Programming Language and compiler
Benchmarks

Javascript VS Typescript benchmarks

Current benchmark data was generated on Thu Sep 22 2022, 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
javascript 1.js 1299ms 21ms 243.8MB 1663ms 47ms bun 0.1.13
typescript 1.ts 3386ms 187ms 200.3MB 3387ms 530ms deno 1.25.3
javascript 1.js 3480ms 97ms 266.7MB 2650ms 1267ms node 18.9.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 117ms 2.5ms 102.8MB 100ms 13ms bun 0.1.13
typescript 1.ts 130ms 1.1ms 51.3MB 123ms 7ms deno 1.25.3
javascript 1.js 204ms 1.9ms 84.2MB 180ms 30ms node 18.9.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 2091ms 27ms 71.6MB 2090ms 27ms deno 1.25.3
javascript 1.js 2393ms 45ms 80.6MB 2417ms 43ms node 18.9.0
javascript 1.js 3485ms 11ms 115.3MB 3500ms 40ms bun 0.1.13

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 202ms 11ms 46.0MB 163ms 7ms deno 1.25.3
javascript 1.js 250ms 5.2ms 105.1MB 270ms 13ms bun 0.1.13
javascript 1.js 255ms 1.2ms 61.8MB 203ms 20ms node 18.9.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 15ms 0.4ms 50.6MB 0ms 0ms bun 0.1.13
typescript 1.ts 22ms 0.5ms 32.8MB 10ms 0ms deno 1.25.3
javascript 1.js 56ms 0.9ms 41.9MB 40ms 2ms node 18.9.0

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 146ms 4.7ms 65.8MB 133ms 13ms deno 1.25.3
javascript 1.js 171ms 1.1ms 73.1MB 157ms 10ms node 18.9.0
javascript 1.js 332ms 7.1ms 269.5MB 380ms 37ms bun 0.1.13

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 1.js 1090ms 6.5ms 285.2MB 1110ms 90ms node 18.9.0
typescript 1.ts 1142ms 5.7ms 265.5MB 1240ms 80ms deno 1.25.3
javascript 1.js 2260ms 47ms 1178.2MB 2033ms 430ms bun 0.1.13

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 522ms 1.6ms 98.5MB 530ms 7ms bun 0.1.13
javascript 1.js 570ms 19ms 145.1MB 560ms 23ms bun 0.1.13
typescript 2.ts 693ms 34ms 45.5MB 687ms 3ms deno 1.25.3
javascript 2.js 790ms 7.0ms 60.5MB 777ms 10ms node 18.9.0
typescript 1.ts 1091ms 2.3ms 45.4MB 1080ms 7ms deno 1.25.3
javascript 1.js 1148ms 2.3ms 61.2MB 1127ms 13ms node 18.9.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 1513ms 13ms 109.6MB 1523ms 13ms bun 0.1.13
javascript 1.js 1584ms 5.5ms 163.5MB 1593ms 43ms bun 0.1.13
typescript 2.ts 1943ms 11ms 53.2MB 1927ms 13ms deno 1.25.3
javascript 2.js 2188ms 20ms 62.5MB 2173ms 13ms node 18.9.0
typescript 1.ts 3202ms 2.6ms 51.7MB 3183ms 7ms deno 1.25.3
javascript 1.js 3289ms 12ms 61.2MB 3270ms 13ms node 18.9.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 2.js 273ms 4.1ms 105.2MB 267ms 17ms bun 0.1.13
javascript 1.js 319ms 4.2ms 114.2MB 277ms 20ms bun 0.1.13
typescript 2.ts 339ms 2.5ms 40.5MB 333ms 0ms deno 1.25.3
typescript 1.ts 370ms 0.3ms 37.7MB 357ms 3ms deno 1.25.3
javascript 2.js 413ms 1.2ms 50.4MB 393ms 13ms node 18.9.0
javascript 1.js 446ms 0.3ms 49.4MB 423ms 10ms node 18.9.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 649ms 3.4ms 90.5MB 667ms 30ms deno 1.25.3
javascript 1.js 766ms 6.7ms 148.8MB 853ms 37ms bun 0.1.13
javascript 1.js 822ms 2.1ms 121.4MB 850ms 37ms node 18.9.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 166ms 1.1ms 59.8MB 170ms 17ms deno 1.25.3
javascript 1.js 168ms 1.5ms 100.1MB 157ms 13ms bun 0.1.13
javascript 1.js 251ms 1.6ms 88.8MB 237ms 23ms node 18.9.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6.js 627ms 5.8ms 46.8MB 613ms 7ms node 18.9.0
typescript 6.ts 630ms 0.8ms 38.6MB 617ms 7ms deno 1.25.3
javascript 6.js 1046ms 25ms 69.7MB 1037ms 3ms bun 0.1.13

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 6.ts 91ms 1.3ms 36.2MB 77ms 7ms deno 1.25.3
javascript 6.js 123ms 0.9ms 46.9MB 100ms 10ms node 18.9.0
javascript 6.js 125ms 4.6ms 67.4MB 117ms 3ms bun 0.1.13

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 2614ms 5.5ms 39.7MB 2623ms 3ms deno 1.25.3
javascript 1.js 2952ms 5.6ms 100.1MB 2980ms 20ms bun 0.1.13
javascript 1.js 3484ms 5.4ms 52.0MB 3490ms 13ms node 18.9.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 1.ts 697ms 16ms 39.4MB 690ms 10ms deno 1.25.3
javascript 1.js 759ms 1.2ms 104.8MB 770ms 13ms bun 0.1.13
javascript 1.js 924ms 1.8ms 49.9MB 927ms 7ms node 18.9.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 1082ms 28ms 138.2MB 1277ms 330ms deno 1.25.3
typescript 1.ts 1265ms 234ms 142.6MB 1260ms 327ms deno 1.25.3
typescript 1-http2.ts 1358ms 56ms 143.7MB 1540ms 367ms deno 1.25.3
javascript 1.js timeout 0.0ms 0.0MB 0ms 0ms node 18.9.0
typescript 2-tls.ts timeout 0.0ms 0.0MB 0ms 0ms deno 1.25.3

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 2.ts 226ms 9.5ms 76.1MB 183ms 50ms deno 1.25.3
typescript 1.ts 234ms 2.2ms 78.2MB 157ms 80ms deno 1.25.3
typescript 1-http2.ts 372ms 8.2ms 77.9MB 250ms 70ms deno 1.25.3
javascript 1.js 373ms 6.6ms 72.6MB 337ms 73ms node 18.9.0
typescript 2-tls.ts 407ms 1.2ms 84.4MB 353ms 63ms deno 1.25.3

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 3.js timeout 0.0ms 0.0MB 0ms 0ms node 18.9.0
typescript 3.ts timeout 0.0ms 0.0MB 0ms 0ms deno 1.25.3

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 3.ts 1526ms 2.8ms 57.7MB 1503ms 90ms deno 1.25.3
javascript 3.js 1611ms 2.4ms 62.8MB 1600ms 13ms node 18.9.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 2762ms 13ms 70.4MB 5210ms 17ms node 18.9.0
typescript 7.ts timeout 0.0ms 0.0MB 0ms 0ms deno 1.25.3

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
javascript 6-m.js 864ms 2.9ms 70.0MB 1537ms 23ms node 18.9.0
typescript 7.ts 1279ms 2.0ms 38.5MB 1270ms 3ms deno 1.25.3

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
typescript 7.ts 345ms 1.5ms 36.1MB 330ms 7ms deno 1.25.3
javascript 6-m.js 404ms 4.4ms 67.7MB 577ms 30ms node 18.9.0