Programming Language and compiler
Benchmarks

Perl VS Swift benchmarks

Current benchmark data was generated on Sun Dec 01 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
swift 1.swift 2834ms 94ms 54.3MB 2803ms 13ms swift 6.0.2
perl 1.pl timeout 0.0ms 77.6MB 4947ms 37ms perl 5.40.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 1.swift 229ms 2.2ms 12.5MB 217ms 0ms swift 6.0.2
perl 1.pl 1789ms 18ms 14.4MB 1767ms 7ms perl 5.40.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 3-m.swift 145ms 2.8ms 25.0MB 413ms 10ms swift 6.0.2
perl 1.pl 3646ms 17ms 11.0MB 3633ms 3ms perl 5.40.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 3.swift 38ms 0.6ms 18.3MB 33ms 0ms swift 6.0.2
perl 1.pl 373ms 5.9ms 6.6MB 360ms 0ms perl 5.40.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 1.swift 2.7ms 0.3ms 6.3MB 0ms 0ms swift 6.0.2
perl 1.pl 2.9ms 0.4ms 5.1MB 0ms 0ms perl 5.40.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 7.swift 347ms 7.9ms 10.0MB 333ms 0ms swift 6.0.2
perl 2.pl timeout 0.0ms 6.1MB 4983ms 0ms perl 5.40.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
swift 7.swift 41ms 0.1ms 10.1MB 30ms 0ms swift 6.0.2
perl 2.pl 2764ms 20ms 6.1MB 2753ms 0ms perl 5.40.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
perl 4.pl timeout 0.0ms 14.0MB 19700ms 13ms perl 5.40.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
perl 4.pl timeout 0.0ms 14.3MB 19487ms 13ms perl 5.40.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
perl 4-m.pl 3406ms 10ms 13.7MB 13160ms 7ms perl 5.40.0