Programming Language and compiler
Benchmarks

Chapel VS Kotlin benchmarks

Current benchmark data was generated on Thu Sep 22 2022, 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 635ms 11ms 411.2MB 670ms 73ms kotlin/jvm 17.0.2
chapel 4.chpl 2299ms 1.2ms 58.2MB 2277ms 13ms chpl 1.27.0
chapel 3.chpl 2433ms 5.5ms 50.3MB 2413ms 13ms chpl 1.27.0
kotlin 1.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 129ms 4.6ms 109.4MB 117ms 30ms kotlin/jvm 17.0.2
chapel 3.chpl 222ms 0.5ms 13.1MB 210ms 3ms chpl 1.27.0
chapel 4.chpl 222ms 7.3ms 26.1MB 210ms 0ms chpl 1.27.0
kotlin 1-m.kt 435ms 7.8ms 30.0MB 717ms 0ms kotlin/native 1.7.10

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 2-m.kt 2894ms 281ms 161.2MB 5497ms 73ms kotlin/jvm 17.0.2
kotlin 1.kt 2933ms 3.9ms 187.2MB 3770ms 77ms kotlin/jvm 17.0.2
chapel 1-m.chpl 4004ms 54ms 169.4MB 7737ms 47ms chpl 1.27.0
kotlin 1.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10
kotlin 2-m.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 263ms 2.4ms 30.2MB 480ms 3ms chpl 1.27.0
kotlin 1-m.kt 709ms 20ms 100.4MB 1243ms 50ms kotlin/jvm 17.0.2
kotlin 2-m.kt 872ms 11ms 32.4MB 1560ms 20ms kotlin/native 1.7.10
kotlin 2-m.kt 996ms 102ms 104.9MB 1797ms 57ms kotlin/jvm 17.0.2
kotlin 1.kt 1082ms 4.7ms 10.7MB 1243ms 0ms kotlin/native 1.7.10

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 97ms 0.5ms 36.1MB 90ms 0ms chpl 1.27.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 46ms 1.3ms 34.1MB 37ms 3ms chpl 1.27.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5-m.chpl 147ms 2.2ms 32.0MB 250ms 3ms chpl 1.27.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 5.chpl 34ms 1.5ms 32.0MB 30ms 7ms chpl 1.27.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
kotlin 1.kt 2.4ms 0.7ms 1.1MB 0ms 0ms kotlin/native 1.7.10
chapel 1.chpl 18ms 3.7ms 32.4MB 10ms 0ms chpl 1.27.0
kotlin 1.kt 65ms 4.3ms 41.0MB 52ms 8ms 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 936ms 1.2ms 100.4MB 1733ms 13ms chpl 1.27.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3-m.chpl 157ms 2.7ms 90.4MB 257ms 10ms chpl 1.27.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 363ms 2.4ms 32.4MB 350ms 7ms chpl 1.27.0
kotlin 1n.kt 549ms 12ms 1.1MB 537ms 0ms kotlin/native 1.7.10
kotlin 1.kt 566ms 1.3ms 43.0MB 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 56ms 1.3ms 32.4MB 50ms 0ms chpl 1.27.0
kotlin 1n.kt 57ms 0.6ms 1.2MB 50ms 0ms kotlin/native 1.7.10
kotlin 1.kt 136ms 3.1ms 42.8MB 143ms 10ms 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 593ms 1.5ms 34.1MB 580ms 7ms chpl 1.27.0
kotlin 1.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10
kotlin 2n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 2.chpl 154ms 1.9ms 34.1MB 143ms 3ms chpl 1.27.0
kotlin 1.kt 1436ms 7.1ms 244.7MB 1790ms 53ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10
kotlin 2n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 2015ms 13ms 251.7MB 1870ms 133ms chpl 1.27.0
kotlin 1.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/jvm 17.0.2
kotlin 1n.kt timeout 0.0ms 0.0MB 0ms 0ms kotlin/native 1.7.10

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 3.chpl 222ms 1.0ms 56.8MB 203ms 10ms chpl 1.27.0
kotlin 1.kt 1072ms 10ms 95.4MB 1477ms 30ms kotlin/jvm 17.0.2
kotlin 1n.kt 4863ms 23ms 75.2MB 6080ms 17ms kotlin/native 1.7.10

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 1536ms 10.0ms 32.3MB 1527ms 0ms chpl 1.27.0
kotlin 1.kt 4510ms 26ms 192.2MB 5413ms 70ms kotlin/jvm 17.0.2

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1.chpl 398ms 0.9ms 32.3MB 383ms 3ms chpl 1.27.0
kotlin 1-m.kt 1359ms 7.8ms 183.9MB 2143ms 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 2299ms 91ms 32.5MB 4450ms 7ms chpl 1.27.0
chapel 1.chpl 4375ms 0.8ms 32.5MB 4363ms 3ms chpl 1.27.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 581ms 0.2ms 32.5MB 1107ms 0ms chpl 1.27.0
chapel 1.chpl 1110ms 0.7ms 32.4MB 1100ms 3ms chpl 1.27.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
chapel 1-m.chpl 165ms 2.1ms 32.5MB 287ms 0ms chpl 1.27.0
chapel 1.chpl 306ms 19ms 32.4MB 283ms 10ms chpl 1.27.0