This is a present of the end of year for Elixir programmers from me: The new package “Pelemay Fast Parallel map” has been released! It drives multi cores and is 3x faster than Enum! Check it out, soon!
Pelemay Fast Parallel map (or pelemay_fp) - Fast parallel map function for Elixir
Here is a quick example on how to calculate the square of each element with PelemayFp:
list |> PelemayFp.map(& &1 * &1)
We conducted performance evaluation of PelemayFp, Pelemay, Flow, Enum and Pmap on iMac Pro (2017):
## PelemayFpBench benchmark name iterations average time PelemayFp 200 10177.85 µs/op Pelemay 100 16762.24 µs/op PelemayFp and Pelemay 100 18532.70 µs/op Flow (without sorting) 100 18731.43 µs/op Enum 50 31283.36 µs/op Flow (with sorting) 10 105091.00 µs/op Pmap 1 1213749.00 µs/op
Thanks! A happy new year!