Programming Language and compiler
Benchmarks

All fannkuch-redux problem benchmarks

Current benchmark data was generated on Wed Jan 22 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.)

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 376ms 7.3ms 6.9MB 1413ms 0ms ldc2 1.40.0
cpp 1-im.cpp 406ms 13ms 7.9MB 1557ms 7ms clang++ 14.0.0-1ubuntu1.1
cpp 1-im.cpp 407ms 4.6ms 4.7MB 1547ms 0ms g++ 11.4.0
rust 3-im.rs 411ms 1.6ms 4.0MB 1577ms 0ms rustc 1.84.0
rust 5-m.rs 566ms 8.3ms 4.0MB 2153ms 0ms rustc 1.84.0
rust 2-im.rs 629ms 8.2ms 4.0MB 2403ms 3ms rustc 1.84.0
zig 2-m.zig 661ms 18ms 3.5MB 2427ms 0ms zig 0.13.0
go 3-m.go 722ms 1.2ms 5.5MB 2783ms 0ms go 1.23.5
java 1-m.java 911ms 9.8ms 100.3MB 3347ms 37ms graal/jvm 17.0.8
rust 1-m.rs 967ms 7.9ms 4.0MB 3727ms 0ms rustc 1.84.0
java 1-m.java 978ms 3.0ms 48.5MB 3633ms 20ms openjdk 21
java 1-m.java 987ms 3.8ms 50.3MB 3620ms 27ms openjdk 23
java 1-m.java 1035ms 18ms 46.4MB 3387ms 133ms openjdk/zgc 21
d 2-im.d 1117ms 1.7ms 5.1MB 4290ms 0ms ldc2 1.40.0
d 1-i.d 1478ms 0.5ms 2.9MB 1470ms 0ms ldc2 1.40.0
rust 3-i.rs 1495ms 5.0ms 1.9MB 1483ms 0ms rustc 1.84.0
rust 2-i.rs 1759ms 3.0ms 1.8MB 1750ms 0ms rustc 1.84.0
zig 3-i.zig 1788ms 0.6ms 1.1MB 1777ms 0ms zig 0.13.0
v 1.v 2153ms 8.6ms 1.1MB 2143ms 0ms v/clang 0.4.9
v 1.v 2197ms 2.9ms 1.9MB 2183ms 0ms v/clang+gc 0.4.9
go 3.go 2265ms 1.3ms 48.5MB 2250ms 0ms tinygo 0.35.0
swift 1.swift 2463ms 9.5ms 5.6MB 2450ms 0ms swift 6.0.3
zig 2.zig 2476ms 64ms 1.1MB 2467ms 0ms zig 0.13.0
crystal 1.cr 2495ms 6.5ms 2.8MB 2483ms 0ms crystal 1.15.0
rust 1.rs 2665ms 2.5ms 1.8MB 2657ms 0ms rustc 1.84.0
dart 2.dart 2739ms 8.1ms 6.3MB 2727ms 0ms dart/exe 3.6.1
zig 1.zig 2868ms 9.8ms 1.1MB 2857ms 0ms zig 0.13.0
ocaml 2.ml 2911ms 3.1ms 4.9MB 2900ms 0ms ocaml 5.3.0
d 1.d 3096ms 15ms 2.9MB 3087ms 0ms ldc2 1.40.0
d 2-i.d 3228ms 5.5ms 2.8MB 3213ms 0ms ldc2 1.40.0
d 1.d 3520ms 9.8ms 4.6MB 3510ms 0ms dmd 2.109.1
d 1-im.d 4244ms 30ms 6.9MB 16430ms 7ms dmd 2.109.1
wasm 1.rs 4263ms 18ms 20.8MB 4253ms 0ms wasmtime 29.0.1
d 1-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.109.1
d 2-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.109.1
d 2-im.d timeout 0.0ms 6.7MB 19493ms 10ms dmd 2.109.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 38ms 0.2ms 6.0MB 120ms 0ms rustc 1.84.0
d 1-im.d 38ms 2.6ms 6.9MB 110ms 0ms ldc2 1.40.0
cpp 1-im.cpp 42ms 1.3ms 7.9MB 127ms 0ms clang++ 14.0.0-1ubuntu1.1
cpp 1-im.cpp 43ms 0.7ms 4.7MB 140ms 0ms g++ 11.4.0
rust 5-m.rs 56ms 3.5ms 4.0MB 170ms 0ms rustc 1.84.0
zig 2-m.zig 60ms 2.2ms 3.5MB 190ms 0ms zig 0.13.0
rust 2-im.rs 62ms 0.9ms 6.0MB 200ms 0ms rustc 1.84.0
go 3-m.go 75ms 0.6ms 5.5MB 207ms 0ms go 1.23.5
rust 1-m.rs 86ms 1.8ms 6.0MB 300ms 0ms rustc 1.84.0
d 2-im.d 99ms 1.3ms 5.3MB 343ms 0ms ldc2 1.40.0
d 1-i.d 123ms 0.3ms 2.8MB 113ms 0ms ldc2 1.40.0
rust 3-i.rs 126ms 1.4ms 1.9MB 120ms 0ms rustc 1.84.0
rust 2-i.rs 149ms 0.9ms 1.8MB 140ms 0ms rustc 1.84.0
zig 3-i.zig 149ms 0.2ms 1.1MB 140ms 0ms zig 0.13.0
java 1-m.java 181ms 2.4ms 48.3MB 483ms 20ms openjdk 21
v 1.v 186ms 2.6ms 1.1MB 177ms 0ms v/clang 0.4.9
v 1.v 188ms 0.5ms 1.9MB 180ms 0ms v/clang+gc 0.4.9
java 1-m.java 188ms 5.8ms 50.3MB 470ms 30ms openjdk 23
zig 2.zig 199ms 5.9ms 1.1MB 190ms 0ms zig 0.13.0
crystal 1.cr 205ms 1.5ms 2.8MB 193ms 0ms crystal 1.15.0
swift 1.swift 212ms 2.8ms 5.6MB 200ms 0ms swift 6.0.3
java 1-m.java 220ms 19ms 101.5MB 580ms 43ms graal/jvm 17.0.8
rust 1.rs 224ms 1.9ms 1.8MB 210ms 0ms rustc 1.84.0
dart 2.dart 225ms 2.6ms 6.1MB 213ms 0ms dart/exe 3.6.1
zig 1.zig 239ms 0.8ms 1.1MB 230ms 0ms zig 0.13.0
ocaml 2.ml 245ms 4.0ms 4.9MB 233ms 0ms ocaml 5.3.0
d 1.d 260ms 1.3ms 2.9MB 247ms 0ms ldc2 1.40.0
d 2-i.d 267ms 1.0ms 2.8MB 257ms 0ms ldc2 1.40.0
d 1.d 295ms 1.7ms 4.6MB 283ms 0ms dmd 2.109.1
java 1-m.java 296ms 3.4ms 47.5MB 503ms 130ms openjdk/zgc 21
d 1-im.d 354ms 4.6ms 8.8MB 1347ms 3ms dmd 2.109.1
wasm 1.rs 357ms 5.3ms 19.4MB 347ms 0ms wasmtime 29.0.1
go 3.go 485ms 0.5ms 47.5MB 473ms 0ms tinygo 0.35.0
d 2-im.d 527ms 5.0ms 6.9MB 1993ms 0ms dmd 2.109.1
d 1-i.d 850ms 18ms 4.4MB 840ms 0ms dmd 2.109.1
d 2-i.d 1388ms 25ms 4.5MB 1380ms 0ms dmd 2.109.1