Compare the memory footprint with cppjieba

Question

Compare the memory footprint with cppjieba

MnO2 opened this issue 5 years ago · 2 comments

Using what tools to fairly calculate the memory usage?
Compare the executable binary size as well.

Answer 1 · 2019-06-30T03:55:44.000Z

Tool on Mac: https://www.swiftdevjournal.com/measuring-your-apps-memory-usage-with-instruments/
Tool on Linux: http://www.brendangregg.com/FlameGraphs/memoryflamegraphs.html

Answer 2 · 2024-04-13T21:56:28.000Z

Is there a real thing to compare here?

AFAICT, the only dynamic allocations are for the dictionary struct and then the hmm state struct. Most everything else seems stack-based, and O(k) where k = sentence length... I would be surprised if there was any real memory size diff that mattered...