Is there a tool to benchmark FastMM5 (against oneTBB)?

[Zeus64]

I’d like to run some benchmarks comparing FastMM5 with oneTBB (https://github.com/uxlfoundation/oneTBB/releases).

• Does a ready-made tool already exist for benchmarking FastMM5?

• Or, do you have any performance statistics comparing FastMM5 and oneTBB that you could share?

[pleriche]

I have not run benchmarks against oneTBB. You could use the Fastcode Memory Manager B&V tool to compare (https://fastcode.sourceforge.net/). It is old, but it runs a lot of tests and should give you a good indication of the strengths and weaknesses of a particular memory manager.

However, the most relevant benchmark will always be your own applications. The source for both FastMM5 and oneTBB is freely available, so you can test both and then decide which suits your needs best.