I asked about the performance of python vs rust before, but now I want to ask call c/c++ vs
The problem is also around using
cassandra lib ,cassandra-rs(rust wrapped) and cassandra-sys-rs(unsafe call c/c++).
I used two libraries to build the web application for the query, use cassandra-rs and use cassandra-sys-rs.
Basically the logical architecture of the two is the same, but after comparing with
cargo run --release, use cassandra-sys-rs is much more efficient than use cassandra-rs.
At first, I only used cassandra-sys-rs for development, but in order to use singleton, I used cassandra-rs to develop…so I asked about the performance. Why is it also based on c++ cassandra, but the performance is very different?