Programming Language and compiler
Benchmarks

Rust VS C# benchmarks

Current benchmark data was generated on Mon Jun 23 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 0.1ms 1.8MB 0ms 0ms rustc 1.87.0
rust 1.rs 1.2ms 0.0ms 1.8MB 0ms 0ms rustc 1.89.0-nightly
csharp 1.cs 7.3ms 1.8ms 8.3MB 0ms 0ms dotnet/aot 9.0.301
csharp 1.cs 32ms 0.6ms 21.3MB 20ms 0ms mono 6.12.0
csharp 1.cs 35ms 1.3ms 26.1MB 20ms 4ms dotnet 9.0.301

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 9.rs 256ms 17ms 4.8MB 250ms 0ms rustc 1.89.0-nightly
rust 8.rs 293ms 1.7ms 4.9MB 283ms 0ms rustc 1.87.0
csharp 4.cs 348ms 6.4ms 37.4MB 323ms 10ms dotnet 9.0.301
csharp 2.cs 587ms 80ms 39.9MB 557ms 20ms dotnet 9.0.301
csharp 1.cs 2042ms 8.0ms 36.5MB 2013ms 10ms dotnet 9.0.301
csharp 3.cs 2350ms 4.8ms 16.4MB 2337ms 0ms dotnet/aot 9.0.301
csharp 3.cs 2483ms 55ms 36.5MB 2457ms 10ms dotnet 9.0.301
csharp 1.cs 3995ms 103ms 16.5MB 3980ms 0ms dotnet/aot 9.0.301
csharp 1.cs timeout 0.0ms 24.2MB 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 12ms 0.5ms 2.0MB 0ms 0ms rustc 1.89.0-nightly
rust 8.rs 14ms 0.1ms 2.0MB 10ms 0ms rustc 1.87.0
csharp 4.cs 81ms 1.6ms 34.4MB 60ms 10ms dotnet 9.0.301
csharp 3.cs 107ms 1.4ms 13.5MB 93ms 0ms dotnet/aot 9.0.301
csharp 2.cs 115ms 4.6ms 36.9MB 93ms 10ms dotnet 9.0.301
csharp 1.cs 142ms 1.0ms 33.6MB 123ms 10ms dotnet 9.0.301
csharp 1.cs 176ms 5.4ms 13.5MB 160ms 0ms dotnet/aot 9.0.301
csharp 3.cs 176ms 9.3ms 34.0MB 150ms 13ms dotnet 9.0.301
csharp 1.cs 573ms 5.4ms 23.8MB 557ms 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 164ms 0.9ms 1.9MB 160ms 0ms rustc 1.87.0
rust 7-i.rs 219ms 0.9ms 1.8MB 210ms 0ms rustc 1.87.0
rust 1.rs 230ms 0.5ms 1.9MB 220ms 0ms rustc 1.87.0
rust 3.rs 279ms 0.3ms 1.9MB 270ms 0ms rustc 1.89.0-nightly
rust 2.rs 279ms 0.6ms 1.8MB 270ms 0ms rustc 1.87.0
csharp 9.cs 363ms 6.1ms 27.9MB 340ms 10ms dotnet 9.0.301
csharp 8.cs 371ms 2.5ms 9.9MB 360ms 0ms dotnet/aot 9.0.301
csharp 8.cs 431ms 6.0ms 27.8MB 413ms 10ms dotnet 9.0.301
csharp 8.cs 1252ms 0.3ms 22.4MB 1240ms 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 19ms 0.1ms 1.8MB 10ms 0ms rustc 1.87.0
rust 7-i.rs 24ms 0.2ms 1.8MB 20ms 0ms rustc 1.87.0
rust 1.rs 25ms 0.2ms 1.8MB 20ms 0ms rustc 1.87.0
rust 3.rs 30ms 0.1ms 1.8MB 20ms 0ms rustc 1.89.0-nightly
rust 2.rs 30ms 0.4ms 1.8MB 20ms 0ms rustc 1.87.0
csharp 8.cs 44ms 0.0ms 9.9MB 30ms 0ms dotnet/aot 9.0.301
csharp 8.cs 96ms 0.6ms 27.8MB 77ms 10ms dotnet 9.0.301
csharp 9.cs 111ms 17ms 27.9MB 87ms 7ms dotnet 9.0.301
csharp 8.cs 166ms 2.0ms 20.8MB 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 7-m.rs 492ms 0.0ms 2.1MB 1907ms 7ms rustc 1.87.0
rust 8-m.rs 497ms 4.4ms 2.4MB 1893ms 3ms rustc 1.89.0-nightly
rust 8.rs 991ms 0.5ms 2.3MB 980ms 0ms rustc 1.89.0-nightly
csharp 3-m.cs 1888ms 32ms 10.5MB 7287ms 7ms dotnet/aot 9.0.301
csharp 3-m.cs 1932ms 11ms 30.1MB 7360ms 17ms dotnet 9.0.301
rust 7.rs 1957ms 10ms 1.9MB 1947ms 0ms rustc 1.87.0
rust 2-m.rs 2070ms 0.9ms 2.3MB 8153ms 7ms rustc 1.87.0
rust 2.rs 4266ms 8.9ms 2.1MB 4257ms 0ms rustc 1.87.0
csharp 3-m.cs 4684ms 65ms 27.0MB 17910ms 10ms mono 6.12.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7-m.rs 128ms 0.4ms 2.1MB 470ms 0ms rustc 1.87.0
rust 8-m.rs 128ms 0.2ms 2.3MB 470ms 0ms rustc 1.89.0-nightly
rust 8.rs 250ms 0.1ms 2.1MB 240ms 0ms rustc 1.89.0-nightly
csharp 3-m.cs 477ms 1.2ms 10.1MB 1823ms 7ms dotnet/aot 9.0.301
rust 7.rs 495ms 6.2ms 1.8MB 487ms 0ms rustc 1.87.0
rust 2-m.rs 521ms 0.3ms 2.1MB 2020ms 3ms rustc 1.87.0
csharp 3-m.cs 666ms 1.4ms 29.9MB 1670ms 10ms dotnet 9.0.301
rust 2.rs 1067ms 0.1ms 2.0MB 1060ms 0ms rustc 1.87.0
csharp 3-m.cs 1209ms 1.7ms 25.9MB 4553ms 7ms mono 6.12.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 36ms 0.5ms 2.3MB 110ms 0ms rustc 1.89.0-nightly
rust 7-m.rs 36ms 0.5ms 2.0MB 113ms 0ms rustc 1.87.0
rust 8.rs 65ms 0.5ms 2.0MB 60ms 0ms rustc 1.89.0-nightly
rust 7.rs 125ms 1.2ms 1.9MB 120ms 0ms rustc 1.87.0
csharp 3-m.cs 129ms 0.6ms 10.8MB 450ms 3ms dotnet/aot 9.0.301
rust 2-m.rs 134ms 0.3ms 2.0MB 490ms 0ms rustc 1.87.0
csharp 3-m.cs 251ms 7.7ms 29.0MB 460ms 10ms dotnet 9.0.301
rust 2.rs 269ms 0.2ms 1.9MB 260ms 0ms rustc 1.87.0
csharp 3-m.cs 354ms 11ms 25.4MB 1197ms 3ms mono 6.12.0

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 934ms 5.4ms 205.2MB 963ms 147ms dotnet 9.0.301
csharp 1.cs 978ms 18ms 174.5MB 967ms 137ms dotnet/aot 9.0.301
rust 4.rs 1281ms 3.7ms 33.6MB 1260ms 10ms rustc 1.87.0
rust 5.rs 1360ms 12ms 33.8MB 1337ms 7ms rustc 1.87.0
rust 3.rs 1485ms 57ms 49.8MB 1453ms 17ms rustc 1.87.0
csharp 1.cs 1709ms 47ms 103.2MB 1913ms 217ms mono 6.12.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 115ms 6.0ms 32.3MB 83ms 27ms dotnet/aot 9.0.301
rust 4.rs 124ms 2.4ms 5.8MB 113ms 0ms rustc 1.87.0
rust 5.rs 127ms 3.7ms 5.8MB 117ms 0ms rustc 1.87.0
rust 3.rs 138ms 7.0ms 7.8MB 127ms 0ms rustc 1.87.0
csharp 1.cs 144ms 2.8ms 44.3MB 120ms 13ms mono 6.12.0
csharp 1.cs 202ms 8.2ms 50.2MB 153ms 37ms dotnet 9.0.301

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-m.rs 529ms 9.1ms 9.1MB 2003ms 57ms rustc 1.87.0
rust 5-m.rs 548ms 114ms 5.5MB 2063ms 63ms rustc 1.87.0
rust 1-m.rs 918ms 4.0ms 7.4MB 3403ms 190ms rustc 1.87.0
rust 3.rs 1104ms 13ms 9.3MB 1063ms 27ms rustc 1.87.0
rust 4.rs 1879ms 5.7ms 6.9MB 1863ms 0ms rustc 1.87.0
csharp 1-m.cs 2165ms 84ms 50.8MB 7643ms 73ms dotnet/aot 9.0.301
csharp 1-m.cs 2925ms 171ms 72.9MB 9227ms 107ms dotnet 9.0.301

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-m.rs 52ms 1.9ms 3.3MB 163ms 7ms rustc 1.87.0
rust 3-m.rs 59ms 3.2ms 4.4MB 187ms 10ms rustc 1.87.0
rust 3.rs 67ms 0.4ms 4.0MB 57ms 0ms rustc 1.87.0
rust 1-m.rs 71ms 0.4ms 3.5MB 223ms 20ms rustc 1.87.0
rust 4.rs 118ms 4.8ms 3.1MB 107ms 0ms rustc 1.87.0
csharp 1-m.cs 167ms 15ms 17.9MB 497ms 13ms dotnet/aot 9.0.301
csharp 1-m.cs 277ms 1.2ms 36.9MB 770ms 20ms dotnet 9.0.301

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 121ms 2.3ms 3.6MB 113ms 0ms rustc 1.87.0
rust 2.rs 427ms 1.5ms 3.6MB 417ms 0ms rustc 1.87.0
csharp 1.cs 4093ms 8.3ms 18.3MB 4067ms 10ms dotnet/aot 9.0.301
csharp 1.cs 4958ms 14ms 37.8MB 4930ms 17ms dotnet 9.0.301

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 34ms 1.6ms 2.9MB 30ms 0ms rustc 1.87.0
rust 2.rs 76ms 0.1ms 3.0MB 70ms 0ms rustc 1.87.0
csharp 1.cs 678ms 1.8ms 14.6MB 660ms 0ms dotnet/aot 9.0.301
csharp 1.cs 871ms 10ms 33.9MB 847ms 10ms dotnet 9.0.301

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 412ms 1.0ms 2.1MB 1587ms 0ms rustc 1.87.0
rust 5-m.rs 558ms 5.3ms 2.1MB 2150ms 0ms rustc 1.87.0
rust 2-im.rs 666ms 4.7ms 2.0MB 2570ms 0ms rustc 1.87.0
rust 1-m.rs 959ms 43ms 2.1MB 3667ms 0ms rustc 1.87.0
rust 3-i.rs 1498ms 0.7ms 1.8MB 1490ms 0ms rustc 1.87.0
rust 2-i.rs 2345ms 0.3ms 1.8MB 2337ms 0ms rustc 1.87.0
rust 1.rs 2722ms 8.7ms 1.8MB 2713ms 0ms rustc 1.87.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 3-im.rs 38ms 0.4ms 2.0MB 123ms 0ms rustc 1.87.0
rust 5-m.rs 52ms 0.7ms 2.1MB 170ms 0ms rustc 1.87.0
rust 2-im.rs 61ms 2.1ms 2.1MB 207ms 0ms rustc 1.87.0
rust 1-m.rs 82ms 1.9ms 2.1MB 290ms 0ms rustc 1.87.0
rust 3-i.rs 125ms 0.7ms 1.9MB 120ms 0ms rustc 1.87.0
rust 2-i.rs 193ms 0.3ms 1.8MB 183ms 0ms rustc 1.87.0
rust 1.rs 225ms 2.5ms 1.8MB 217ms 0ms rustc 1.87.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5c-m.rs 89ms 0.4ms 3.4MB 260ms 0ms rustc 1.87.0
rust 6.rs 89ms 0.5ms 1.9MB 80ms 0ms rustc 1.87.0
rust 5-m.rs 94ms 0.8ms 3.2MB 293ms 0ms rustc 1.87.0
csharp 5-m.cs 130ms 8.6ms 26.5MB 370ms 90ms dotnet/aot 9.0.301
rust 1c.rs 162ms 0.5ms 1.9MB 150ms 0ms rustc 1.87.0
csharp 5-m.cs 191ms 3.5ms 38.5MB 467ms 127ms dotnet 9.0.301
rust 1.rs 196ms 1.0ms 1.9MB 190ms 0ms rustc 1.87.0
csharp 5-m.cs 230ms 6.7ms 48.8MB 660ms 90ms mono 6.12.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 6.rs 12ms 1.2ms 1.9MB 10ms 0ms rustc 1.87.0
rust 5c-m.rs 16ms 0.5ms 3.2MB 27ms 0ms rustc 1.87.0
rust 5-m.rs 17ms 0.5ms 3.2MB 30ms 0ms rustc 1.87.0
rust 1c.rs 19ms 0.3ms 1.9MB 10ms 0ms rustc 1.87.0
rust 1.rs 22ms 0.4ms 2.0MB 10ms 0ms rustc 1.87.0
csharp 5-m.cs 25ms 0.6ms 15.4MB 37ms 13ms dotnet/aot 9.0.301
csharp 5-m.cs 65ms 6.7ms 37.0MB 87ms 13ms dotnet 9.0.301
csharp 5-m.cs 71ms 1.6ms 30.0MB 97ms 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 265ms 55ms 79.6MB 150ms 480ms rustc 1.87.0
rust 2-http2.rs 318ms 19ms 55.1MB 703ms 357ms rustc 1.87.0
rust 2-m.rs 354ms 23ms 73.1MB 230ms 823ms rustc 1.87.0
csharp 2-http2.cs 524ms 8.1ms 109.0MB 743ms 137ms dotnet 9.0.301
rust 1-http2.rs 536ms 57ms 70.0MB 1193ms 697ms rustc 1.87.0
csharp 2-m.cs 586ms 27ms 144.8MB 750ms 493ms dotnet 9.0.301
csharp 2-http3.cs 684ms 7.2ms 145.8MB 1103ms 267ms dotnet 9.0.301
csharp 1-m.cs 746ms 32ms 168.5MB 1167ms 707ms dotnet 9.0.301

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1-m.rs 40ms 9.1ms 17.4MB 20ms 53ms rustc 1.87.0
rust 2-m.rs 79ms 2.2ms 22.6MB 33ms 163ms rustc 1.87.0
rust 2-http2.rs 193ms 32ms 25.0MB 483ms 170ms rustc 1.87.0
rust 1-http2.rs 268ms 9.1ms 24.9MB 757ms 200ms rustc 1.87.0
csharp 2-m.cs 352ms 4.7ms 87.3MB 390ms 177ms dotnet 9.0.301
csharp 1-m.cs 394ms 5.0ms 98.7MB 550ms 213ms dotnet 9.0.301
csharp 2-http2.cs 447ms 4.4ms 86.0MB 513ms 87ms dotnet 9.0.301
csharp 2-http3.cs 509ms 8.5ms 94.4MB 593ms 117ms dotnet 9.0.301

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-i.rs 30ms 0.9ms 9.8MB 20ms 0ms rustc 1.87.0
rust 4-i.rs 32ms 2.3ms 7.9MB 20ms 0ms rustc 1.87.0
rust 2.rs 62ms 2.5ms 33.8MB 37ms 10ms rustc 1.87.0
rust 3.rs 64ms 2.6ms 32.0MB 43ms 10ms rustc 1.87.0
rust 1.rs 105ms 1.3ms 67.4MB 67ms 27ms rustc 1.87.0
csharp 2.cs 317ms 5.0ms 68.8MB 280ms 30ms dotnet 9.0.301
csharp 1.cs 903ms 19ms 143.6MB 933ms 83ms dotnet 9.0.301

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 5-i.rs 211ms 3.7ms 53.3MB 187ms 13ms rustc 1.87.0
rust 4-i.rs 262ms 4.6ms 54.5MB 207ms 40ms rustc 1.87.0
rust 2.rs 392ms 0.9ms 237.8MB 287ms 93ms rustc 1.87.0
rust 3.rs 405ms 5.0ms 238.1MB 307ms 83ms rustc 1.87.0
rust 1.rs 693ms 3.9ms 551.8MB 440ms 237ms rustc 1.87.0
csharp 2.cs 1577ms 59ms 230.4MB 1807ms 100ms dotnet 9.0.301
csharp 1.cs 2700ms 57ms 736.3MB 3283ms 423ms dotnet 9.0.301

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 8-m.rs 222ms 6.6ms 28.0MB 630ms 17ms rustc 1.87.0
rust 8.rs 416ms 2.8ms 23.8MB 390ms 10ms rustc 1.87.0
csharp 6-m.cs 457ms 4.7ms 46.3MB 1220ms 20ms dotnet/aot 9.0.301
csharp 6-m.cs 764ms 31ms 68.1MB 2080ms 33ms dotnet 9.0.301
csharp 6-m.cs 1009ms 11ms 64.3MB 2910ms 30ms 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 33ms 2.4ms 16.5MB 67ms 0ms rustc 1.87.0
rust 8.rs 55ms 0.9ms 11.4MB 40ms 3ms rustc 1.87.0
csharp 6-m.cs 97ms 3.3ms 36.6MB 157ms 13ms dotnet/aot 9.0.301
csharp 6-m.cs 186ms 2.2ms 57.8MB 283ms 30ms dotnet 9.0.301
csharp 6-m.cs 199ms 5.6ms 50.9MB 380ms 23ms 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 35ms 5.1ms 1.9MB 27ms 0ms rustc 1.87.0
rust 1.rs 49ms 4.1ms 1.9MB 43ms 0ms rustc 1.87.0
csharp 2.cs 99ms 0.9ms 9.9MB 87ms 0ms dotnet/aot 9.0.301
csharp 2.cs 150ms 3.3ms 21.1MB 137ms 0ms mono 6.12.0
csharp 2.cs 256ms 3.5ms 29.1MB 240ms 7ms dotnet 9.0.301
csharp 1.cs 1041ms 13ms 13.1MB 1027ms 0ms dotnet/aot 9.0.301
csharp 1.cs 1312ms 12ms 32.9MB 1300ms 13ms dotnet 9.0.301
csharp 1.cs 3351ms 22ms 43.7MB 3303ms 37ms 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 143ms 28ms 1.8MB 133ms 0ms rustc 1.87.0
rust 1.rs 175ms 13ms 1.9MB 167ms 0ms rustc 1.87.0
csharp 2.cs 279ms 1.8ms 9.8MB 267ms 0ms dotnet/aot 9.0.301
csharp 2.cs 362ms 8.0ms 22.8MB 347ms 0ms mono 6.12.0
csharp 2.cs 400ms 2.8ms 29.5MB 387ms 7ms dotnet 9.0.301
csharp 1.cs 3081ms 17ms 13.3MB 3057ms 13ms dotnet/aot 9.0.301
csharp 1.cs 3721ms 174ms 32.6MB 3687ms 20ms dotnet 9.0.301
csharp 1.cs timeout 0.0ms 45.6MB 4943ms 47ms 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 24ms 2.0ms 1.8MB 17ms 0ms rustc 1.87.0
rust 1.rs 29ms 0.5ms 1.8MB 20ms 0ms rustc 1.87.0
csharp 2.cs 54ms 0.2ms 9.8MB 40ms 0ms dotnet/aot 9.0.301
csharp 2.cs 94ms 2.6ms 22.9MB 80ms 0ms mono 6.12.0
csharp 2.cs 166ms 3.1ms 29.3MB 143ms 7ms dotnet 9.0.301
csharp 1.cs 1617ms 4.4ms 32.5MB 1613ms 7ms dotnet 9.0.301
csharp 1.cs 1819ms 13ms 28.6MB 1800ms 0ms mono 6.12.0
csharp 1.cs 1833ms 5.6ms 13.0MB 1817ms 0ms dotnet/aot 9.0.301

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 529ms 15ms 121.1MB 490ms 90ms dotnet/aot 9.0.301
csharp 1.cs 591ms 6.0ms 143.1MB 560ms 107ms dotnet/aot 9.0.301
csharp 2.cs 689ms 3.3ms 136.1MB 640ms 97ms dotnet 9.0.301
rust 1.rs 708ms 3.5ms 33.8MB 683ms 10ms rustc 1.87.0
csharp 1.cs 796ms 22ms 168.8MB 747ms 127ms dotnet 9.0.301
csharp 1.cs 1276ms 14ms 140.6MB 1483ms 157ms mono 6.12.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 129ms 4.6ms 57.3MB 103ms 30ms dotnet/aot 9.0.301
rust 1.rs 151ms 2.0ms 9.8MB 140ms 0ms rustc 1.87.0
csharp 1.cs 161ms 5.6ms 74.5MB 120ms 53ms dotnet/aot 9.0.301
csharp 1.cs 265ms 3.3ms 69.4MB 240ms 30ms mono 6.12.0
csharp 2.cs 272ms 4.1ms 75.6MB 230ms 47ms dotnet 9.0.301
csharp 1.cs 287ms 3.4ms 89.4MB 250ms 63ms dotnet 9.0.301

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 317ms 11ms 40.9MB 300ms 0ms rustc 1.87.0
rust 2.rs 318ms 4.7ms 6.6MB 307ms 0ms rustc 1.87.0
csharp 1.cs 320ms 4.3ms 78.8MB 300ms 3ms dotnet/aot 9.0.301
csharp 1.cs 365ms 4.2ms 96.4MB 340ms 13ms dotnet 9.0.301
csharp 2.cs 401ms 4.4ms 35.8MB 373ms 10ms dotnet 9.0.301
csharp 2.cs 426ms 3.0ms 17.4MB 413ms 0ms dotnet/aot 9.0.301
csharp 1.cs 556ms 2.5ms 81.9MB 533ms 10ms mono 6.12.0
csharp 2.cs 1875ms 14ms 29.4MB 1860ms 0ms mono 6.12.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 60ms 1.5ms 11.6MB 50ms 0ms rustc 1.87.0
csharp 1.cs 64ms 1.3ms 24.7MB 50ms 0ms dotnet/aot 9.0.301
rust 2.rs 78ms 0.2ms 2.9MB 70ms 0ms rustc 1.87.0
csharp 1.cs 106ms 3.2ms 42.6MB 83ms 10ms dotnet 9.0.301
csharp 2.cs 109ms 1.6ms 11.9MB 93ms 0ms dotnet/aot 9.0.301
csharp 2.cs 130ms 1.1ms 30.3MB 110ms 10ms dotnet 9.0.301
csharp 1.cs 146ms 1.6ms 38.5MB 130ms 10ms mono 6.12.0
csharp 2.cs 495ms 15ms 23.5MB 483ms 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 1525ms 8.2ms 2.7MB 1313ms 190ms rustc 1.87.0
rust 2.rs 1715ms 7.5ms 2.7MB 1627ms 73ms rustc 1.87.0
csharp 1.cs 3234ms 15ms 13.9MB 3143ms 90ms dotnet/aot 9.0.301
csharp 1.cs 3666ms 54ms 38.4MB 3690ms 117ms dotnet 9.0.301

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 1.rs 326ms 2.2ms 2.4MB 303ms 7ms rustc 1.87.0
rust 2.rs 382ms 2.7ms 2.4MB 370ms 0ms rustc 1.87.0
csharp 1.cs 753ms 6.8ms 13.4MB 720ms 17ms dotnet/aot 9.0.301
csharp 1.cs 1012ms 9.9ms 37.6MB 1103ms 37ms dotnet 9.0.301

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7.rs 442ms 4.0ms 78.6MB 450ms 17ms rustc 1.87.0
csharp 6.cs 1755ms 15ms 416.8MB 1657ms 150ms dotnet/aot 9.0.301
csharp 5.cs 2076ms 16ms 442.5MB 2107ms 190ms dotnet 9.0.301
csharp 6.cs 2722ms 41ms 440.1MB 2663ms 180ms dotnet 9.0.301
csharp 5.cs 4214ms 16ms 420.0MB 4110ms 153ms dotnet/aot 9.0.301

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7.rs 51ms 1.5ms 11.6MB 43ms 0ms rustc 1.87.0
csharp 6.cs 191ms 2.0ms 47.1MB 167ms 13ms dotnet/aot 9.0.301
csharp 5.cs 294ms 10ms 72.8MB 260ms 30ms dotnet 9.0.301
csharp 6.cs 398ms 3.2ms 70.3MB 357ms 30ms dotnet 9.0.301
csharp 5.cs 434ms 1.9ms 48.7MB 407ms 17ms dotnet/aot 9.0.301

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0.rs 116ms 0.3ms 1.8MB 110ms 0ms rustc 1.87.0
rust 1.rs 1414ms 10ms 1.9MB 1403ms 0ms rustc 1.87.0
csharp 1.cs 2846ms 4.7ms 13.0MB 2810ms 23ms dotnet/aot 9.0.301
csharp 1.cs 2974ms 38ms 35.4MB 3033ms 43ms dotnet 9.0.301

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 0.rs 32ms 1.5ms 1.9MB 23ms 0ms rustc 1.87.0
rust 1.rs 359ms 5.0ms 1.9MB 350ms 0ms rustc 1.87.0
csharp 1.cs 739ms 49ms 13.0MB 723ms 7ms dotnet/aot 9.0.301
csharp 1.cs 1000ms 3.1ms 35.5MB 1090ms 17ms dotnet 9.0.301