Profile-Guided Optimization (PGO) and MongoDB


Recently I did a lot of benchmarks by applying Profile-Guided Optimization (PGO) to different software (including a lot of databases) - the results are available in

Also, I did MongoDB benchmarks with PGO -

I think these results will be interesting for the MongoDB community. I hope the MongoDB developers will consider providing a note about PGO and MongoDB somewhere in the documentation, adding a build option to MongoDB for easier PGO builds, preparing PGO-optimized binaries, or even will use PGO internally for cloud-based MongoDB installation.

I also reported the results here: