Following an [ergm issue](https://github.com/statnet/ergm/issues/540), it seems that the khash library may be an [extraordinary alternative to the standard library's](https://attractivechaos.wordpress.com/2018/01/13/revisiting-hash-table-performance/) implementations. I have [forked the original](https://github.com/gvegayon/klib) repo to have permanent access to the library.
Following an ergm issue, it seems that the khash library may be an extraordinary alternative to the standard library's implementations. I have forked the original repo to have permanent access to the library.