Programming Language and compiler
Benchmarks

Chapel VS Kotlin 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 455ms 16ms 575.5MB 540ms 63ms kotlin/jvm 21
chapel 4.chpl 1855ms 24ms 66.3MB 1843ms 3ms chpl 1.31.0
chapel 3.chpl 1925ms 21ms 66.3MB 1917ms 0ms chpl 1.31.0
kotlin 1-m.kt 2928ms 6.8ms 248.5MB 4967ms 627ms kotlin/native 1.8.21

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 95ms 2.4ms 158.2MB 103ms 23ms kotlin/jvm 21
chapel 3.chpl 183ms 2.0ms 36.3MB 173ms 0ms chpl 1.31.0
chapel 4.chpl 185ms 4.8ms 36.4MB 180ms 0ms chpl 1.31.0
kotlin 1-m.kt 257ms 6.2ms 32.6MB 400ms 63ms kotlin/native 1.8.21

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 2-m.kt 1799ms 182ms 235.5MB 6667ms 90ms kotlin/jvm 21
kotlin 1.kt 2058ms 23ms 217.3MB 2833ms 57ms kotlin/jvm 21
chapel 1-m.chpl 2149ms 35ms 527.8MB 4187ms 63ms chpl 1.31.0
kotlin 1.kt timeout 0.0ms 14.8MB 6030ms 500ms kotlin/native 1.8.21
kotlin 2-m.kt timeout 0.0ms 52.1MB 19097ms 113ms kotlin/native 1.8.21

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 183ms 18ms 488.7MB 287ms 40ms chpl 1.31.0
kotlin 2-m.kt 366ms 8.9ms 38.2MB 1350ms 13ms kotlin/native 1.8.21
kotlin 1-m.kt 450ms 15ms 73.3MB 1017ms 37ms kotlin/jvm 21
kotlin 1.kt 646ms 7.8ms 10.8MB 807ms 53ms kotlin/native 1.8.21
kotlin 2-m.kt 757ms 71ms 99.7MB 2643ms 70ms kotlin/jvm 21

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 75ms 2.3ms 36.4MB 70ms 0ms chpl 1.31.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 38ms 0.3ms 34.5MB 27ms 7ms chpl 1.31.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 110ms 2.4ms 32.4MB 183ms 3ms chpl 1.31.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 27ms 0.7ms 32.4MB 23ms 0ms chpl 1.31.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 2.3ms 0.2ms 4.7MB 0ms 0ms kotlin/native 1.8.21
chapel 1.chpl 17ms 1.9ms 32.8MB 10ms 0ms chpl 1.31.0
kotlin 1.kt 55ms 4.2ms 47.4MB 46ms 14ms kotlin/jvm 21

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 719ms 7.0ms 102.9MB 1350ms 7ms chpl 1.31.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 118ms 3.2ms 81.0MB 200ms 0ms chpl 1.31.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 310ms 1.1ms 32.8MB 300ms 0ms chpl 1.31.0
kotlin 1n.kt 386ms 8.6ms 4.7MB 373ms 0ms kotlin/native 1.8.21
kotlin 1.kt 422ms 3.5ms 49.7MB 463ms 13ms kotlin/jvm 21

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1n.kt 43ms 0.8ms 4.6MB 30ms 0ms kotlin/native 1.8.21
chapel 2.chpl 49ms 1.1ms 32.9MB 43ms 0ms chpl 1.31.0
kotlin 1.kt 112ms 0.7ms 49.4MB 150ms 17ms kotlin/jvm 21

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 428ms 1.0ms 34.2MB 417ms 0ms chpl 1.31.0
kotlin 1.kt 3505ms 35ms 353.8MB 4313ms 93ms kotlin/jvm 21
kotlin 1n.kt timeout 0.0ms 7.5MB 6350ms 310ms kotlin/native 1.8.21
kotlin 2n.kt timeout 0.0ms 13.3MB 4990ms 177ms kotlin/native 1.8.21

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 115ms 2.9ms 34.4MB 103ms 7ms chpl 1.31.0
kotlin 1-m.kt 939ms 37ms 355.0MB 1617ms 70ms kotlin/jvm 21
kotlin 1n.kt timeout 0.0ms 7.4MB 6420ms 257ms kotlin/native 1.8.21
kotlin 2n.kt timeout 0.0ms 8.2MB 5000ms 150ms kotlin/native 1.8.21

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 1315ms 8.8ms 224.1MB 1263ms 40ms chpl 1.31.0
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

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 161ms 3.9ms 52.9MB 140ms 10ms chpl 1.31.0
kotlin 1-m.kt 759ms 8.2ms 133.8MB 1143ms 27ms kotlin/jvm 21
kotlin 1n.kt 2968ms 26ms 65.1MB 3653ms 3ms kotlin/native 1.8.21

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 1147ms 46ms 33.1MB 1137ms 0ms chpl 1.31.0
kotlin 1.kt 2939ms 35ms 231.8MB 3747ms 60ms kotlin/jvm 21

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 297ms 3.2ms 33.0MB 287ms 3ms chpl 1.31.0
kotlin 1-m.kt 926ms 27ms 209.8MB 1550ms 43ms kotlin/jvm 21

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 1822ms 10.0ms 32.9MB 3613ms 0ms chpl 1.31.0
chapel 1.chpl 3541ms 31ms 32.8MB 3530ms 3ms chpl 1.31.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 467ms 2.3ms 32.8MB 897ms 3ms chpl 1.31.0
chapel 1.chpl 893ms 7.1ms 32.8MB 887ms 0ms chpl 1.31.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 132ms 0.7ms 32.8MB 230ms 0ms chpl 1.31.0
chapel 1.chpl 241ms 1.9ms 32.9MB 230ms 3ms chpl 1.31.0