Programming Language and compiler
Benchmarks

Javascript VS Go benchmarks

Current benchmark data was generated on Sun Jul 13 2025, 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
javascript 1.js 1052ms 7.6ms 474.5MB 977ms 230ms node 24.4.0
javascript 1-m.js 1079ms 165ms 176.6MB 1527ms 260ms bun 1.2.18
go 1.go 1743ms 3.1ms 51.9MB 1723ms 10ms tinygo 0.38.0
go 1-m.go 2344ms 26ms 41.8MB 5190ms 40ms go 1.24.5

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 98ms 1.3ms 77.8MB 77ms 27ms bun 1.2.18
javascript 1.js 128ms 1.6ms 81.3MB 130ms 20ms node 24.4.0
go 1.go 148ms 3.7ms 5.0MB 140ms 0ms tinygo 0.38.0
go 1-m.go 208ms 2.6ms 8.0MB 370ms 7ms go 1.24.5

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-m.go 685ms 62ms 15.6MB 2630ms 0ms go 1.24.5
javascript 1.js 1600ms 6.3ms 189.8MB 1570ms 100ms node 24.4.0
javascript 1.js 2457ms 68ms 101.6MB 2500ms 63ms bun 1.2.18
go 1.go timeout 0.0ms 13.1MB 2433ms 17063ms tinygo 0.38.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-m.go 54ms 5.9ms 7.5MB 187ms 0ms go 1.24.5
javascript 1.js 157ms 1.8ms 75.4MB 143ms 23ms node 24.4.0
javascript 1.js 216ms 4.5ms 88.7MB 250ms 33ms bun 1.2.18
go 1-m.go 651ms 55ms 4.3MB 280ms 2150ms tinygo 0.38.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 117ms 2.1ms 8.4MB 107ms 0ms go 1.24.5
javascript 1.js 278ms 4.4ms 67.5MB 290ms 27ms node 24.4.0
javascript 1.js 518ms 1.5ms 75.6MB 490ms 23ms bun 1.2.18

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 35ms 1.1ms 8.2MB 30ms 0ms go 1.24.5
javascript 1.js 126ms 2.6ms 63.6MB 117ms 13ms node 24.4.0
javascript 1.js 511ms 2.2ms 65.1MB 483ms 20ms bun 1.2.18

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 0.6ms 0.1ms 0.3MB 0ms 0ms tinygo 0.38.0
go 1.go 1.4ms 0.1ms 3.4MB 0ms 0ms go 1.24.5
javascript 1.js 12ms 0.4ms 31.6MB 0ms 0ms bun 1.2.18
javascript 1.js 31ms 0.6ms 50.8MB 16ms 6ms node 24.4.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-http2.go 120ms 5.3ms 60.3MB 330ms 80ms go 1.24.5
javascript 1-m.bun.js 245ms 9.4ms 77.8MB 127ms 323ms bun 1.2.18
go 2-m.go 386ms 12ms 170.1MB 687ms 633ms go 1.24.5
go 1-m.go 388ms 25ms 176.1MB 727ms 580ms go 1.24.5
javascript 1.js 2524ms 226ms 270.7MB 2467ms 1187ms node 24.4.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-http2.go 23ms 13ms 25.6MB 60ms 15ms go 1.24.5
go 2-m.go 25ms 25ms 26.9MB 35ms 50ms go 1.24.5
go 1-m.go 70ms 3.8ms 36.7MB 97ms 97ms go 1.24.5
javascript 1.bun.js 96ms 12ms 54.6MB 33ms 73ms bun 1.2.18
javascript 1.js 344ms 3.3ms 85.1MB 327ms 127ms node 24.4.0

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 2-ffi.go 46ms 0.9ms 40.5MB 40ms 3ms go 1.24.5
javascript 1.js 64ms 1.3ms 62.4MB 37ms 13ms bun 1.2.18
javascript 1.js 102ms 0.9ms 74.8MB 90ms 20ms node 24.4.0
go 1.go 144ms 1.6ms 18.6MB 137ms 0ms go 1.24.5

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 2-ffi.go 251ms 6.7ms 145.2MB 247ms 40ms go 1.24.5
javascript 1.js 352ms 0.8ms 200.9MB 317ms 83ms bun 1.2.18
javascript 1.js 575ms 2.3ms 204.0MB 600ms 110ms node 24.4.0
go 1.go 752ms 3.9ms 105.1MB 740ms 13ms go 1.24.5

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 121ms 2.2ms 3.5MB 113ms 0ms go 1.24.5
go 3.go 133ms 1.4ms 0.4MB 127ms 0ms tinygo 0.38.0
javascript 2.js 308ms 3.4ms 64.9MB 300ms 10ms node 24.4.0
javascript 1.js 572ms 4.7ms 63.7MB 557ms 10ms node 24.4.0
javascript 2.js 688ms 11ms 123.5MB 753ms 57ms bun 1.2.18
javascript 1.js 822ms 6.8ms 106.5MB 900ms 87ms bun 1.2.18

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 390ms 2.9ms 0.4MB 380ms 0ms tinygo 0.38.0
go 3.go 390ms 2.1ms 3.5MB 380ms 0ms go 1.24.5
javascript 2.js 837ms 7.0ms 71.6MB 820ms 17ms node 24.4.0
javascript 1.js 1623ms 6.8ms 70.0MB 1603ms 13ms node 24.4.0
javascript 2.js 1931ms 13ms 123.3MB 2110ms 67ms bun 1.2.18
javascript 1.js 2398ms 29ms 111.6MB 2653ms 207ms bun 1.2.18

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 50ms 0.9ms 3.5MB 40ms 0ms go 1.24.5
go 3.go 65ms 2.1ms 0.3MB 60ms 0ms tinygo 0.38.0
javascript 2.js 163ms 0.9ms 59.3MB 157ms 10ms node 24.4.0
javascript 1.js 169ms 0.4ms 61.0MB 153ms 10ms node 24.4.0
javascript 1.js 317ms 1.9ms 130.9MB 350ms 73ms bun 1.2.18
javascript 2.js 372ms 1.1ms 125.8MB 400ms 50ms bun 1.2.18

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1-m.js 468ms 20ms 136.0MB 607ms 117ms bun 1.2.18
javascript 1.js 563ms 3.7ms 230.8MB 563ms 117ms node 24.4.0
go 1.go 1031ms 11ms 35.5MB 1010ms 7ms tinygo 0.38.0
go 2.go 1380ms 20ms 51.9MB 1357ms 7ms tinygo 0.38.0
go 1-m.go 1434ms 9.9ms 41.0MB 3033ms 40ms go 1.24.5
go 2-m.go 1649ms 21ms 51.2MB 3610ms 33ms go 1.24.5

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 117ms 2.5ms 85.9MB 103ms 30ms bun 1.2.18
javascript 1.js 157ms 1.0ms 100.4MB 153ms 33ms node 24.4.0
go 1.go 207ms 3.3ms 11.6MB 190ms 0ms tinygo 0.38.0
go 2.go 259ms 3.2ms 15.4MB 243ms 0ms tinygo 0.38.0
go 1-m.go 325ms 2.6ms 12.2MB 653ms 23ms go 1.24.5
go 2-m.go 368ms 1.3ms 14.3MB 783ms 17ms go 1.24.5

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 347ms 2.9ms 0.3MB 340ms 0ms tinygo 0.38.0
go 1.go 351ms 2.5ms 3.5MB 343ms 0ms go 1.24.5
javascript 6.js 455ms 2.0ms 58.8MB 447ms 3ms node 24.4.0
javascript 6.js 607ms 14ms 44.8MB 610ms 0ms bun 1.2.18

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 37ms 1.7ms 0.3MB 30ms 0ms tinygo 0.38.0
go 1.go 38ms 1.3ms 3.5MB 30ms 0ms go 1.24.5
javascript 6.js 79ms 3.2ms 58.9MB 67ms 10ms node 24.4.0
javascript 6.js 80ms 1.8ms 44.9MB 83ms 7ms bun 1.2.18

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 0-ffi.go 93ms 0.4ms 5.2MB 90ms 0ms go 1.24.5
javascript 1.js 2515ms 10ms 62.1MB 2517ms 10ms node 24.4.0
javascript 1.js 2811ms 7.5ms 83.4MB 2830ms 50ms bun 1.2.18

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 0-ffi.go 25ms 0.6ms 5.1MB 20ms 0ms go 1.24.5
javascript 1.js 672ms 3.5ms 58.8MB 680ms 7ms node 24.4.0
javascript 1.js 742ms 1.2ms 82.3MB 740ms 30ms bun 1.2.18

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 1128ms 11ms 8.6MB 1117ms 3ms go 1.24.5
javascript 3.js 4804ms 45ms 122.6MB 4760ms 47ms node 24.4.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 266ms 3.2ms 8.6MB 253ms 0ms go 1.24.5
javascript 3.js 1034ms 5.1ms 73.9MB 1010ms 17ms node 24.4.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 1905ms 8.6ms 5.5MB 7413ms 7ms go 1.24.5
javascript 6-m.js 2178ms 17ms 118.9MB 8247ms 70ms node 24.4.0
go 1.go 3702ms 11ms 5.6MB 3693ms 0ms go 1.24.5
go 1.go timeout 0.0ms 0.5MB 4990ms 0ms tinygo 0.38.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 482ms 3.4ms 5.5MB 1833ms 0ms go 1.24.5
javascript 6-m.js 654ms 3.1ms 119.7MB 2343ms 57ms node 24.4.0
go 1.go 915ms 1.8ms 3.5MB 907ms 0ms go 1.24.5
go 1.go 1397ms 0.6ms 0.4MB 1390ms 0ms tinygo 0.38.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 125ms 0.9ms 5.5MB 450ms 0ms go 1.24.5
go 1.go 237ms 2.0ms 3.5MB 230ms 0ms go 1.24.5
javascript 6-m.js 273ms 2.7ms 116.3MB 840ms 53ms node 24.4.0
go 1.go 351ms 0.4ms 0.4MB 340ms 0ms tinygo 0.38.0