Programming Language and compiler
Benchmarks

D VS C# benchmarks

Current benchmark data was generated on Sun Jun 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 901ms 14ms 197.1MB 893ms 147ms dotnet 9.0.300
csharp 1.cs 1061ms 140ms 164.4MB 963ms 127ms dotnet/aot 9.0.300
csharp 1.cs 1725ms 105ms 103.6MB 1900ms 227ms mono 6.12.0
d 1.d 1768ms 21ms 312.6MB 1733ms 40ms ldc2 1.40.1
d 1.d 3074ms 138ms 314.1MB 3237ms 53ms dmd 2.111.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 141ms 1.3ms 46.1MB 120ms 10ms mono 6.12.0
d 1.d 166ms 2.1ms 207.9MB 140ms 17ms ldc2 1.40.1
csharp 1.cs 175ms 44ms 31.8MB 100ms 33ms dotnet/aot 9.0.300
csharp 1.cs 191ms 4.8ms 49.7MB 147ms 37ms dotnet 9.0.300
d 1.d 262ms 3.0ms 211.1MB 233ms 20ms dmd 2.111.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1-m.cs 2161ms 100ms 50.8MB 7650ms 67ms dotnet/aot 9.0.300
csharp 1-m.cs 2851ms 149ms 74.2MB 9103ms 90ms dotnet 9.0.300
d 1.d timeout 0.0ms 16.4MB 4963ms 27ms dmd 2.111.0
d 1.d timeout 0.0ms 17.4MB 4963ms 23ms ldc2 1.40.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1-m.cs 157ms 18ms 18.6MB 467ms 10ms dotnet/aot 9.0.300
csharp 1-m.cs 277ms 19ms 36.9MB 790ms 20ms dotnet 9.0.300
d 1.d 1038ms 5.4ms 10.4MB 1020ms 13ms ldc2 1.40.1
d 1.d 1380ms 15ms 12.5MB 1357ms 13ms dmd 2.111.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 2549ms 1.1ms 8.1MB 2540ms 0ms ldc2 1.40.1
d 1.d 2868ms 1.6ms 10.5MB 2853ms 3ms dmd 2.111.0
csharp 1.cs 4081ms 3.3ms 18.6MB 4057ms 10ms dotnet/aot 9.0.300
csharp 1.cs 4963ms 16ms 37.8MB 4927ms 17ms dotnet 9.0.300

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 443ms 0.4ms 8.0MB 430ms 0ms ldc2 1.40.1
d 1.d 516ms 0.7ms 10.4MB 503ms 0ms dmd 2.111.0
csharp 1.cs 682ms 5.7ms 14.6MB 663ms 0ms dotnet/aot 9.0.300
csharp 1.cs 867ms 15ms 33.6MB 847ms 10ms dotnet 9.0.300

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 389ms 21ms 3.0MB 1423ms 0ms ldc2 1.40.1
d 2-im.d 1118ms 4.1ms 3.0MB 4323ms 0ms ldc2 1.40.1
d 1-i.d 1486ms 5.4ms 2.9MB 1473ms 0ms ldc2 1.40.1
d 1.d 3121ms 27ms 2.8MB 3110ms 0ms ldc2 1.40.1
d 2-i.d 3238ms 0.8ms 2.9MB 3230ms 0ms ldc2 1.40.1
d 1.d 3537ms 4.6ms 4.6MB 3527ms 0ms dmd 2.111.0
d 1-im.d 4471ms 28ms 4.9MB 17507ms 0ms dmd 2.111.0
d 1-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.111.0
d 2-i.d timeout 0.0ms 4.5MB 4990ms 0ms dmd 2.111.0
d 2-im.d timeout 0.0ms 4.9MB 19737ms 13ms dmd 2.111.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-im.d 37ms 0.6ms 3.0MB 110ms 0ms ldc2 1.40.1
d 2-im.d 97ms 1.6ms 3.0MB 347ms 0ms ldc2 1.40.1
d 1-i.d 123ms 0.5ms 2.9MB 110ms 0ms ldc2 1.40.1
d 1.d 263ms 1.6ms 2.9MB 250ms 0ms ldc2 1.40.1
d 2-i.d 268ms 1.3ms 2.9MB 260ms 0ms ldc2 1.40.1
d 1.d 297ms 1.3ms 4.6MB 290ms 0ms dmd 2.111.0
d 1-im.d 383ms 15ms 4.9MB 1427ms 0ms dmd 2.111.0
d 2-im.d 520ms 1.5ms 4.9MB 2007ms 0ms dmd 2.111.0
d 1-i.d 891ms 4.6ms 4.6MB 883ms 0ms dmd 2.111.0
d 2-i.d 1382ms 12ms 4.5MB 1373ms 0ms dmd 2.111.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 5-m.cs 124ms 7.2ms 23.0MB 350ms 80ms dotnet/aot 9.0.300
d 1.d 156ms 2.4ms 2.9MB 147ms 0ms ldc2 1.40.1
csharp 5-m.cs 190ms 9.8ms 39.9MB 463ms 120ms dotnet 9.0.300
csharp 5-m.cs 234ms 8.5ms 37.7MB 657ms 93ms mono 6.12.0
d 1.d 647ms 7.8ms 4.8MB 633ms 0ms dmd 2.111.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 18ms 0.7ms 2.9MB 10ms 0ms ldc2 1.40.1
csharp 5-m.cs 25ms 0.5ms 16.0MB 30ms 10ms dotnet/aot 9.0.300
csharp 5-m.cs 63ms 2.5ms 37.0MB 83ms 17ms dotnet 9.0.300
d 1.d 67ms 0.5ms 4.8MB 60ms 0ms dmd 2.111.0
csharp 5-m.cs 72ms 3.0ms 29.5MB 103ms 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 1.6ms 0.1ms 3.0MB 0ms 0ms ldc2 1.40.1
d 1.d 2.0ms 0.2ms 5.1MB 0ms 0ms dmd 2.111.0
csharp 1.cs 7.8ms 2.1ms 9.5MB 0ms 0ms dotnet/aot 9.0.300
csharp 1.cs 30ms 0.5ms 21.7MB 18ms 2ms mono 6.12.0
csharp 1.cs 34ms 1.1ms 26.1MB 20ms 2ms dotnet 9.0.300

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2.d 58ms 1.9ms 15.6MB 60ms 10ms ldc2 1.40.1
d 2.d 239ms 2.5ms 22.5MB 243ms 10ms dmd 2.111.0
csharp 2.cs 306ms 0.8ms 68.7MB 270ms 30ms dotnet 9.0.300
csharp 1.cs 720ms 5.2ms 143.7MB 743ms 83ms dotnet 9.0.300

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 2.d 455ms 7.2ms 139.9MB 420ms 40ms ldc2 1.40.1
csharp 2.cs 1470ms 26ms 232.5MB 1603ms 87ms dotnet 9.0.300
d 2.d 2499ms 7.6ms 158.5MB 2513ms 37ms dmd 2.111.0
csharp 1.cs 2689ms 90ms 753.0MB 3190ms 447ms dotnet 9.0.300

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 6-m.cs 481ms 13ms 47.1MB 1307ms 20ms dotnet/aot 9.0.300
d 1-m.d 622ms 16ms 47.8MB 2043ms 10ms ldc2 1.40.1
csharp 6-m.cs 714ms 22ms 68.3MB 1957ms 27ms dotnet 9.0.300
csharp 6-m.cs 1010ms 11ms 67.2MB 2927ms 23ms mono 6.12.0
d 1-m.d 1876ms 46ms 58.6MB 5530ms 10ms dmd 2.111.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1-m.d 86ms 1.1ms 38.8MB 243ms 13ms ldc2 1.40.1
csharp 6-m.cs 97ms 6.0ms 35.6MB 167ms 13ms dotnet/aot 9.0.300
csharp 6-m.cs 179ms 8.7ms 56.7MB 260ms 27ms dotnet 9.0.300
csharp 6-m.cs 193ms 3.0ms 60.0MB 377ms 20ms mono 6.12.0
d 1-m.d 227ms 31ms 40.9MB 607ms 67ms dmd 2.111.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 94ms 4.1ms 9.9MB 83ms 0ms dotnet/aot 9.0.300
d 1.d 131ms 1.4ms 6.1MB 120ms 0ms ldc2 1.40.1
csharp 2.cs 150ms 2.5ms 23.2MB 133ms 3ms mono 6.12.0
d 1.d 187ms 22ms 7.9MB 177ms 0ms dmd 2.111.0
csharp 2.cs 253ms 4.8ms 29.4MB 237ms 10ms dotnet 9.0.300
csharp 1.cs 1037ms 9.2ms 13.0MB 1020ms 3ms dotnet/aot 9.0.300
csharp 1.cs 1324ms 54ms 32.8MB 1313ms 13ms dotnet 9.0.300
csharp 1.cs 3334ms 47ms 43.8MB 3287ms 37ms mono 6.12.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 263ms 4.6ms 9.8MB 250ms 0ms dotnet/aot 9.0.300
csharp 2.cs 362ms 2.4ms 23.2MB 350ms 0ms mono 6.12.0
d 1.d 376ms 2.9ms 5.9MB 360ms 17ms ldc2 1.40.1
csharp 2.cs 403ms 4.6ms 29.3MB 387ms 10ms dotnet 9.0.300
d 1.d 511ms 3.0ms 7.9MB 500ms 13ms dmd 2.111.0
csharp 1.cs 3102ms 23ms 13.4MB 3080ms 7ms dotnet/aot 9.0.300
csharp 1.cs 3566ms 25ms 32.8MB 3547ms 20ms dotnet 9.0.300
csharp 1.cs timeout 0.0ms 49.8MB 4947ms 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 49ms 0.8ms 9.6MB 40ms 0ms dotnet/aot 9.0.300
d 1.d 57ms 1.8ms 6.1MB 50ms 0ms ldc2 1.40.1
d 1.d 79ms 1.5ms 7.9MB 70ms 0ms dmd 2.111.0
csharp 2.cs 92ms 2.6ms 22.8MB 83ms 0ms mono 6.12.0
csharp 2.cs 166ms 5.8ms 29.4MB 140ms 10ms dotnet 9.0.300
csharp 1.cs 1611ms 4.6ms 32.6MB 1603ms 10ms dotnet 9.0.300
csharp 1.cs 1815ms 5.9ms 12.9MB 1797ms 0ms dotnet/aot 9.0.300
csharp 1.cs 1829ms 5.2ms 28.9MB 1813ms 0ms mono 6.12.0

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 294ms 0.5ms 7.5MB 283ms 0ms ldc2 1.40.1
csharp 4.cs 332ms 0.7ms 37.3MB 310ms 10ms dotnet 9.0.300
csharp 2.cs 541ms 67ms 39.9MB 520ms 13ms dotnet 9.0.300
csharp 1.cs 2058ms 8.8ms 36.7MB 2030ms 10ms dotnet 9.0.300
d 1.d 2134ms 31ms 8.4MB 2123ms 0ms dmd 2.111.0
csharp 3.cs 2348ms 2.6ms 16.4MB 2333ms 0ms dotnet/aot 9.0.300
csharp 3.cs 2443ms 2.4ms 36.4MB 2420ms 10ms dotnet 9.0.300
csharp 1.cs 3889ms 13ms 16.3MB 3873ms 0ms dotnet/aot 9.0.300
csharp 1.cs timeout 0.0ms 24.1MB 4987ms 0ms mono 6.12.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 15ms 0.2ms 3.0MB 10ms 0ms ldc2 1.40.1
csharp 4.cs 82ms 8.1ms 34.5MB 60ms 10ms dotnet 9.0.300
d 1.d 90ms 1.6ms 4.6MB 80ms 0ms dmd 2.111.0
csharp 3.cs 108ms 3.3ms 13.5MB 97ms 0ms dotnet/aot 9.0.300
csharp 2.cs 121ms 0.6ms 37.0MB 97ms 10ms dotnet 9.0.300
csharp 1.cs 136ms 2.2ms 33.5MB 120ms 10ms dotnet 9.0.300
csharp 3.cs 169ms 5.5ms 33.9MB 143ms 10ms dotnet 9.0.300
csharp 1.cs 175ms 1.1ms 11.9MB 167ms 0ms dotnet/aot 9.0.300
csharp 1.cs 564ms 3.2ms 23.9MB 550ms 0ms mono 6.12.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 525ms 14ms 120.6MB 483ms 83ms dotnet/aot 9.0.300
csharp 1.cs 577ms 8.1ms 144.9MB 530ms 113ms dotnet/aot 9.0.300
csharp 2.cs 666ms 14ms 136.1MB 620ms 100ms dotnet 9.0.300
csharp 1.cs 749ms 4.3ms 166.8MB 690ms 137ms dotnet 9.0.300
d 1.d 946ms 6.7ms 312.4MB 913ms 33ms ldc2 1.40.1
csharp 1.cs 1280ms 4.1ms 144.6MB 1447ms 180ms mono 6.12.0
d 1.d 1816ms 2.0ms 314.1MB 1930ms 47ms dmd 2.111.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 2.cs 127ms 4.7ms 57.1MB 100ms 30ms dotnet/aot 9.0.300
csharp 1.cs 154ms 5.1ms 74.8MB 123ms 50ms dotnet/aot 9.0.300
d 1.d 201ms 2.2ms 312.5MB 150ms 37ms ldc2 1.40.1
csharp 2.cs 262ms 8.0ms 75.8MB 220ms 43ms dotnet 9.0.300
csharp 1.cs 264ms 2.4ms 69.4MB 240ms 33ms mono 6.12.0
csharp 1.cs 276ms 3.6ms 93.0MB 247ms 53ms dotnet 9.0.300
d 1.d 354ms 4.9ms 315.0MB 323ms 30ms dmd 2.111.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 9.cs 360ms 3.8ms 27.9MB 340ms 10ms dotnet 9.0.300
d 1.d 360ms 0.7ms 2.9MB 350ms 0ms ldc2 1.40.1
d 2.d 361ms 1.1ms 2.9MB 350ms 0ms ldc2 1.40.1
csharp 8.cs 370ms 3.3ms 9.9MB 360ms 0ms dotnet/aot 9.0.300
csharp 8.cs 419ms 1.1ms 27.6MB 400ms 3ms dotnet 9.0.300
d 1.d 678ms 10ms 4.8MB 670ms 0ms dmd 2.111.0
csharp 8.cs 1252ms 4.8ms 22.3MB 1237ms 0ms mono 6.12.0
d 2.d 2037ms 13ms 4.6MB 2027ms 0ms dmd 2.111.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 39ms 0.3ms 2.9MB 30ms 0ms ldc2 1.40.1
d 2.d 39ms 0.4ms 2.9MB 30ms 0ms ldc2 1.40.1
csharp 8.cs 44ms 0.2ms 9.9MB 30ms 0ms dotnet/aot 9.0.300
d 1.d 71ms 1.0ms 4.8MB 60ms 0ms dmd 2.111.0
csharp 9.cs 93ms 3.0ms 27.6MB 73ms 7ms dotnet 9.0.300
csharp 8.cs 95ms 2.3ms 27.6MB 77ms 3ms dotnet 9.0.300
csharp 8.cs 161ms 0.7ms 22.4MB 147ms 0ms mono 6.12.0
d 2.d 210ms 0.8ms 4.6MB 200ms 0ms dmd 2.111.0

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 297ms 3.2ms 78.8MB 273ms 7ms dotnet/aot 9.0.300
d 1.d 322ms 14ms 43.5MB 307ms 3ms ldc2 1.40.1
csharp 1.cs 345ms 12ms 96.5MB 317ms 17ms dotnet 9.0.300
d 1.d 352ms 8.5ms 79.3MB 333ms 7ms dmd 2.111.0
csharp 2.cs 392ms 2.8ms 17.7MB 380ms 0ms dotnet/aot 9.0.300
csharp 2.cs 399ms 7.5ms 35.3MB 377ms 13ms dotnet 9.0.300
csharp 1.cs 538ms 2.7ms 84.2MB 517ms 10ms mono 6.12.0
d 2.d 841ms 2.9ms 47.5MB 820ms 7ms ldc2 1.40.1
d 2.d 1167ms 5.5ms 51.5MB 1150ms 3ms dmd 2.111.0
csharp 2.cs 1888ms 39ms 27.4MB 1873ms 0ms mono 6.12.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 64ms 3.8ms 15.6MB 57ms 0ms ldc2 1.40.1
csharp 1.cs 64ms 1.2ms 24.9MB 50ms 0ms dotnet/aot 9.0.300
d 1.d 76ms 3.3ms 25.3MB 67ms 0ms dmd 2.111.0
csharp 2.cs 101ms 1.4ms 11.9MB 90ms 0ms dotnet/aot 9.0.300
csharp 1.cs 108ms 2.1ms 42.5MB 83ms 7ms dotnet 9.0.300
csharp 2.cs 134ms 3.2ms 29.9MB 110ms 7ms dotnet 9.0.300
csharp 1.cs 144ms 1.5ms 38.1MB 127ms 3ms mono 6.12.0
d 2.d 209ms 1.1ms 17.8MB 200ms 0ms ldc2 1.40.1
d 2.d 293ms 1.8ms 19.8MB 280ms 0ms dmd 2.111.0
csharp 2.cs 488ms 5.9ms 21.1MB 473ms 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 2422ms 6.5ms 7.9MB 2373ms 427ms ldc2 1.40.1
csharp 1.cs 3220ms 6.8ms 14.1MB 3130ms 87ms dotnet/aot 9.0.300
csharp 1.cs 3568ms 50ms 38.1MB 3597ms 107ms dotnet 9.0.300
d 1.d 4459ms 11ms 10.5MB 4440ms 447ms dmd 2.111.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 1.d 586ms 9.4ms 8.0MB 563ms 93ms ldc2 1.40.1
csharp 1.cs 759ms 6.1ms 13.5MB 727ms 20ms dotnet/aot 9.0.300
csharp 1.cs 985ms 4.4ms 37.8MB 1073ms 37ms dotnet 9.0.300
d 1.d 1055ms 1.4ms 10.4MB 1050ms 97ms dmd 2.111.0

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 565ms 7.3ms 171.8MB 743ms 23ms ldc2 1.40.1
d 3.d 1197ms 1.1ms 176.5MB 1383ms 27ms dmd 2.111.0
csharp 6.cs 1779ms 43ms 420.0MB 1673ms 157ms dotnet/aot 9.0.300
csharp 5.cs 2073ms 25ms 445.2MB 2110ms 180ms dotnet 9.0.300
csharp 6.cs 2734ms 47ms 438.7MB 2690ms 170ms dotnet 9.0.300
csharp 5.cs 4278ms 20ms 419.7MB 4187ms 143ms dotnet/aot 9.0.300

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
d 3.d 62ms 0.6ms 26.2MB 70ms 3ms ldc2 1.40.1
d 3.d 127ms 1.2ms 31.8MB 140ms 0ms dmd 2.111.0
csharp 6.cs 192ms 1.7ms 47.3MB 163ms 17ms dotnet/aot 9.0.300
csharp 5.cs 287ms 4.2ms 71.5MB 253ms 33ms dotnet 9.0.300
csharp 6.cs 394ms 4.6ms 69.6MB 360ms 27ms dotnet 9.0.300
csharp 5.cs 439ms 3.9ms 48.4MB 413ms 20ms dotnet/aot 9.0.300

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 2830ms 23ms 13.1MB 2797ms 20ms dotnet/aot 9.0.300
csharp 1.cs 2943ms 2.6ms 35.1MB 3013ms 37ms dotnet 9.0.300
d 1.d 4793ms 19ms 4.1MB 4750ms 383ms ldc2 1.40.1
d 1.d timeout 0.0ms 6.5MB 4950ms 307ms dmd 2.111.0

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 1.cs 719ms 1.5ms 12.9MB 697ms 10ms dotnet/aot 9.0.300
csharp 1.cs 997ms 9.0ms 35.1MB 1083ms 23ms dotnet 9.0.300
d 1.d 1199ms 4.8ms 3.9MB 1180ms 97ms ldc2 1.40.1
d 1.d 2045ms 6.0ms 6.9MB 2027ms 113ms dmd 2.111.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 1881ms 41ms 10.4MB 7243ms 7ms dotnet/aot 9.0.300
csharp 3-m.cs 1938ms 34ms 29.9MB 7323ms 20ms dotnet 9.0.300
d 1.d 3595ms 3.6ms 4.0MB 3587ms 0ms ldc2 1.40.1
d 1.d 3642ms 31ms 5.9MB 3633ms 0ms dmd 2.111.0
csharp 3-m.cs 4838ms 168ms 25.5MB 18427ms 13ms mono 6.12.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 475ms 1.3ms 10.5MB 1813ms 0ms dotnet/aot 9.0.300
csharp 3-m.cs 529ms 1.2ms 30.0MB 1873ms 10ms dotnet 9.0.300
d 1.d 901ms 2.0ms 3.5MB 890ms 0ms ldc2 1.40.1
d 1.d 930ms 9.2ms 5.4MB 920ms 0ms dmd 2.111.0
csharp 3-m.cs 1200ms 10ms 26.7MB 4517ms 7ms mono 6.12.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
csharp 3-m.cs 129ms 0.6ms 10.6MB 447ms 10ms dotnet/aot 9.0.300
csharp 3-m.cs 179ms 3.3ms 28.4MB 497ms 17ms dotnet 9.0.300
d 1.d 228ms 0.6ms 3.0MB 220ms 0ms ldc2 1.40.1
d 1.d 234ms 1.3ms 4.9MB 223ms 0ms dmd 2.111.0
csharp 3-m.cs 341ms 6.9ms 25.5MB 1153ms 7ms mono 6.12.0