Programming Language and compiler
Benchmarks

Rust VS C# benchmarks

Current benchmark data was generated on Thu May 01 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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 1.2ms 0.0ms 1.8MB 0ms 0ms rustc 1.86.0
rust 1.rs 1.5ms 0.3ms 1.8MB 0ms 0ms rustc 1.88.0-nightly
csharp 1.cs 10ms 5.6ms 7.6MB 0ms 0ms dotnet/aot 9.0.203
csharp 1.cs 31ms 1.0ms 21.4MB 20ms 0ms mono 6.12.0
csharp 1.cs 34ms 0.4ms 26.0MB 20ms 2ms dotnet 9.0.203

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 9.rs 246ms 0.4ms 4.8MB 233ms 0ms rustc 1.88.0-nightly
rust 8.rs 292ms 2.2ms 4.9MB 283ms 0ms rustc 1.86.0
csharp 4.cs 331ms 1.8ms 37.2MB 310ms 10ms dotnet 9.0.203
csharp 2.cs 550ms 85ms 39.6MB 527ms 13ms dotnet 9.0.203
csharp 1.cs 2035ms 6.8ms 36.6MB 2010ms 10ms dotnet 9.0.203
csharp 3.cs 2456ms 6.5ms 36.5MB 2430ms 10ms dotnet 9.0.203
csharp 3.cs 2525ms 0.7ms 16.3MB 2510ms 0ms dotnet/aot 9.0.203
csharp 1.cs 3562ms 4.9ms 16.3MB 3547ms 0ms dotnet/aot 9.0.203
csharp 1.cs timeout 0.0ms 22.2MB 4987ms 0ms mono 6.12.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 9.rs 13ms 0.2ms 1.9MB 10ms 0ms rustc 1.88.0-nightly
rust 8.rs 14ms 0.2ms 2.0MB 10ms 0ms rustc 1.86.0
csharp 4.cs 81ms 8.6ms 34.3MB 53ms 10ms dotnet 9.0.203
csharp 3.cs 116ms 1.9ms 13.0MB 103ms 0ms dotnet/aot 9.0.203
csharp 1.cs 135ms 0.8ms 33.9MB 113ms 10ms dotnet 9.0.203
csharp 2.cs 150ms 60ms 36.8MB 127ms 10ms dotnet 9.0.203
csharp 1.cs 156ms 1.3ms 13.0MB 140ms 0ms dotnet/aot 9.0.203
csharp 3.cs 166ms 5.6ms 33.8MB 143ms 7ms dotnet 9.0.203
csharp 1.cs 575ms 10ms 23.5MB 560ms 0ms mono 6.12.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 166ms 3.7ms 1.9MB 157ms 0ms rustc 1.86.0
rust 1.rs 238ms 0.2ms 1.8MB 230ms 0ms rustc 1.86.0
rust 7-i.rs 239ms 2.5ms 1.8MB 230ms 0ms rustc 1.86.0
rust 3.rs 279ms 1.0ms 1.8MB 270ms 0ms rustc 1.88.0-nightly
rust 2.rs 284ms 1.0ms 1.6MB 273ms 0ms rustc 1.86.0
csharp 9.cs 358ms 2.8ms 28.0MB 340ms 7ms dotnet 9.0.203
csharp 8.cs 370ms 3.1ms 9.9MB 360ms 0ms dotnet/aot 9.0.203
csharp 8.cs 423ms 3.6ms 27.5MB 400ms 7ms dotnet 9.0.203
csharp 8.cs 1250ms 5.1ms 20.4MB 1237ms 0ms mono 6.12.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4-i.rs 18ms 0.1ms 1.8MB 10ms 0ms rustc 1.86.0
rust 1.rs 26ms 0.2ms 1.9MB 20ms 0ms rustc 1.86.0
rust 7-i.rs 26ms 0.1ms 1.9MB 20ms 0ms rustc 1.86.0
rust 3.rs 30ms 0.1ms 1.8MB 20ms 0ms rustc 1.88.0-nightly
rust 2.rs 31ms 0.1ms 1.6MB 20ms 0ms rustc 1.86.0
csharp 8.cs 46ms 1.1ms 9.9MB 37ms 0ms dotnet/aot 9.0.203
csharp 9.cs 90ms 1.4ms 27.6MB 73ms 3ms dotnet 9.0.203
csharp 8.cs 94ms 1.2ms 27.5MB 80ms 3ms dotnet 9.0.203
csharp 8.cs 164ms 3.9ms 22.8MB 150ms 0ms mono 6.12.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 492ms 0.2ms 2.5MB 1903ms 3ms rustc 1.88.0-nightly
rust 7-m.rs 501ms 0.3ms 2.1MB 1940ms 0ms rustc 1.86.0
rust 8.rs 992ms 0.2ms 2.5MB 980ms 0ms rustc 1.88.0-nightly
csharp 3-m.cs 1857ms 0.8ms 10.5MB 7263ms 10ms dotnet/aot 9.0.203
csharp 3-m.cs 1927ms 7.1ms 30.0MB 7350ms 17ms dotnet 9.0.203
rust 2-m.rs 1958ms 7.1ms 2.3MB 7653ms 3ms rustc 1.86.0
rust 7.rs 2070ms 8.8ms 1.9MB 2060ms 0ms rustc 1.86.0
rust 2.rs 4205ms 2.7ms 2.0MB 4197ms 0ms rustc 1.86.0
csharp 3-m.cs 4664ms 7.4ms 25.5MB 18030ms 17ms mono 6.12.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 127ms 0.7ms 2.3MB 467ms 3ms rustc 1.88.0-nightly
rust 7-m.rs 129ms 0.3ms 2.3MB 477ms 3ms rustc 1.86.0
rust 8.rs 251ms 1.3ms 2.1MB 240ms 0ms rustc 1.88.0-nightly
csharp 3-m.cs 473ms 1.1ms 10.4MB 1810ms 0ms dotnet/aot 9.0.203
rust 2-m.rs 492ms 0.4ms 2.3MB 1903ms 3ms rustc 1.86.0
rust 7.rs 517ms 2.2ms 1.9MB 510ms 0ms rustc 1.86.0
csharp 3-m.cs 536ms 6.8ms 29.8MB 1880ms 10ms dotnet 9.0.203
rust 2.rs 1053ms 0.4ms 2.0MB 1043ms 0ms rustc 1.86.0
csharp 3-m.cs 1213ms 6.5ms 25.6MB 4547ms 10ms mono 6.12.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 35ms 0.0ms 2.1MB 110ms 0ms rustc 1.88.0-nightly
rust 7-m.rs 36ms 0.1ms 2.1MB 113ms 0ms rustc 1.86.0
rust 8.rs 65ms 0.1ms 2.0MB 60ms 0ms rustc 1.88.0-nightly
rust 2-m.rs 127ms 0.2ms 2.1MB 470ms 0ms rustc 1.86.0
csharp 3-m.cs 127ms 1.6ms 10.5MB 450ms 0ms dotnet/aot 9.0.203
rust 7.rs 133ms 2.9ms 1.8MB 123ms 0ms rustc 1.86.0
csharp 3-m.cs 181ms 4.2ms 28.5MB 503ms 10ms dotnet 9.0.203
rust 2.rs 266ms 1.6ms 2.0MB 257ms 0ms rustc 1.86.0
csharp 3-m.cs 353ms 13ms 25.5MB 1193ms 10ms mono 6.12.0

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 943ms 22ms 185.3MB 937ms 150ms dotnet 9.0.203
csharp 1.cs 955ms 17ms 188.9MB 957ms 143ms dotnet/aot 9.0.203
rust 4.rs 1262ms 11ms 33.8MB 1240ms 10ms rustc 1.86.0
rust 5.rs 1330ms 3.4ms 33.8MB 1307ms 13ms rustc 1.86.0
rust 3.rs 1471ms 55ms 49.8MB 1440ms 17ms rustc 1.86.0
csharp 1.cs 1699ms 20ms 101.5MB 1897ms 217ms mono 6.12.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 4.rs 121ms 0.2ms 5.8MB 110ms 0ms rustc 1.86.0
csharp 1.cs 123ms 5.1ms 31.9MB 87ms 33ms dotnet/aot 9.0.203
rust 5.rs 128ms 0.5ms 5.8MB 120ms 0ms rustc 1.86.0
rust 3.rs 137ms 9.7ms 7.8MB 123ms 0ms rustc 1.86.0
csharp 1.cs 140ms 0.7ms 44.1MB 117ms 13ms mono 6.12.0
csharp 1.cs 206ms 6.4ms 50.4MB 157ms 37ms dotnet 9.0.203

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-m.rs 536ms 39ms 9.1MB 2017ms 67ms rustc 1.86.0
rust 5-m.rs 631ms 109ms 5.8MB 2383ms 60ms rustc 1.86.0
rust 1-m.rs 929ms 2.1ms 7.3MB 3410ms 223ms rustc 1.86.0
rust 3.rs 1120ms 2.0ms 9.3MB 1080ms 27ms rustc 1.86.0
rust 4.rs 1843ms 14ms 6.9MB 1833ms 0ms rustc 1.86.0
csharp 1-m.cs 2151ms 190ms 51.9MB 7533ms 73ms dotnet/aot 9.0.203
csharp 1-m.cs 2664ms 219ms 74.3MB 8140ms 107ms dotnet 9.0.203

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-m.rs 54ms 1.6ms 3.5MB 163ms 10ms rustc 1.86.0
rust 3-m.rs 57ms 2.5ms 4.3MB 183ms 7ms rustc 1.86.0
rust 3.rs 71ms 1.8ms 4.0MB 60ms 0ms rustc 1.86.0
rust 1-m.rs 72ms 0.4ms 3.5MB 223ms 27ms rustc 1.86.0
rust 4.rs 114ms 2.2ms 3.1MB 107ms 0ms rustc 1.86.0
csharp 1-m.cs 167ms 15ms 19.5MB 487ms 10ms dotnet/aot 9.0.203
csharp 1-m.cs 275ms 8.4ms 36.8MB 787ms 20ms dotnet 9.0.203

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 116ms 0.2ms 3.6MB 110ms 0ms rustc 1.86.0
rust 2.rs 422ms 2.6ms 3.6MB 410ms 0ms rustc 1.86.0
csharp 1.cs 4174ms 6.8ms 18.4MB 4150ms 10ms dotnet/aot 9.0.203
csharp 1.cs 4970ms 26ms 37.8MB 4940ms 17ms dotnet 9.0.203

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 33ms 1.1ms 2.9MB 27ms 0ms rustc 1.86.0
rust 2.rs 76ms 0.0ms 3.0MB 70ms 0ms rustc 1.86.0
csharp 1.cs 690ms 2.1ms 14.5MB 673ms 0ms dotnet/aot 9.0.203
csharp 1.cs 866ms 5.7ms 33.9MB 843ms 10ms dotnet 9.0.203

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 410ms 1.6ms 2.0MB 1577ms 0ms rustc 1.86.0
rust 5-m.rs 570ms 3.6ms 2.1MB 2180ms 0ms rustc 1.86.0
rust 2-im.rs 631ms 5.8ms 2.0MB 2437ms 0ms rustc 1.86.0
rust 1-m.rs 973ms 3.3ms 2.1MB 3763ms 0ms rustc 1.86.0
rust 3-i.rs 1500ms 0.7ms 1.9MB 1490ms 0ms rustc 1.86.0
rust 2-i.rs 1768ms 1.0ms 1.8MB 1760ms 0ms rustc 1.86.0
rust 1.rs 2689ms 13ms 1.8MB 2683ms 0ms rustc 1.86.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 38ms 0.3ms 2.0MB 123ms 0ms rustc 1.86.0
rust 5-m.rs 53ms 0.5ms 2.1MB 170ms 0ms rustc 1.86.0
rust 2-im.rs 59ms 1.0ms 2.1MB 200ms 0ms rustc 1.86.0
rust 1-m.rs 86ms 2.3ms 2.1MB 300ms 0ms rustc 1.86.0
rust 3-i.rs 124ms 0.1ms 1.9MB 120ms 0ms rustc 1.86.0
rust 2-i.rs 150ms 0.3ms 1.8MB 140ms 0ms rustc 1.86.0
rust 1.rs 229ms 0.6ms 1.8MB 220ms 0ms rustc 1.86.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5c-m.rs 88ms 0.2ms 3.2MB 247ms 0ms rustc 1.86.0
rust 5-m.rs 91ms 1.2ms 3.2MB 273ms 0ms rustc 1.86.0
csharp 5-m.cs 114ms 1.5ms 22.1MB 350ms 57ms dotnet/aot 9.0.203
rust 6.rs 143ms 0.1ms 1.9MB 133ms 0ms rustc 1.86.0
rust 1c.rs 163ms 0.6ms 1.8MB 150ms 0ms rustc 1.86.0
csharp 5-m.cs 190ms 2.0ms 38.3MB 467ms 123ms dotnet 9.0.203
rust 1.rs 194ms 1.0ms 2.0MB 187ms 0ms rustc 1.86.0
csharp 5-m.cs 241ms 15ms 51.6MB 663ms 123ms mono 6.12.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-m.rs 16ms 0.2ms 3.2MB 30ms 0ms rustc 1.86.0
rust 5c-m.rs 16ms 0.5ms 3.2MB 20ms 0ms rustc 1.86.0
rust 6.rs 17ms 0.2ms 1.9MB 10ms 0ms rustc 1.86.0
rust 1c.rs 19ms 0.2ms 1.9MB 10ms 0ms rustc 1.86.0
rust 1.rs 22ms 0.4ms 1.9MB 10ms 0ms rustc 1.86.0
csharp 5-m.cs 24ms 1.2ms 15.6MB 33ms 13ms dotnet/aot 9.0.203
csharp 5-m.cs 65ms 3.9ms 37.4MB 87ms 17ms dotnet 9.0.203
csharp 5-m.cs 71ms 1.9ms 30.8MB 100ms 27ms mono 6.12.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1-m.rs 341ms 25ms 86.5MB 167ms 537ms rustc 1.86.0
rust 2-http2.rs 380ms 116ms 58.1MB 863ms 420ms rustc 1.86.0
rust 2-m.rs 408ms 17ms 74.1MB 240ms 863ms rustc 1.86.0
csharp 2-http2.cs 510ms 10ms 108.5MB 720ms 140ms dotnet 9.0.203
csharp 2-m.cs 566ms 39ms 140.6MB 723ms 500ms dotnet 9.0.203
csharp 2-http3.cs 674ms 12ms 144.7MB 1107ms 247ms dotnet 9.0.203
csharp 1-m.cs 720ms 20ms 165.3MB 1137ms 673ms dotnet 9.0.203
rust 1-http2.rs 781ms 162ms 68.1MB 2147ms 687ms rustc 1.86.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1-m.rs 48ms 1.8ms 15.8MB 13ms 73ms rustc 1.86.0
rust 2-m.rs 79ms 2.0ms 21.1MB 37ms 163ms rustc 1.86.0
rust 1-http2.rs 227ms 53ms 27.1MB 590ms 193ms rustc 1.86.0
rust 2-http2.rs 230ms 60ms 28.9MB 603ms 187ms rustc 1.86.0
csharp 2-m.cs 342ms 9.5ms 87.3MB 380ms 187ms dotnet 9.0.203
csharp 1-m.cs 383ms 2.9ms 97.5MB 523ms 210ms dotnet 9.0.203
csharp 2-http2.cs 424ms 2.9ms 86.4MB 487ms 87ms dotnet 9.0.203
csharp 2-http3.cs 491ms 6.2ms 93.5MB 583ms 113ms dotnet 9.0.203

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-i.rs 29ms 1.5ms 9.8MB 17ms 0ms rustc 1.86.0
rust 4-i.rs 31ms 1.5ms 7.9MB 20ms 0ms rustc 1.86.0
rust 3.rs 61ms 2.6ms 32.0MB 40ms 10ms rustc 1.86.0
rust 2.rs 62ms 2.6ms 33.8MB 40ms 10ms rustc 1.86.0
rust 1.rs 100ms 1.5ms 67.4MB 57ms 30ms rustc 1.86.0
csharp 2.cs 306ms 5.5ms 68.9MB 267ms 30ms dotnet 9.0.203
csharp 1.cs 761ms 85ms 143.8MB 767ms 83ms dotnet 9.0.203

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-i.rs 211ms 3.5ms 53.3MB 190ms 10ms rustc 1.86.0
rust 4-i.rs 259ms 3.8ms 53.7MB 203ms 43ms rustc 1.86.0
rust 3.rs 405ms 1.1ms 237.8MB 303ms 90ms rustc 1.86.0
rust 2.rs 413ms 5.8ms 237.8MB 307ms 93ms rustc 1.86.0
rust 1.rs 695ms 12ms 551.8MB 450ms 227ms rustc 1.86.0
csharp 2.cs 1495ms 5.8ms 233.2MB 1653ms 87ms dotnet 9.0.203
csharp 1.cs 2680ms 46ms 731.8MB 3250ms 450ms dotnet 9.0.203

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 228ms 13ms 28.8MB 660ms 10ms rustc 1.86.0
csharp 6-m.cs 456ms 12ms 46.2MB 1207ms 20ms dotnet/aot 9.0.203
rust 8.rs 479ms 15ms 24.4MB 460ms 3ms rustc 1.86.0
csharp 6-m.cs 743ms 18ms 68.1MB 2037ms 30ms dotnet 9.0.203
csharp 6-m.cs 1019ms 22ms 66.8MB 2907ms 27ms mono 6.12.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 29ms 2.0ms 16.7MB 63ms 3ms rustc 1.86.0
rust 8.rs 61ms 1.2ms 11.4MB 50ms 0ms rustc 1.86.0
csharp 6-m.cs 97ms 2.6ms 36.0MB 163ms 13ms dotnet/aot 9.0.203
csharp 6-m.cs 178ms 11ms 58.2MB 260ms 27ms dotnet 9.0.203
csharp 6-m.cs 196ms 3.6ms 55.8MB 380ms 17ms mono 6.12.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 41ms 7.1ms 1.9MB 33ms 0ms rustc 1.86.0
rust 1.rs 47ms 6.4ms 2.0MB 40ms 0ms rustc 1.86.0
csharp 2.cs 94ms 1.7ms 9.8MB 80ms 0ms dotnet/aot 9.0.203
csharp 2.cs 151ms 1.0ms 23.2MB 133ms 0ms mono 6.12.0
csharp 2.cs 256ms 3.5ms 29.5MB 240ms 7ms dotnet 9.0.203
csharp 1.cs 1044ms 8.4ms 13.0MB 1027ms 3ms dotnet/aot 9.0.203
csharp 1.cs 1298ms 21ms 33.0MB 1283ms 13ms dotnet 9.0.203
csharp 1.cs 3310ms 13ms 45.4MB 3267ms 33ms mono 6.12.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 136ms 3.5ms 1.8MB 127ms 0ms rustc 1.86.0
rust 1.rs 199ms 9.5ms 1.9MB 190ms 0ms rustc 1.86.0
csharp 2.cs 260ms 1.6ms 9.8MB 250ms 0ms dotnet/aot 9.0.203
csharp 2.cs 361ms 6.0ms 23.0MB 343ms 0ms mono 6.12.0
csharp 2.cs 404ms 3.1ms 29.4MB 390ms 7ms dotnet 9.0.203
csharp 1.cs 3097ms 9.3ms 13.1MB 3073ms 13ms dotnet/aot 9.0.203
csharp 1.cs 3653ms 102ms 32.4MB 3643ms 17ms dotnet 9.0.203
csharp 1.cs timeout 0.0ms 43.6MB 4940ms 50ms mono 6.12.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0-unsafe.rs 23ms 0.2ms 1.8MB 13ms 0ms rustc 1.86.0
rust 1.rs 30ms 1.2ms 1.8MB 20ms 0ms rustc 1.86.0
csharp 2.cs 50ms 1.8ms 9.6MB 40ms 0ms dotnet/aot 9.0.203
csharp 2.cs 94ms 2.7ms 22.8MB 80ms 0ms mono 6.12.0
csharp 2.cs 168ms 1.0ms 29.3MB 150ms 3ms dotnet 9.0.203
csharp 1.cs 1616ms 2.4ms 32.8MB 1610ms 13ms dotnet 9.0.203
csharp 1.cs 1820ms 6.9ms 28.8MB 1803ms 0ms mono 6.12.0
csharp 1.cs 1826ms 2.7ms 12.9MB 1813ms 0ms dotnet/aot 9.0.203

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 542ms 21ms 121.4MB 490ms 90ms dotnet/aot 9.0.203
csharp 1.cs 603ms 8.7ms 143.3MB 557ms 117ms dotnet/aot 9.0.203
csharp 2.cs 678ms 16ms 136.3MB 627ms 100ms dotnet 9.0.203
rust 1.rs 700ms 11ms 33.8MB 677ms 7ms rustc 1.86.0
csharp 1.cs 761ms 17ms 164.3MB 697ms 130ms dotnet 9.0.203
csharp 1.cs 1306ms 19ms 140.5MB 1507ms 173ms mono 6.12.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 135ms 2.4ms 57.2MB 110ms 30ms dotnet/aot 9.0.203
rust 1.rs 151ms 3.1ms 9.8MB 140ms 0ms rustc 1.86.0
csharp 1.cs 157ms 2.1ms 74.5MB 120ms 53ms dotnet/aot 9.0.203
csharp 2.cs 258ms 7.0ms 74.8MB 223ms 40ms dotnet 9.0.203
csharp 1.cs 258ms 0.7ms 69.4MB 233ms 30ms mono 6.12.0
csharp 1.cs 281ms 5.4ms 89.5MB 237ms 57ms dotnet 9.0.203

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 310ms 3.9ms 78.9MB 290ms 10ms dotnet/aot 9.0.203
rust 2.rs 324ms 2.1ms 6.6MB 313ms 0ms rustc 1.86.0
rust 1.rs 342ms 6.1ms 40.9MB 327ms 3ms rustc 1.86.0
csharp 1.cs 355ms 2.4ms 96.3MB 330ms 13ms dotnet 9.0.203
csharp 2.cs 393ms 1.8ms 17.4MB 377ms 0ms dotnet/aot 9.0.203
csharp 2.cs 397ms 1.9ms 35.6MB 380ms 7ms dotnet 9.0.203
csharp 1.cs 550ms 8.4ms 84.0MB 527ms 10ms mono 6.12.0
csharp 2.cs 1862ms 2.9ms 27.5MB 1847ms 0ms mono 6.12.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 64ms 3.2ms 24.8MB 50ms 7ms dotnet/aot 9.0.203
rust 1.rs 73ms 3.7ms 11.6MB 63ms 0ms rustc 1.86.0
rust 2.rs 82ms 1.1ms 3.0MB 70ms 0ms rustc 1.86.0
csharp 1.cs 100ms 1.2ms 42.3MB 80ms 7ms dotnet 9.0.203
csharp 2.cs 101ms 1.3ms 11.9MB 90ms 0ms dotnet/aot 9.0.203
csharp 2.cs 127ms 1.0ms 30.1MB 103ms 10ms dotnet 9.0.203
csharp 1.cs 146ms 1.7ms 38.2MB 130ms 7ms mono 6.12.0
csharp 2.cs 483ms 5.4ms 23.0MB 470ms 0ms mono 6.12.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 1506ms 3.3ms 2.7MB 1293ms 193ms rustc 1.86.0
rust 2.rs 1713ms 6.7ms 2.7MB 1627ms 73ms rustc 1.86.0
csharp 1.cs 3245ms 17ms 14.0MB 3153ms 90ms dotnet/aot 9.0.203
csharp 1.cs 3618ms 42ms 38.1MB 3630ms 113ms dotnet 9.0.203

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 314ms 0.1ms 2.4MB 290ms 10ms rustc 1.86.0
rust 2.rs 383ms 4.0ms 2.4MB 373ms 0ms rustc 1.86.0
csharp 1.cs 761ms 5.1ms 13.5MB 720ms 30ms dotnet/aot 9.0.203
csharp 1.cs 997ms 13ms 37.9MB 1083ms 40ms dotnet 9.0.203

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7.rs 440ms 1.3ms 78.6MB 447ms 13ms rustc 1.86.0
csharp 6.cs 1761ms 4.6ms 416.8MB 1653ms 160ms dotnet/aot 9.0.203
csharp 5.cs 2090ms 65ms 445.0MB 2137ms 177ms dotnet 9.0.203
csharp 6.cs 2767ms 68ms 439.8MB 2703ms 187ms dotnet 9.0.203
csharp 5.cs 4291ms 32ms 418.5MB 4193ms 153ms dotnet/aot 9.0.203

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7.rs 50ms 0.5ms 11.6MB 40ms 0ms rustc 1.86.0
csharp 6.cs 191ms 2.6ms 47.8MB 167ms 17ms dotnet/aot 9.0.203
csharp 5.cs 281ms 1.6ms 72.4MB 253ms 30ms dotnet 9.0.203
csharp 6.cs 389ms 1.5ms 70.3MB 363ms 27ms dotnet 9.0.203
csharp 5.cs 443ms 4.6ms 46.8MB 417ms 13ms dotnet/aot 9.0.203

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0.rs 119ms 2.6ms 1.8MB 110ms 0ms rustc 1.86.0
rust 1.rs 1431ms 8.3ms 1.9MB 1423ms 0ms rustc 1.86.0
csharp 1.cs 2903ms 55ms 13.1MB 2863ms 27ms dotnet/aot 9.0.203
csharp 1.cs 2974ms 56ms 35.3MB 3050ms 37ms dotnet 9.0.203

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0.rs 31ms 0.9ms 1.9MB 20ms 0ms rustc 1.86.0
rust 1.rs 367ms 3.1ms 1.9MB 357ms 0ms rustc 1.86.0
csharp 1.cs 729ms 12ms 13.0MB 710ms 3ms dotnet/aot 9.0.203
csharp 1.cs 1010ms 34ms 35.5MB 1097ms 23ms dotnet 9.0.203