Programming Language and compiler
Benchmarks

Chapel VS Kotlin benchmarks

Current benchmark data was generated on Sun Jan 29 2023, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz (Model 106)

* -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
kotlin 1.kt 637ms 22ms 413.1MB 650ms 83ms kotlin/jvm 17.0.2
chapel 4.chpl 2288ms 2.0ms 39.5MB 2273ms 7ms chpl 1.29.0
chapel 3.chpl 2480ms 30ms 37.5MB 2453ms 7ms chpl 1.29.0
kotlin 1.kt timeout 0.0ms 214.4MB 8513ms 1040ms kotlin/native 1.8.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 126ms 1.9ms 109.3MB 110ms 27ms kotlin/jvm 17.0.2
chapel 4.chpl 222ms 4.9ms 7.3MB 207ms 0ms chpl 1.29.0
chapel 3.chpl 232ms 0.8ms 11.3MB 220ms 0ms chpl 1.29.0
kotlin 1-m.kt 498ms 4.9ms 30.5MB 830ms 97ms kotlin/native 1.8.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 2838ms 51ms 154.4MB 3633ms 70ms kotlin/jvm 17.0.2
kotlin 2-m.kt 3112ms 65ms 160.9MB 5930ms 70ms kotlin/jvm 17.0.2
chapel 1-m.chpl 4045ms 127ms 59.5MB 7877ms 30ms chpl 1.29.0
kotlin 1.kt timeout 0.0ms 10.8MB 6237ms 273ms kotlin/native 1.8.0
kotlin 2-m.kt timeout 0.0ms 32.3MB 9277ms 130ms kotlin/native 1.8.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 275ms 5.3ms 13.7MB 503ms 3ms chpl 1.29.0
kotlin 1-m.kt 706ms 31ms 100.0MB 1227ms 43ms kotlin/jvm 17.0.2
kotlin 2-m.kt 847ms 31ms 23.0MB 1523ms 23ms kotlin/native 1.8.0
kotlin 2-m.kt 983ms 35ms 100.4MB 1770ms 33ms kotlin/jvm 17.0.2
kotlin 1.kt 1022ms 5.5ms 8.8MB 1277ms 57ms kotlin/native 1.8.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 93ms 4.0ms 5.7MB 83ms 3ms chpl 1.29.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 44ms 0.3ms 22.8MB 40ms 0ms chpl 1.29.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 147ms 1.7ms 3.8MB 250ms 0ms chpl 1.29.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 30ms 3.2ms 3.5MB 33ms 0ms chpl 1.29.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 2.4ms 0.6ms 2.7MB 0ms 0ms kotlin/native 1.8.0
chapel 1.chpl 14ms 3.1ms 2.6MB 15ms 0ms chpl 1.29.0
kotlin 1.kt 68ms 1.8ms 40.9MB 50ms 4ms kotlin/jvm 17.0.2

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 1017ms 73ms 88.2MB 1800ms 30ms chpl 1.29.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 174ms 13ms 77.8MB 270ms 20ms chpl 1.29.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 372ms 2.9ms 2.6MB 363ms 0ms chpl 1.29.0
kotlin 1n.kt 558ms 17ms 1.5MB 550ms 0ms kotlin/native 1.8.0
kotlin 1.kt 573ms 5.3ms 42.8MB 577ms 17ms kotlin/jvm 17.0.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 55ms 2.2ms 20.2MB 50ms 0ms chpl 1.29.0
kotlin 1n.kt 59ms 1.8ms 1.5MB 47ms 0ms kotlin/native 1.8.0
kotlin 1.kt 137ms 3.7ms 42.8MB 143ms 7ms kotlin/jvm 17.0.2

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 592ms 4.7ms 6.1MB 587ms 0ms chpl 1.29.0
kotlin 1.kt timeout 0.0ms 209.1MB 5367ms 70ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 8.9MB 6317ms 127ms kotlin/native 1.8.0
kotlin 2n.kt timeout 0.0ms 10.5MB 5033ms 87ms kotlin/native 1.8.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 147ms 1.3ms 3.6MB 140ms 0ms chpl 1.29.0
kotlin 1.kt 1451ms 36ms 224.1MB 1807ms 43ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 14.9MB 6290ms 127ms kotlin/native 1.8.0
kotlin 2n.kt timeout 0.0ms 9.1MB 5033ms 93ms kotlin/native 1.8.0

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 1984ms 37ms 221.7MB 1840ms 130ms chpl 1.29.0
kotlin 1.kt timeout 0.0ms 161.4MB 5330ms 47ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 277.3MB 5660ms 510ms kotlin/native 1.8.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 223ms 1.1ms 39.6MB 197ms 17ms chpl 1.29.0
kotlin 1.kt 1080ms 4.0ms 95.7MB 1457ms 30ms kotlin/jvm 17.0.2
kotlin 1n.kt 4371ms 24ms 65.2MB 5643ms 20ms kotlin/native 1.8.0

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 1534ms 2.5ms 32.3MB 1520ms 3ms chpl 1.29.0
kotlin 1.kt 4484ms 24ms 183.5MB 5367ms 77ms kotlin/jvm 17.0.2

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 400ms 2.7ms 32.3MB 387ms 3ms chpl 1.29.0
kotlin 1-m.kt 1366ms 12ms 187.1MB 2070ms 50ms kotlin/jvm 17.0.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 2252ms 12ms 32.3MB 4413ms 10ms chpl 1.29.0
chapel 1.chpl 4379ms 5.0ms 32.4MB 4373ms 0ms chpl 1.29.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 583ms 1.8ms 32.7MB 1113ms 3ms chpl 1.29.0
chapel 1.chpl 1114ms 2.0ms 32.3MB 1100ms 7ms chpl 1.29.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 166ms 1.9ms 32.3MB 287ms 3ms chpl 1.29.0
chapel 1.chpl 296ms 2.0ms 32.3MB 287ms 3ms chpl 1.29.0