Current benchmark data was generated on Sun Jul 13 2025, full log can be found HERE
CONTRIBUTIONS are WELCOME!
* -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.)
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1-m.go | 685ms | 62ms | 15.6MB | 2630ms | 0ms | go 1.24.5 |
d | 1.d | timeout | 0.0ms | 16.5MB | 4960ms | 30ms | dmd 2.111.0 |
d | 1.d | timeout | 0.0ms | 15.3MB | 4970ms | 20ms | ldc2 1.41.0 |
go | 1.go | timeout | 0.0ms | 13.1MB | 2433ms | 17063ms | tinygo 0.38.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1-im.d | 377ms | 1.9ms | 3.0MB | 1423ms | 0ms | ldc2 1.41.0 |
go | 3-m.go | 722ms | 3.3ms | 3.0MB | 2663ms | 43ms | tinygo 0.38.0 |
go | 3-m.go | 725ms | 0.6ms | 5.6MB | 2807ms | 0ms | go 1.24.5 |
d | 2-im.d | 1130ms | 21ms | 3.0MB | 4303ms | 3ms | ldc2 1.41.0 |
d | 1-i.d | 1488ms | 1.6ms | 2.9MB | 1480ms | 0ms | ldc2 1.41.0 |
d | 1.d | 3115ms | 16ms | 2.9MB | 3107ms | 0ms | ldc2 1.41.0 |
d | 2-i.d | 3226ms | 2.2ms | 2.9MB | 3217ms | 0ms | ldc2 1.41.0 |
d | 1.d | 3535ms | 4.3ms | 4.6MB | 3527ms | 0ms | dmd 2.111.0 |
d | 1-im.d | 4491ms | 66ms | 4.8MB | 17510ms | 0ms | dmd 2.111.0 |
d | 1-i.d | timeout | 0.0ms | 4.6MB | 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 | 19723ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1-im.d | 37ms | 1.0ms | 3.0MB | 110ms | 0ms | ldc2 1.41.0 |
go | 3-m.go | 76ms | 0.2ms | 3.5MB | 210ms | 0ms | go 1.24.5 |
d | 2-im.d | 96ms | 1.9ms | 3.0MB | 350ms | 0ms | ldc2 1.41.0 |
go | 3-m.go | 102ms | 3.6ms | 3.0MB | 187ms | 37ms | tinygo 0.38.0 |
d | 1-i.d | 123ms | 0.1ms | 2.9MB | 120ms | 0ms | ldc2 1.41.0 |
d | 1.d | 264ms | 3.2ms | 2.9MB | 253ms | 0ms | ldc2 1.41.0 |
d | 2-i.d | 266ms | 0.6ms | 2.8MB | 260ms | 0ms | ldc2 1.41.0 |
d | 1.d | 297ms | 3.2ms | 4.6MB | 290ms | 0ms | dmd 2.111.0 |
d | 1-im.d | 377ms | 1.2ms | 4.9MB | 1430ms | 0ms | dmd 2.111.0 |
d | 2-im.d | 527ms | 0.8ms | 4.9MB | 2003ms | 0ms | dmd 2.111.0 |
d | 1-i.d | 882ms | 15ms | 4.6MB | 873ms | 0ms | dmd 2.111.0 |
d | 2-i.d | 1390ms | 1.3ms | 4.6MB | 1380ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 2-ffi.go | 46ms | 0.9ms | 40.5MB | 40ms | 3ms | go 1.24.5 |
d | 2.d | 59ms | 0.6ms | 15.7MB | 63ms | 7ms | ldc2 1.41.0 |
go | 1.go | 144ms | 1.6ms | 18.6MB | 137ms | 0ms | go 1.24.5 |
d | 2.d | 239ms | 2.1ms | 22.7MB | 237ms | 7ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 2-ffi.go | 251ms | 6.7ms | 145.2MB | 247ms | 40ms | go 1.24.5 |
d | 2.d | 464ms | 3.4ms | 139.5MB | 433ms | 27ms | ldc2 1.41.0 |
go | 1.go | 752ms | 3.9ms | 105.1MB | 740ms | 13ms | go 1.24.5 |
d | 2.d | 2474ms | 8.3ms | 158.3MB | 2493ms | 30ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 3.go | 121ms | 2.2ms | 3.5MB | 113ms | 0ms | go 1.24.5 |
d | 1.d | 130ms | 0.9ms | 6.2MB | 120ms | 0ms | ldc2 1.41.0 |
go | 3.go | 133ms | 1.4ms | 0.4MB | 127ms | 0ms | tinygo 0.38.0 |
d | 1.d | 175ms | 1.9ms | 7.9MB | 163ms | 3ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 1031ms | 11ms | 35.5MB | 1010ms | 7ms | tinygo 0.38.0 |
d | 1.d | 1096ms | 2.5ms | 312.7MB | 1057ms | 40ms | ldc2 1.41.0 |
go | 2.go | 1380ms | 20ms | 51.9MB | 1357ms | 7ms | tinygo 0.38.0 |
go | 1-m.go | 1434ms | 9.9ms | 41.0MB | 3033ms | 40ms | go 1.24.5 |
go | 2-m.go | 1649ms | 21ms | 51.2MB | 3610ms | 33ms | go 1.24.5 |
d | 1.d | 1850ms | 6.1ms | 314.9MB | 1977ms | 50ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 207ms | 3.3ms | 11.6MB | 190ms | 0ms | tinygo 0.38.0 |
d | 1.d | 230ms | 1.2ms | 312.7MB | 190ms | 27ms | ldc2 1.41.0 |
go | 2.go | 259ms | 3.2ms | 15.4MB | 243ms | 0ms | tinygo 0.38.0 |
go | 1-m.go | 325ms | 2.6ms | 12.2MB | 653ms | 23ms | go 1.24.5 |
d | 1.d | 359ms | 1.7ms | 315.0MB | 327ms | 27ms | dmd 2.111.0 |
go | 2-m.go | 368ms | 1.3ms | 14.3MB | 783ms | 17ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 347ms | 2.9ms | 0.3MB | 340ms | 0ms | tinygo 0.38.0 |
go | 1.go | 351ms | 2.5ms | 3.5MB | 343ms | 0ms | go 1.24.5 |
d | 1.d | 360ms | 0.2ms | 2.9MB | 350ms | 0ms | ldc2 1.41.0 |
d | 2.d | 361ms | 1.9ms | 2.9MB | 350ms | 0ms | ldc2 1.41.0 |
d | 1.d | 678ms | 2.2ms | 4.6MB | 670ms | 0ms | dmd 2.111.0 |
d | 2.d | 2033ms | 7.7ms | 4.8MB | 2023ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 37ms | 1.7ms | 0.3MB | 30ms | 0ms | tinygo 0.38.0 |
go | 1.go | 38ms | 1.3ms | 3.5MB | 30ms | 0ms | go 1.24.5 |
d | 2.d | 38ms | 0.3ms | 2.9MB | 30ms | 0ms | ldc2 1.41.0 |
d | 1.d | 39ms | 0.4ms | 2.9MB | 30ms | 0ms | ldc2 1.41.0 |
d | 1.d | 72ms | 0.1ms | 4.8MB | 60ms | 0ms | dmd 2.111.0 |
d | 2.d | 207ms | 2.8ms | 4.8MB | 197ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1.d | 300ms | 2.3ms | 45.7MB | 287ms | 0ms | ldc2 1.41.0 |
go | 1.go | 313ms | 5.6ms | 39.4MB | 297ms | 0ms | tinygo 0.38.0 |
go | 1.go | 315ms | 7.2ms | 71.7MB | 303ms | 0ms | go 1.24.5 |
d | 1.d | 347ms | 3.8ms | 79.3MB | 333ms | 3ms | dmd 2.111.0 |
go | 2.go | 470ms | 3.6ms | 20.0MB | 457ms | 0ms | tinygo 0.38.0 |
go | 2.go | 784ms | 5.0ms | 21.8MB | 773ms | 7ms | go 1.24.5 |
d | 2.d | 843ms | 2.4ms | 49.7MB | 830ms | 3ms | ldc2 1.41.0 |
d | 2.d | 1172ms | 3.3ms | 49.3MB | 1157ms | 3ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 63ms | 3.8ms | 21.6MB | 53ms | 0ms | go 1.24.5 |
d | 1.d | 64ms | 3.3ms | 15.7MB | 53ms | 0ms | ldc2 1.41.0 |
go | 1.go | 71ms | 6.1ms | 10.0MB | 60ms | 0ms | tinygo 0.38.0 |
d | 1.d | 76ms | 1.6ms | 25.2MB | 63ms | 0ms | dmd 2.111.0 |
go | 2.go | 118ms | 3.3ms | 4.1MB | 110ms | 0ms | tinygo 0.38.0 |
go | 2.go | 194ms | 1.7ms | 6.1MB | 187ms | 0ms | go 1.24.5 |
d | 2.d | 213ms | 1.6ms | 17.7MB | 200ms | 0ms | ldc2 1.41.0 |
d | 2.d | 291ms | 1.5ms | 19.6MB | 280ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 3.d | 583ms | 1.9ms | 174.2MB | 767ms | 27ms | ldc2 1.41.0 |
d | 3.d | 1212ms | 9.4ms | 177.2MB | 1397ms | 27ms | dmd 2.111.0 |
go | 3.go | timeout | 0.0ms | 124.3MB | 4987ms | 43ms | go 1.24.5 |
go | 3.go | timeout | 0.0ms | 85.0MB | 4973ms | 13ms | tinygo 0.38.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 1905ms | 8.6ms | 5.5MB | 7413ms | 7ms | go 1.24.5 |
d | 1.d | 3594ms | 2.3ms | 4.0MB | 3583ms | 0ms | ldc2 1.41.0 |
d | 1.d | 3630ms | 25ms | 5.9MB | 3620ms | 0ms | dmd 2.111.0 |
go | 1.go | 3702ms | 11ms | 5.6MB | 3693ms | 0ms | go 1.24.5 |
go | 1.go | timeout | 0.0ms | 0.5MB | 4990ms | 0ms | tinygo 0.38.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 482ms | 3.4ms | 5.5MB | 1833ms | 0ms | go 1.24.5 |
d | 1.d | 901ms | 0.5ms | 3.5MB | 890ms | 0ms | ldc2 1.41.0 |
go | 1.go | 915ms | 1.8ms | 3.5MB | 907ms | 0ms | go 1.24.5 |
d | 1.d | 920ms | 0.8ms | 5.3MB | 910ms | 0ms | dmd 2.111.0 |
go | 1.go | 1397ms | 0.6ms | 0.4MB | 1390ms | 0ms | tinygo 0.38.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 125ms | 0.9ms | 5.5MB | 450ms | 0ms | go 1.24.5 |
d | 1.d | 227ms | 0.1ms | 3.3MB | 220ms | 0ms | ldc2 1.41.0 |
d | 1.d | 233ms | 1.1ms | 4.9MB | 220ms | 0ms | dmd 2.111.0 |
go | 1.go | 237ms | 2.0ms | 3.5MB | 230ms | 0ms | go 1.24.5 |
go | 1.go | 351ms | 0.4ms | 0.4MB | 340ms | 0ms | tinygo 0.38.0 |