timing_stats

[arnavk23]

Fixes #119

[arnavk23]

@tmigot please review.

[tmigot]

Mmmhh if that means we have to go back using temporary log files, I am not sure it's a good idea.

[arnavk23]

@tmigot what do you suggest

[tmigot]

If this information is accessible via callbacks or from Ipopt API that be best, otherwise I don't know.

[arnavk23]

@tmigot ok will try.

[arnavk23]

@tmigot Ipopt.jl does not currently expose timing statistics via its Julia API or callbacks, so it is not possible to fix this in code and use a direct method. The only available approach is to parse the output log file, as you are already doing.

If Ipopt.jl adds API support for timing statistics in the future, the code can be updated to use it. For now, log file parsing is the only solution.

No further code changes are possible for direct timing statistics access at this time.

[tmigot]

Thanks @arnavk23 for the analysis. Unfortunately it does not look possible at the moment.