Programming Language and compiler
Benchmarks

V VS Go 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
v 1.v 2194ms 3.1ms 2086.6MB 1293ms 883ms v/clang 0.4.4
go 1-m.go 2665ms 13ms 44.2MB 5553ms 47ms go 1.21.6
go 1.go 4172ms 25ms 51.6MB 4157ms 3ms tinygo 0.30.0

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
v 1.v 225ms 17ms 197.9MB 137ms 70ms v/clang 0.4.4
go 1-m.go 237ms 1.8ms 7.8MB 393ms 3ms go 1.21.6
go 1.go 316ms 4.0ms 6.6MB 307ms 0ms tinygo 0.30.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-m.go 464ms 54ms 15.4MB 1767ms 0ms go 1.21.6
go 1.go 2438ms 2.9ms 256.6MB 2400ms 23ms tinygo 0.30.0
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
go 1-m.go 39ms 4.8ms 7.2MB 127ms 0ms go 1.21.6
go 1.go 387ms 1.7ms 65.8MB 373ms 0ms tinygo 0.30.0
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
go 1.go 119ms 0.4ms 10.2MB 110ms 0ms go 1.21.6
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
go 1.go 35ms 1.4ms 8.3MB 27ms 0ms go 1.21.6
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
go 3-m.go 720ms 0.8ms 3.3MB 2777ms 0ms go 1.21.6
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
go 3.go 2326ms 13ms 49.0MB 2310ms 3ms tinygo 0.30.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3-m.go 75ms 0.3ms 5.3MB 203ms 0ms go 1.21.6
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
go 3.go 509ms 2.2ms 49.0MB 493ms 3ms tinygo 0.30.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3-m.go 123ms 0.2ms 5.3MB 370ms 0ms go 1.21.6
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
go 3-m.go 17ms 0.4ms 5.3MB 30ms 0ms go 1.21.6
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
go 1.go 0.6ms 0.1ms 0.1MB 0ms 0ms tinygo 0.30.0
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
go 1.go 1.5ms 0.1ms 3.1MB 0ms 0ms go 1.21.6

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-http2.go 121ms 6.0ms 59.4MB 300ms 103ms go 1.21.6
go 2-m.go 445ms 7.9ms 175.9MB 593ms 670ms go 1.21.6
go 1-m.go 454ms 8.3ms 167.7MB 667ms 603ms go 1.21.6
v 1-m.v 737ms 12ms 10.3MB 483ms 1447ms v/clang+gc 0.4.4

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-http2.go 25ms 14ms 25.4MB 50ms 30ms go 1.21.6
go 2-m.go 111ms 29ms 33.9MB 87ms 83ms go 1.21.6
go 1-m.go 112ms 8.6ms 38.1MB 97ms 97ms go 1.21.6
v 1-m.v 129ms 10ms 11.3MB 70ms 243ms v/clang+gc 0.4.4

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 128ms 1.8ms 3.3MB 120ms 0ms go 1.21.6
go 3.go 135ms 4.0ms 0.3MB 127ms 0ms tinygo 0.30.0
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

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 371ms 1.4ms 3.3MB 360ms 0ms go 1.21.6
go 3.go 388ms 1.8ms 2.3MB 380ms 0ms tinygo 0.30.0
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

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 63ms 0.8ms 3.1MB 53ms 0ms go 1.21.6
go 3.go 71ms 5.8ms 0.1MB 63ms 0ms tinygo 0.30.0
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

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
go 1.go 348ms 1.1ms 2.1MB 340ms 0ms tinygo 0.30.0
go 1.go 364ms 0.9ms 3.3MB 350ms 0ms go 1.21.6

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
go 1.go 36ms 0.1ms 0.1MB 30ms 0ms tinygo 0.30.0
go 1.go 39ms 0.2ms 3.3MB 30ms 0ms go 1.21.6

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 311ms 4.6ms 72.5MB 297ms 0ms go 1.21.6
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
go 1.go 331ms 2.1ms 42.8MB 320ms 0ms tinygo 0.30.0
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
go 2.go 437ms 5.1ms 17.8MB 427ms 0ms tinygo 0.30.0
go 2.go 740ms 3.8ms 21.7MB 723ms 3ms go 1.21.6

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 62ms 1.2ms 21.6MB 47ms 0ms go 1.21.6
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
go 1.go 66ms 1.0ms 12.6MB 53ms 0ms tinygo 0.30.0
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
go 2.go 110ms 2.0ms 4.6MB 100ms 0ms tinygo 0.30.0
go 2.go 181ms 1.7ms 7.2MB 170ms 0ms go 1.21.6

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 1129ms 7.4ms 8.4MB 1110ms 7ms go 1.21.6
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
go 8.go 271ms 3.7ms 8.5MB 257ms 3ms go 1.21.6
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
go 3.go timeout 0.0ms 128.0MB 4977ms 47ms go 1.21.6
go 3.go timeout 0.0ms 106.6MB 4980ms 7ms tinygo 0.30.0
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
go 3.go 1859ms 155ms 20.2MB 1833ms 33ms go 1.21.6
go 3.go 2681ms 113ms 30.4MB 2667ms 0ms tinygo 0.30.0
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
go 4-m.go 1911ms 7.7ms 5.3MB 7327ms 0ms go 1.21.6
go 1.go 3639ms 25ms 5.4MB 3630ms 0ms go 1.21.6
go 1.go timeout 0.0ms 2.4MB 4990ms 0ms tinygo 0.30.0
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
go 4-m.go 479ms 0.9ms 5.3MB 1817ms 3ms go 1.21.6
go 1.go 928ms 8.2ms 3.3MB 923ms 0ms go 1.21.6
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
go 1.go 1394ms 5.3ms 0.4MB 1383ms 0ms tinygo 0.30.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 126ms 1.3ms 5.3MB 437ms 0ms go 1.21.6
go 1.go 236ms 5.1ms 3.3MB 223ms 0ms go 1.21.6
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
go 1.go 349ms 0.4ms 0.3MB 340ms 0ms tinygo 0.30.0