Programming Language and compiler
Benchmarks

D VS C# benchmarks

Current benchmark data was generated on Sat Nov 16 2024, 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 942ms 23ms 178.5MB 930ms 140ms dotnet/aot 9.0.100
csharp 1.cs 1121ms 32ms 206.4MB 1067ms 147ms dotnet 9.0.100
csharp 1.cs 1708ms 66ms 101.6MB 1907ms 207ms mono 6.12.0
d 1.d 1714ms 10ms 312.4MB 1680ms 40ms ldc2 1.39.0
d 1.d 2690ms 19ms 314.8MB 2890ms 27ms dmd 2.109.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 122ms 3.4ms 41.6MB 83ms 27ms dotnet/aot 9.0.100
csharp 1.cs 143ms 1.2ms 46.1MB 117ms 17ms mono 6.12.0
d 1.d 161ms 4.1ms 209.0MB 127ms 20ms ldc2 1.39.0
csharp 1.cs 196ms 4.9ms 59.9MB 153ms 33ms dotnet 9.0.100
d 1.d 233ms 2.4ms 210.6MB 207ms 10ms dmd 2.109.1

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1-m.cs 2081ms 50ms 67.5MB 7203ms 80ms dotnet/aot 9.0.100
csharp 1-m.cs 2673ms 129ms 80.2MB 9237ms 100ms dotnet 9.0.100
d 1.d timeout 0.0ms 16.5MB 4957ms 33ms dmd 2.109.1
d 1.d timeout 0.0ms 14.8MB 4950ms 30ms ldc2 1.39.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1-m.cs 165ms 8.7ms 31.4MB 450ms 13ms dotnet/aot 9.0.100
csharp 1-m.cs 290ms 22ms 49.2MB 813ms 13ms dotnet 9.0.100
d 1.d 1049ms 8.0ms 8.4MB 1023ms 10ms ldc2 1.39.0
d 1.d 1313ms 9.7ms 10.8MB 1290ms 13ms dmd 2.109.1

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 2539ms 2.5ms 8.1MB 2530ms 0ms ldc2 1.39.0
d 1.d 2922ms 4.0ms 10.3MB 2913ms 3ms dmd 2.109.1
csharp 1.cs 4073ms 4.1ms 24.1MB 4040ms 17ms dotnet/aot 9.0.100
csharp 1.cs 4945ms 5.6ms 43.9MB 4920ms 13ms dotnet 9.0.100

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 441ms 1.2ms 7.9MB 430ms 0ms ldc2 1.39.0
d 1.d 535ms 5.9ms 10.1MB 523ms 0ms dmd 2.109.1
csharp 1.cs 677ms 0.3ms 20.4MB 657ms 3ms dotnet/aot 9.0.100
csharp 1.cs 917ms 60ms 40.2MB 887ms 20ms dotnet 9.0.100

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 393ms 36ms 5.1MB 1413ms 0ms ldc2 1.39.0
d 2-im.d 1136ms 27ms 5.1MB 4287ms 0ms ldc2 1.39.0
d 1-i.d 1481ms 0.7ms 2.8MB 1467ms 0ms ldc2 1.39.0
d 1.d 3136ms 26ms 2.8MB 3123ms 0ms ldc2 1.39.0
d 2-i.d 3223ms 4.8ms 2.8MB 3210ms 0ms ldc2 1.39.0
d 1.d 3502ms 2.1ms 4.6MB 3490ms 0ms dmd 2.109.1
d 1-im.d 4227ms 47ms 8.7MB 16457ms 0ms dmd 2.109.1
d 1-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.109.1
d 2-i.d timeout 0.0ms 4.6MB 4990ms 0ms dmd 2.109.1
d 2-im.d timeout 0.0ms 6.8MB 19710ms 10ms dmd 2.109.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 40ms 2.1ms 4.9MB 110ms 0ms ldc2 1.39.0
d 2-im.d 100ms 1.6ms 5.1MB 343ms 0ms ldc2 1.39.0
d 1-i.d 124ms 0.3ms 2.8MB 117ms 0ms ldc2 1.39.0
d 1.d 264ms 4.4ms 2.8MB 253ms 0ms ldc2 1.39.0
d 2-i.d 267ms 1.0ms 2.9MB 253ms 0ms ldc2 1.39.0
d 1.d 296ms 2.1ms 4.6MB 287ms 0ms dmd 2.109.1
d 1-im.d 355ms 4.0ms 6.9MB 1340ms 0ms dmd 2.109.1
d 2-im.d 531ms 2.2ms 8.8MB 1990ms 0ms dmd 2.109.1
d 1-i.d 863ms 34ms 4.5MB 853ms 0ms dmd 2.109.1
d 2-i.d 1415ms 9.9ms 4.5MB 1403ms 0ms dmd 2.109.1

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 5-m.cs 137ms 6.7ms 44.9MB 370ms 110ms dotnet/aot 9.0.100
csharp 5-m.cs 193ms 4.9ms 51.1MB 457ms 133ms dotnet 9.0.100
d 1.d 196ms 1.6ms 31.9MB 177ms 3ms ldc2 1.39.0
csharp 5-m.cs 248ms 3.8ms 55.4MB 683ms 97ms mono 6.12.0
d 1.d 623ms 3.2ms 48.0MB 607ms 10ms dmd 2.109.1

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 24ms 0.6ms 7.3MB 17ms 0ms ldc2 1.39.0
csharp 5-m.cs 27ms 0.5ms 24.8MB 37ms 13ms dotnet/aot 9.0.100
csharp 5-m.cs 61ms 1.8ms 44.5MB 77ms 20ms dotnet 9.0.100
d 1.d 66ms 0.7ms 12.2MB 60ms 0ms dmd 2.109.1
csharp 5-m.cs 70ms 1.9ms 44.3MB 100ms 20ms mono 6.12.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 1.7ms 0.2ms 2.9MB 0ms 0ms ldc2 1.39.0
d 1.d 2.3ms 0.3ms 5.1MB 0ms 0ms dmd 2.109.1
csharp 1.cs 9.1ms 5.6ms 15.6MB 0ms 0ms dotnet/aot 9.0.100
csharp 1.cs 31ms 0.9ms 23.4MB 20ms 0ms mono 6.12.0
csharp 1.cs 35ms 0.6ms 32.3MB 20ms 6ms dotnet 9.0.100

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 3.6ms 6.2ms 18.1MB 355ms 765ms ldc2 1.39.0
csharp 2-http2.cs 545ms 8.9ms 120.8MB 720ms 160ms dotnet 9.0.100
csharp 2-m.cs 682ms 35ms 144.9MB 717ms 573ms dotnet 9.0.100
csharp 2-http3.cs 706ms 29ms 160.4MB 1150ms 260ms dotnet 9.0.100
csharp 1-m.cs 827ms 39ms 188.6MB 1083ms 753ms dotnet 9.0.100
d 1.d 1033ms 0.9ms 22.7MB 413ms 777ms dmd 2.109.1
d 2.d 1035ms 0.6ms 25.0MB 443ms 757ms dmd 2.109.1
d 2.d timeout 0.0ms 22.1MB 333ms 780ms ldc2 1.39.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2.d 338ms 585ms 22.0MB 50ms 140ms ldc2 1.39.0
csharp 2.cs 422ms 13ms 98.9MB 373ms 207ms dotnet 9.0.100
csharp 1-m.cs 466ms 7.7ms 109.6MB 507ms 263ms dotnet 9.0.100
csharp 2-http2.cs 468ms 11ms 98.5MB 490ms 93ms dotnet 9.0.100
csharp 2-http3.cs 521ms 1.4ms 107.2MB 587ms 127ms dotnet 9.0.100
d 1.d 1015ms 0.5ms 20.1MB 67ms 127ms ldc2 1.39.0
d 2.d 1015ms 0.4ms 24.4MB 77ms 133ms dmd 2.109.1
d 1.d 1015ms 0.5ms 24.6MB 63ms 140ms dmd 2.109.1

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2-m.d 71ms 21ms 15.5MB 70ms 50ms ldc2 1.39.0
d 2.d 241ms 1.1ms 22.6MB 240ms 10ms dmd 2.109.1
csharp 2.cs 306ms 2.5ms 80.6MB 277ms 23ms dotnet 9.0.100
csharp 1.cs 721ms 29ms 151.5MB 760ms 67ms dotnet 9.0.100

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2.d 472ms 2.3ms 139.9MB 443ms 33ms ldc2 1.39.0
csharp 2.cs 1581ms 74ms 223.9MB 1753ms 97ms dotnet 9.0.100
d 2.d 2492ms 4.3ms 157.1MB 2493ms 43ms dmd 2.109.1
csharp 1.cs 2538ms 31ms 759.0MB 2750ms 410ms dotnet 9.0.100

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 6-m.cs 452ms 5.9ms 54.4MB 1193ms 23ms dotnet/aot 9.0.100
csharp 6-m.cs 695ms 42ms 78.3MB 1920ms 33ms dotnet 9.0.100
d 1-m.d 793ms 57ms 51.9MB 2410ms 20ms ldc2 1.39.0
csharp 6-m.cs 1020ms 12ms 69.1MB 2967ms 30ms mono 6.12.0
d 1-m.d 1878ms 30ms 54.8MB 5587ms 17ms dmd 2.109.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 6-m.cs 85ms 4.5ms 45.0MB 153ms 10ms dotnet/aot 9.0.100
d 1-m.d 99ms 1.8ms 42.1MB 253ms 13ms ldc2 1.39.0
csharp 6-m.cs 169ms 7.9ms 66.9MB 240ms 37ms dotnet 9.0.100
csharp 6-m.cs 193ms 4.6ms 56.0MB 360ms 30ms mono 6.12.0
d 1-m.d 203ms 2.6ms 45.9MB 587ms 13ms dmd 2.109.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 95ms 2.1ms 13.7MB 80ms 3ms dotnet/aot 9.0.100
d 1.d 125ms 0.3ms 6.1MB 117ms 3ms ldc2 1.39.0
csharp 2.cs 150ms 1.1ms 23.2MB 140ms 0ms mono 6.12.0
d 1.d 185ms 10ms 7.9MB 157ms 33ms dmd 2.109.1
csharp 2.cs 249ms 2.0ms 35.6MB 230ms 10ms dotnet 9.0.100
csharp 1.cs 1058ms 2.9ms 16.9MB 1037ms 7ms dotnet/aot 9.0.100
csharp 1.cs 1361ms 146ms 36.7MB 1350ms 10ms dotnet 9.0.100
csharp 1.cs 3309ms 45ms 47.6MB 3260ms 43ms mono 6.12.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 265ms 1.2ms 13.6MB 250ms 0ms dotnet/aot 9.0.100
csharp 2.cs 357ms 1.6ms 26.6MB 343ms 0ms mono 6.12.0
d 1.d 364ms 6.3ms 4.0MB 350ms 23ms ldc2 1.39.0
csharp 2.cs 401ms 4.2ms 35.5MB 380ms 13ms dotnet 9.0.100
d 1.d 539ms 17ms 8.1MB 520ms 53ms dmd 2.109.1
csharp 1.cs 3169ms 19ms 17.0MB 3133ms 20ms dotnet/aot 9.0.100
csharp 1.cs 3580ms 13ms 39.1MB 3560ms 20ms dotnet 9.0.100
csharp 1.cs timeout 0.0ms 45.8MB 4940ms 43ms mono 6.12.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 54ms 0.7ms 13.5MB 37ms 3ms dotnet/aot 9.0.100
d 1.d 55ms 1.7ms 5.9MB 43ms 0ms ldc2 1.39.0
d 1.d 79ms 0.9ms 8.2MB 70ms 0ms dmd 2.109.1
csharp 2.cs 99ms 9.0ms 26.8MB 90ms 0ms mono 6.12.0
csharp 2.cs 163ms 2.9ms 35.6MB 137ms 17ms dotnet 9.0.100
csharp 1.cs 1613ms 13ms 38.5MB 1600ms 13ms dotnet 9.0.100
csharp 1.cs 1805ms 4.2ms 16.9MB 1787ms 3ms dotnet/aot 9.0.100
csharp 1.cs 1806ms 4.7ms 30.7MB 1790ms 3ms mono 6.12.0

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 409ms 4.3ms 7.5MB 397ms 0ms ldc2 1.39.0
csharp 2.cs 1057ms 66ms 45.8MB 1033ms 13ms dotnet 9.0.100
csharp 1.cs 2046ms 9.1ms 42.7MB 2030ms 3ms dotnet 9.0.100
d 1.d 2324ms 373ms 9.3MB 2313ms 0ms dmd 2.109.1
csharp 3.cs 2461ms 4.0ms 43.0MB 2433ms 7ms dotnet 9.0.100
csharp 3.cs 2516ms 11ms 22.3MB 2497ms 0ms dotnet/aot 9.0.100
csharp 1.cs 3557ms 10ms 22.4MB 3540ms 3ms dotnet/aot 9.0.100
csharp 1.cs timeout 0.0ms 22.4MB 4990ms 0ms mono 6.12.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 20ms 0.1ms 3.0MB 10ms 0ms ldc2 1.39.0
d 1.d 92ms 1.5ms 4.5MB 80ms 0ms dmd 2.109.1
csharp 3.cs 117ms 2.9ms 19.2MB 100ms 3ms dotnet/aot 9.0.100
csharp 2.cs 129ms 4.2ms 43.1MB 107ms 10ms dotnet 9.0.100
csharp 1.cs 138ms 2.3ms 39.5MB 120ms 7ms dotnet 9.0.100
csharp 1.cs 156ms 1.7ms 19.3MB 150ms 0ms dotnet/aot 9.0.100
csharp 3.cs 177ms 13ms 40.1MB 147ms 7ms dotnet 9.0.100
csharp 1.cs 573ms 2.0ms 23.9MB 553ms 7ms mono 6.12.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 543ms 7.0ms 124.9MB 480ms 93ms dotnet/aot 9.0.100
csharp 1.cs 598ms 27ms 152.8MB 520ms 123ms dotnet/aot 9.0.100
csharp 2.cs 679ms 13ms 140.7MB 630ms 100ms dotnet 9.0.100
csharp 1.cs 754ms 16ms 173.0MB 683ms 140ms dotnet 9.0.100
d 1.d 979ms 4.8ms 312.5MB 940ms 40ms ldc2 1.39.0
csharp 1.cs 1318ms 93ms 142.6MB 1553ms 177ms mono 6.12.0
d 1.d 1748ms 19ms 314.9MB 1883ms 40ms dmd 2.109.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 135ms 1.1ms 66.2MB 107ms 30ms dotnet/aot 9.0.100
csharp 1.cs 149ms 4.0ms 80.6MB 110ms 47ms dotnet/aot 9.0.100
d 1.d 210ms 2.2ms 312.6MB 163ms 33ms ldc2 1.39.0
csharp 2.cs 256ms 2.6ms 84.5MB 213ms 53ms dotnet 9.0.100
csharp 1.cs 264ms 7.8ms 69.4MB 230ms 40ms mono 6.12.0
csharp 1.cs 274ms 1.4ms 99.3MB 243ms 57ms dotnet 9.0.100
d 1.d 343ms 1.4ms 314.5MB 313ms 23ms dmd 2.109.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 9.cs 358ms 1.2ms 34.0MB 347ms 0ms dotnet 9.0.100
d 2.d 361ms 0.5ms 2.9MB 350ms 0ms ldc2 1.39.0
d 1.d 361ms 1.0ms 2.9MB 350ms 0ms ldc2 1.39.0
csharp 8.cs 371ms 1.4ms 15.8MB 360ms 0ms dotnet/aot 9.0.100
csharp 8.cs 424ms 8.4ms 33.8MB 397ms 10ms dotnet 9.0.100
d 1.d 680ms 2.2ms 4.6MB 670ms 0ms dmd 2.109.1
csharp 8.cs 1247ms 5.7ms 24.3MB 1230ms 7ms mono 6.12.0
d 2.d 2009ms 2.2ms 4.6MB 2000ms 0ms dmd 2.109.1

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 39ms 0.5ms 2.9MB 30ms 0ms ldc2 1.39.0
d 2.d 39ms 0.7ms 2.9MB 30ms 0ms ldc2 1.39.0
csharp 8.cs 45ms 1.6ms 15.8MB 30ms 0ms dotnet/aot 9.0.100
d 1.d 71ms 0.9ms 4.8MB 63ms 0ms dmd 2.109.1
csharp 9.cs 93ms 1.7ms 33.7MB 77ms 7ms dotnet 9.0.100
csharp 8.cs 94ms 0.7ms 33.7MB 73ms 10ms dotnet 9.0.100
csharp 8.cs 165ms 1.7ms 24.4MB 150ms 0ms mono 6.12.0
d 2.d 203ms 0.2ms 4.6MB 190ms 0ms dmd 2.109.1

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 304ms 5.3ms 57.4MB 280ms 7ms dotnet/aot 9.0.100
d 1.d 315ms 2.3ms 77.1MB 300ms 0ms dmd 2.109.1
csharp 1.cs 348ms 16ms 70.3MB 307ms 20ms dotnet 9.0.100
d 1.d 352ms 4.4ms 43.7MB 333ms 3ms ldc2 1.39.0
csharp 2.cs 401ms 5.9ms 40.2MB 370ms 10ms dotnet 9.0.100
csharp 2.cs 424ms 1.2ms 21.9MB 403ms 7ms dotnet/aot 9.0.100
csharp 1.cs 542ms 6.6ms 86.0MB 517ms 10ms mono 6.12.0
d 2.d 821ms 4.2ms 47.5MB 800ms 10ms ldc2 1.39.0
d 2.d 1162ms 1.7ms 49.3MB 1143ms 3ms dmd 2.109.1
csharp 2.cs 1867ms 11ms 31.7MB 1850ms 7ms mono 6.12.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 61ms 1.8ms 13.5MB 43ms 3ms ldc2 1.39.0
d 1.d 66ms 0.8ms 24.1MB 57ms 0ms dmd 2.109.1
csharp 1.cs 67ms 0.9ms 23.9MB 50ms 0ms dotnet/aot 9.0.100
csharp 1.cs 99ms 1.6ms 43.2MB 73ms 17ms dotnet 9.0.100
csharp 2.cs 109ms 0.4ms 17.8MB 97ms 0ms dotnet/aot 9.0.100
csharp 2.cs 132ms 12ms 34.2MB 100ms 10ms dotnet 9.0.100
csharp 1.cs 145ms 2.5ms 41.9MB 130ms 3ms mono 6.12.0
d 2.d 203ms 0.8ms 15.7MB 190ms 0ms ldc2 1.39.0
d 2.d 291ms 1.3ms 17.6MB 277ms 3ms dmd 2.109.1
csharp 2.cs 483ms 1.3ms 23.1MB 470ms 0ms mono 6.12.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 2410ms 8.4ms 8.0MB 2367ms 387ms ldc2 1.39.0
csharp 1.cs 3199ms 6.2ms 19.7MB 3087ms 107ms dotnet/aot 9.0.100
csharp 1.cs 3600ms 78ms 44.2MB 3597ms 130ms dotnet 9.0.100
d 1.d 4352ms 6.4ms 10.1MB 4243ms 487ms dmd 2.109.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 578ms 1.6ms 8.1MB 557ms 93ms ldc2 1.39.0
csharp 1.cs 751ms 1.3ms 19.6MB 710ms 30ms dotnet/aot 9.0.100
csharp 1.cs 991ms 26ms 44.0MB 1090ms 37ms dotnet 9.0.100
d 1.d 1041ms 11ms 10.2MB 1027ms 113ms dmd 2.109.1

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 614ms 6.0ms 171.9MB 793ms 23ms ldc2 1.39.0
d 3.d 1345ms 56ms 174.6MB 1557ms 23ms dmd 2.109.1
csharp 6.cs 1754ms 4.8ms 426.6MB 1663ms 143ms dotnet/aot 9.0.100
csharp 5.cs 2108ms 44ms 452.8MB 2167ms 183ms dotnet 9.0.100
csharp 6.cs 2778ms 82ms 451.7MB 2720ms 180ms dotnet 9.0.100
csharp 5.cs 4294ms 41ms 430.2MB 4173ms 170ms dotnet/aot 9.0.100

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 71ms 3.4ms 25.9MB 83ms 0ms ldc2 1.39.0
d 3.d 145ms 6.4ms 26.5MB 153ms 7ms dmd 2.109.1
csharp 6.cs 192ms 0.4ms 57.4MB 160ms 20ms dotnet/aot 9.0.100
csharp 5.cs 295ms 8.5ms 81.4MB 263ms 20ms dotnet 9.0.100
csharp 6.cs 389ms 1.3ms 77.9MB 353ms 30ms dotnet 9.0.100
csharp 5.cs 440ms 1.5ms 55.9MB 413ms 20ms dotnet/aot 9.0.100

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 2841ms 7.7ms 17.0MB 2797ms 27ms dotnet/aot 9.0.100
csharp 1.cs 3124ms 139ms 38.4MB 3177ms 40ms dotnet 9.0.100
d 1.d 4798ms 38ms 3.9MB 4770ms 327ms ldc2 1.39.0
d 1.d timeout 0.0ms 6.6MB 5013ms 217ms dmd 2.109.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 719ms 0.5ms 17.0MB 697ms 3ms dotnet/aot 9.0.100
csharp 1.cs 982ms 2.4ms 41.6MB 1067ms 23ms dotnet 9.0.100
d 1.d 1207ms 7.1ms 4.0MB 1160ms 110ms ldc2 1.39.0
d 1.d 2023ms 38ms 6.4MB 1990ms 113ms dmd 2.109.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 1872ms 21ms 18.3MB 7233ms 7ms dotnet/aot 9.0.100
csharp 3-m.cs 1919ms 8.5ms 39.9MB 7290ms 23ms dotnet 9.0.100
d 1.d 3584ms 9.1ms 4.1MB 3570ms 0ms ldc2 1.39.0
d 1.d 3665ms 31ms 5.9MB 3653ms 0ms dmd 2.109.1
csharp 3-m.cs 4604ms 45ms 26.8MB 17770ms 10ms mono 6.12.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 497ms 35ms 18.3MB 1783ms 3ms dotnet/aot 9.0.100
csharp 3-m.cs 530ms 1.5ms 37.9MB 1857ms 20ms dotnet 9.0.100
d 1.d 902ms 0.5ms 3.5MB 890ms 0ms ldc2 1.39.0
d 1.d 911ms 2.1ms 5.8MB 900ms 0ms dmd 2.109.1
csharp 3-m.cs 1290ms 128ms 25.6MB 4493ms 13ms mono 6.12.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 130ms 0.9ms 18.3MB 437ms 0ms dotnet/aot 9.0.100
csharp 3-m.cs 178ms 2.3ms 36.4MB 500ms 7ms dotnet 9.0.100
d 1.d 227ms 0.4ms 3.0MB 220ms 0ms ldc2 1.39.0
d 1.d 235ms 1.0ms 4.9MB 220ms 0ms dmd 2.109.1
csharp 3-m.cs 346ms 0.2ms 28.4MB 1153ms 13ms mono 6.12.0