5MB 380ms 0ms v/clang 0.3.2
v 1.v 391ms 1.1ms 2.5MB 380ms 0ms v/clang+gc 0.3.2