Programming Language and compiler
Benchmarks

All regex-redux problem benchmarks

Current benchmark data was generated on Tue Dec 31 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.)

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7.rs 434ms 9.7ms 80.4MB 450ms 17ms rustc 1.83.0
d 3.d 553ms 3.0ms 171.3MB 723ms 17ms ldc2 1.40.0
d 3.d 1264ms 9.1ms 173.4MB 1433ms 23ms dmd 2.109.1
chapel 3.chpl 1315ms 8.8ms 224.1MB 1263ms 40ms chpl 1.31.0
nim 1.nim 1541ms 6.9ms 152.3MB 1513ms 13ms nim/clang 2.2.0
nim 1.nim 1567ms 8.6ms 151.5MB 1530ms 23ms nim 2.2.0
csharp 6.cs 1674ms 29ms 429.0MB 1580ms 140ms dotnet/aot 9.0.101
csharp 5.cs 1999ms 113ms 454.9MB 2007ms 180ms dotnet 9.0.101
python 1.py 2122ms 9.7ms 243.2MB 2060ms 43ms pypy 3.10.14
csharp 6.cs 2674ms 130ms 449.7MB 2617ms 163ms dotnet 9.0.101
csharp 5.cs 4066ms 34ms 430.2MB 3957ms 153ms dotnet/aot 9.0.101
python 1.py 4481ms 9.0ms 226.3MB 4283ms 180ms pyston 3.8.12
ocaml 2.ml 4814ms 25ms 484.9MB 4640ms 157ms ocaml 5.2.1
dart 1.dart timeout 0.0ms 204.3MB 4947ms 67ms dart/exe 3.6.0
go 3.go timeout 0.0ms 122.4MB 4977ms 47ms go 1.23.4
go 3.go timeout 0.0ms 106.6MB 4983ms 3ms tinygo 0.35.0
java 3.java timeout 0.0ms 501.9MB 5477ms 97ms graal/jvm 17.0.8
java 3.java timeout 0.0ms 328.2MB 5333ms 50ms openjdk 21
java 3.java timeout 0.0ms 350.8MB 5360ms 57ms openjdk 23
java 3.java timeout 0.0ms 488.6MB 4940ms 307ms openjdk/zgc 21
kotlin 1.kt timeout 0.0ms 171.4MB 5370ms 43ms kotlin/jvm 21
kotlin 1n.kt timeout 0.0ms 278.9MB 5463ms 463ms kotlin/native 1.8.21
python 1.py timeout 0.0ms 165.8MB 4940ms 40ms cpython 3.13.1
v 1.v timeout 0.0ms 83.1MB 4977ms 7ms v/clang+gc 0.4.9

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
rust 7.rs 48ms 0.4ms 11.4MB 40ms 3ms rustc 1.83.0
d 3.d 64ms 4.9ms 24.0MB 73ms 0ms ldc2 1.40.0
d 3.d 131ms 1.5ms 26.8MB 140ms 3ms dmd 2.109.1
chapel 3.chpl 161ms 3.9ms 52.9MB 140ms 10ms chpl 1.31.0
nim 1.nim 162ms 0.2ms 17.6MB 143ms 3ms nim/clang 2.2.0
nim 1.nim 163ms 1.8ms 17.4MB 153ms 0ms nim 2.2.0
csharp 6.cs 179ms 2.1ms 55.1MB 157ms 13ms dotnet/aot 9.0.101
csharp 5.cs 278ms 16ms 80.5MB 237ms 30ms dotnet 9.0.101
python 1.py 310ms 4.2ms 85.0MB 273ms 20ms pypy 3.10.14
csharp 6.cs 370ms 4.1ms 79.2MB 343ms 20ms dotnet 9.0.101
csharp 5.cs 415ms 1.9ms 56.8MB 393ms 10ms dotnet/aot 9.0.101
python 1.py 468ms 2.3ms 30.5MB 440ms 13ms pyston 3.8.12
ocaml 2.ml 488ms 5.4ms 57.1MB 447ms 30ms ocaml 5.2.1
dart 1.dart 522ms 16ms 48.4MB 497ms 13ms dart/exe 3.6.0
python 1.py 594ms 8.6ms 31.0MB 557ms 23ms cpython 3.13.1
java 3-m.java 749ms 10ms 130.7MB 1110ms 37ms openjdk 21
kotlin 1-m.kt 759ms 8.2ms 133.8MB 1143ms 27ms kotlin/jvm 21
java 3-m.java 765ms 72ms 178.4MB 1157ms 47ms graal/jvm 17.0.8
java 3-m.java 770ms 25ms 134.3MB 1160ms 43ms openjdk 23
java 3.java 902ms 21ms 136.0MB 1070ms 167ms openjdk/zgc 21
go 3.go 1730ms 61ms 20.3MB 1703ms 27ms go 1.23.4
go 3.go 2365ms 25ms 28.8MB 2350ms 0ms tinygo 0.35.0
kotlin 1n.kt 2968ms 26ms 65.1MB 3653ms 3ms kotlin/native 1.8.21
v 1.v 3217ms 76ms 26.0MB 3200ms 0ms v/clang+gc 0.4.9