Programming Language and compiler
Benchmarks

All lru problem 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.)

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 44ms 0.2ms 2.7MB 33ms 0ms zig 0.11.0-dev.3978+711b4e93e
rust 0-unsafe.rs 49ms 0.4ms 1.0MB 40ms 0ms rustc 1.70.0
crystal 0-unsafe.cr 54ms 0.3ms 3.0MB 50ms 0ms crystal 1.9.0
rust 1.rs 69ms 0.8ms 1.0MB 57ms 0ms rustc 1.70.0
csharp 2.cs 136ms 0.9ms 10.3MB 130ms 0ms dotnet/aot 7.0.306
crystal 1.cr 143ms 54ms 3.0MB 130ms 0ms crystal 1.9.0
nim 2.nim 145ms 0.9ms 1.2MB 137ms 0ms nim/clang 1.6.14
nim 2.nim 152ms 0.8ms 1.1MB 140ms 0ms nim 1.6.14
wasm 1.rs 163ms 1.5ms 28.2MB 147ms 3ms wasmedgec 0.13.1
go 3.go 174ms 0.2ms 0.4MB 160ms 0ms tinygo 0.28.1
d 1.d 176ms 1.5ms 3.8MB 167ms 0ms ldc2 1.32.2
go 3.go 177ms 1.4ms 3.4MB 163ms 0ms go 1.20.6
haxe 1.hx 182ms 1.3ms 20.4MB 167ms 3ms haxe/cpp 4.2.5
csharp 2.cs 185ms 0.6ms 22.1MB 167ms 3ms mono 6.12.0
haxe 1.hx 193ms 1.9ms 2.9MB 180ms 0ms haxe/hl/c 4.2.5
python 2.py 196ms 0.4ms 77.2MB 170ms 10ms pypy 3.10.12
csharp 2.cs 200ms 5.5ms 29.6MB 163ms 10ms dotnet 7.0.306
wasm 1.rs 200ms 0.9ms 16.2MB 187ms 0ms wasmtime 10.0.1
kotlin 2-m.kt 227ms 2.7ms 113.7MB 337ms 27ms kotlin/jvm 17.0.2
python 1.py 234ms 0.3ms 78.0MB 217ms 3ms pypy 3.10.12
haxe 1.hx 235ms 3.2ms 3.6MB 227ms 0ms haxe/hl/jit 1.13.0
dart 2.dart 241ms 1.2ms 16.7MB 230ms 0ms dart/exe 3.0.6
d 1.d 255ms 0.2ms 5.9MB 243ms 0ms dmd 2.104.1
kotlin 1.kt 257ms 15ms 113.5MB 333ms 20ms kotlin/jvm 17.0.2
ocaml 1.ml 264ms 2.8ms 6.7MB 250ms 0ms ocaml 5.0.0
wasm 1.rs 283ms 1.5ms 53.4MB 270ms 10ms node 18.16.1
odin 1.odin 297ms 45ms 1.2MB 287ms 0ms odin 2023
typescript 2.ts 365ms 3.7ms 52.8MB 353ms 7ms deno 1.35.1
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
ruby 1.rb 442ms 0.6ms 32.9MB 417ms 10ms ruby/yjit 3.2.2
kotlin 2-m.kt 455ms 11ms 7.9MB 673ms 13ms kotlin/native 1.8.21
javascript 1.js 556ms 2.7ms 148.0MB 543ms 30ms bun 0.6.14
ruby 1.rb 589ms 3.1ms 32.4MB 563ms 13ms ruby 3.2.2
javascript 1.js 710ms 8.8ms 51.8MB 687ms 23ms node 20.4.0
typescript 1.ts 726ms 9.1ms 50.6MB 693ms 7ms deno 1.35.1
ruby 1-m.rb 771ms 15ms 330.4MB 1130ms 100ms truffleruby 22.3.1
javascript 2.js 775ms 1.4ms 112.6MB 790ms 20ms bun 0.6.14
kotlin 1.kt 910ms 6.2ms 6.0MB 1087ms 3ms kotlin/native 1.8.21
python 1.py 981ms 0.5ms 9.0MB 967ms 0ms pyston 3.8.12
python 2.py 1165ms 1.0ms 8.7MB 1147ms 3ms pyston 3.8.12
csharp 1.cs 1284ms 2.6ms 73.3MB 1247ms 33ms dotnet/aot 7.0.306
python 1.py 1337ms 3.7ms 9.3MB 1323ms 0ms cpython 3.11.4
dart 1.dart 1460ms 1.7ms 16.6MB 1443ms 0ms dart/exe 3.0.6
python 2.py 1548ms 20ms 9.1MB 1533ms 0ms cpython 3.11.4
csharp 1.cs 1624ms 6.4ms 90.7MB 1563ms 40ms dotnet 7.0.306
csharp 1.cs 3045ms 55ms 49.5MB 3013ms 23ms mono 6.12.0
nim 1.nim timeout 0.0ms 1.2MB 4983ms 0ms nim/clang 1.6.14
nim 1.nim timeout 0.0ms 1.1MB 4990ms 0ms nim 1.6.14

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 126ms 0.6ms 2.8MB 117ms 0ms zig 0.11.0-dev.3978+711b4e93e
rust 0-unsafe.rs 206ms 0.8ms 1.0MB 200ms 0ms rustc 1.70.0
crystal 0-unsafe.cr 213ms 80ms 3.0MB 193ms 0ms crystal 1.9.0
crystal 1.cr 273ms 1.2ms 3.0MB 263ms 0ms crystal 1.9.0
rust 1.rs 290ms 0.2ms 1.0MB 280ms 0ms rustc 1.70.0
kotlin 2.kt 367ms 4.1ms 126.9MB 457ms 30ms kotlin/jvm 17.0.2
csharp 2.cs 394ms 2.2ms 10.2MB 383ms 0ms dotnet/aot 7.0.306
csharp 2.cs 414ms 2.1ms 29.4MB 383ms 7ms dotnet 7.0.306
nim 2.nim 428ms 0.6ms 1.3MB 417ms 0ms nim/clang 1.6.14
nim 2.nim 450ms 0.8ms 1.1MB 440ms 0ms nim 1.6.14
python 2.py 459ms 4.4ms 77.7MB 433ms 10ms pypy 3.10.12
kotlin 1.kt 459ms 1.4ms 132.3MB 493ms 43ms kotlin/jvm 17.0.2
wasm 1.rs 466ms 2.2ms 27.6MB 450ms 0ms wasmedgec 0.13.1
csharp 2.cs 504ms 3.4ms 23.4MB 487ms 0ms mono 6.12.0
python 1.py 507ms 11ms 78.6MB 477ms 10ms pypy 3.10.12
d 1.d 511ms 1.6ms 3.7MB 500ms 0ms ldc2 1.32.2
go 3.go 516ms 1.1ms 0.4MB 503ms 0ms tinygo 0.28.1
go 3.go 519ms 1.6ms 3.4MB 503ms 0ms go 1.20.6
haxe 1.hx 520ms 2.0ms 25.6MB 510ms 7ms haxe/cpp 4.2.5
haxe 1.hx 573ms 3.9ms 2.9MB 560ms 0ms haxe/hl/c 4.2.5
wasm 1.rs 584ms 4.8ms 16.2MB 567ms 0ms wasmtime 10.0.1
haxe 1.hx 696ms 6.8ms 3.7MB 683ms 0ms haxe/hl/jit 1.13.0
dart 2.dart 700ms 1.2ms 16.7MB 680ms 3ms dart/exe 3.0.6
wasm 1.rs 722ms 2.0ms 53.1MB 710ms 13ms node 18.16.1
d 1.d 754ms 2.8ms 5.6MB 743ms 0ms dmd 2.104.1
ocaml 1.ml 781ms 8.1ms 6.7MB 767ms 0ms ocaml 5.0.0
odin 1.odin 898ms 139ms 1.3MB 890ms 0ms odin 2023
typescript 2.ts 998ms 9.7ms 59.8MB 987ms 17ms deno 1.35.1
javascript 2.js 1001ms 3.1ms 63.0MB 973ms 23ms node 20.4.0
ruby 1.rb 1177ms 4.0ms 32.9MB 1150ms 13ms ruby/yjit 3.2.2
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
kotlin 2-m.kt 1357ms 15ms 7.5MB 2073ms 30ms kotlin/native 1.8.21
ruby 1.rb 1410ms 33ms 359.6MB 1697ms 150ms truffleruby 22.3.1
javascript 1.js 1591ms 6.1ms 173.4MB 1610ms 30ms bun 0.6.14
ruby 1.rb 1639ms 13ms 32.4MB 1613ms 10ms ruby 3.2.2
javascript 1.js 2007ms 8.0ms 58.4MB 1987ms 20ms node 20.4.0
typescript 1.ts 2042ms 12ms 57.5MB 2030ms 3ms deno 1.35.1
javascript 2.js 2225ms 22ms 120.8MB 2230ms 27ms bun 0.6.14
kotlin 1.kt 2721ms 30ms 6.6MB 3223ms 13ms kotlin/native 1.8.21
python 1.py 2937ms 37ms 8.9MB 2920ms 0ms pyston 3.8.12
python 2.py 3476ms 17ms 8.7MB 3467ms 0ms pyston 3.8.12
csharp 1.cs 3944ms 317ms 71.6MB 3903ms 40ms dotnet/aot 7.0.306
python 1.py 3949ms 14ms 9.4MB 3937ms 0ms cpython 3.11.4
dart 1.dart 4356ms 4.7ms 14.6MB 4333ms 10ms dart/exe 3.0.6
csharp 1.cs 4542ms 37ms 89.6MB 4480ms 37ms dotnet 7.0.306
python 2.py 4639ms 19ms 9.1MB 4620ms 3ms cpython 3.11.4
csharp 1.cs timeout 0.0ms 45.7MB 4957ms 37ms mono 6.12.0
nim 1.nim timeout 0.0ms 1.3MB 4987ms 0ms nim/clang 1.6.14
nim 1.nim timeout 0.0ms 1.0MB 4987ms 0ms nim 1.6.14

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
zig 1.zig 21ms 0.9ms 1.3MB 10ms 0ms zig 0.11.0-dev.3978+711b4e93e
crystal 0-unsafe.cr 29ms 5.2ms 3.0MB 20ms 0ms crystal 1.9.0
rust 0-unsafe.rs 37ms 2.5ms 1.0MB 23ms 0ms rustc 1.70.0
rust 1.rs 46ms 0.4ms 1.0MB 40ms 0ms rustc 1.70.0
crystal 1.cr 49ms 4.2ms 3.1MB 37ms 0ms crystal 1.9.0
nim 2.nim 63ms 0.5ms 1.2MB 50ms 0ms nim/clang 1.6.14
nim 2.nim 65ms 1.7ms 1.0MB 57ms 0ms nim 1.6.14
csharp 2.cs 73ms 3.2ms 10.1MB 73ms 0ms dotnet/aot 7.0.306
d 1.d 75ms 1.0ms 3.8MB 60ms 0ms ldc2 1.32.2
go 3.go 85ms 0.8ms 0.0MB 70ms 0ms tinygo 0.28.1
haxe 1.hx 85ms 0.6ms 12.1MB 73ms 0ms haxe/cpp 4.2.5
wasm 1.rs 88ms 1.8ms 28.2MB 70ms 3ms wasmedgec 0.13.1
go 3.go 93ms 3.6ms 3.6MB 80ms 0ms go 1.20.6
haxe 1.hx 94ms 0.3ms 2.8MB 87ms 0ms haxe/hl/c 4.2.5
wasm 1.rs 103ms 0.3ms 16.3MB 90ms 0ms wasmtime 10.0.1
csharp 2.cs 105ms 1.2ms 25.2MB 90ms 3ms mono 6.12.0
d 1.d 111ms 0.1ms 5.4MB 100ms 0ms dmd 2.104.1
dart 2.dart 114ms 1.4ms 17.3MB 100ms 0ms dart/exe 3.0.6
haxe 1.hx 117ms 2.5ms 3.6MB 103ms 0ms haxe/hl/jit 1.13.0
odin 1.odin 118ms 3.7ms 1.3MB 103ms 0ms odin 2023
ocaml 1.ml 118ms 1.6ms 6.0MB 110ms 0ms ocaml 5.0.0
csharp 2.cs 129ms 9.9ms 29.4MB 100ms 3ms dotnet 7.0.306
v 1.v 132ms 0.1ms 2.3MB 120ms 0ms v/clang+gc 0.4.0
python 2.py 138ms 1.8ms 77.3MB 113ms 10ms pypy 3.10.12
v 1.v 139ms 1.8ms 2.2MB 130ms 0ms v/clang 0.4.0
python 1.py 156ms 2.2ms 78.1MB 127ms 13ms pypy 3.10.12
wasm 1.rs 159ms 3.7ms 51.3MB 143ms 10ms node 18.16.1
kotlin 1.kt 180ms 11ms 75.9MB 233ms 23ms kotlin/jvm 17.0.2
kotlin 2-m.kt 181ms 1.5ms 78.5MB 263ms 10ms kotlin/jvm 17.0.2
typescript 2.ts 187ms 3.4ms 47.4MB 180ms 7ms deno 1.35.1
javascript 2.js 207ms 5.6ms 46.6MB 187ms 20ms node 20.4.0
dart 1.dart 213ms 2.5ms 14.2MB 197ms 0ms dart/exe 3.0.6
javascript 1.js 224ms 2.5ms 48.7MB 200ms 23ms node 20.4.0
kotlin 2-m.kt 226ms 3.1ms 5.1MB 367ms 0ms kotlin/native 1.8.21
typescript 1.ts 237ms 12ms 48.1MB 200ms 7ms deno 1.35.1
kotlin 1.kt 253ms 9.0ms 4.2MB 340ms 0ms kotlin/native 1.8.21
ruby 1.rb 255ms 0.9ms 32.8MB 227ms 13ms ruby/yjit 3.2.2
javascript 1.js 283ms 1.9ms 118.4MB 270ms 20ms bun 0.6.14
ruby 1.rb 329ms 2.7ms 32.3MB 307ms 10ms ruby 3.2.2
nim 1.nim 389ms 5.3ms 1.2MB 373ms 0ms nim/clang 1.6.14
javascript 2.js 421ms 4.8ms 107.6MB 423ms 20ms bun 0.6.14
nim 1.nim 444ms 3.1ms 1.0MB 430ms 0ms nim 1.6.14
python 1.py 475ms 2.7ms 8.8MB 460ms 0ms pyston 3.8.12
python 2.py 542ms 1.7ms 8.2MB 530ms 0ms pyston 3.8.12
ruby 1-m.rb 556ms 34ms 309.0MB 833ms 97ms truffleruby 22.3.1
python 1.py 632ms 4.6ms 8.7MB 613ms 0ms cpython 3.11.4
python 2.py 773ms 8.4ms 8.4MB 757ms 3ms cpython 3.11.4
csharp 1.cs 2812ms 8.4ms 64.7MB 2783ms 17ms dotnet/aot 7.0.306
csharp 1.cs 3014ms 39ms 80.1MB 2957ms 33ms dotnet 7.0.306
csharp 1.cs 3185ms 2.8ms 31.4MB 3170ms 0ms mono 6.12.0