JMP14 slower than JMP12 for CSV data loading and manipulation.

eduardoangeles — Sat, 10 Jun 2023 23:26:02 GMT

Hi,

when using jmp14, and running one of the scripts I typically use with JMP12 (which basically loads multiple csv files and does some filtering and concatenating into one final big jmp file) runs much slower than with jmp12. The larger the csv files the larger the difference in speed.

I was wondering if there is some fundamental change in JMP14 that would explain this. I'll try to figure where exactly the script takes the longest but in the mean time I wanted to see if this issues is known or expected.

Thanks for any tips.

Re: JMP14 slower than JMP12 for CSV data loading and manipulation.

Craige_Hales — Fri, 12 Feb 2021 01:18:38 GMT

I think 14 included multiple file import. It can be much faster if you are importing more than one file.

edit: yes - File->Import Multiple Files

topic Re: JMP14 slower than JMP12 for CSV data loading and manipulation. in Discussions

JMP14 slower than JMP12 for CSV data loading and manipulation.

Re: JMP14 slower than JMP12 for CSV data loading and manipulation.