Function jemalloc_ctl::epoch

pub fn epoch() -> Result<u64>

Advances the jemalloc epoch, returning it.

Many of the statistics tracked by jemalloc are cached. The epoch controls when they are refreshed.

Example

Advancing the epoch:

let a = jemalloc_ctl::epoch().unwrap();
let b = jemalloc_ctl::epoch().unwrap();
assert_eq!(a + 1, b);