a09f18a739
- disable configure verify check
- update configure file and make clippy happy
- check autoconf version
- fix allow_failures
- i686-apple target are not supported now
- use latest travis syntax
- less verbose and allow non-master check fail
Upstream doesn't guarantee configure file matches across platform and
versions. Checking configure file can fail easily
- mute alloc_trait tests
- rich diff
- remove unsupported platform
i686-apple-darwin is removed from nightly and beta.
- make clippy and rustfmt happy
Signed-off-by: Jay Lee <BusyJayLee@gmail.com>
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| .. | ||
| src | ||
| Cargo.toml | ||
| LICENSE-APACHE | ||
| LICENSE-MIT | ||
| README.md | ||
| rustfmt.toml | ||
README.md
jemalloc-ctl
A safe wrapper over
jemalloc'smallctl*()control and introspection APIs.
Documentation
Platform support
Supported on all platforms supported by the jemallocator crate.
Example
extern crate jemallocator;
extern crate jemalloc_ctl;
use std::thread;
use std::time::Duration;
use jemalloc_ctl::{stats, epoch};
#[global_allocator]
static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
fn main() {
// Obtain a MIB for the `epoch`, `stats.allocated`, and
// `atats.resident` keys:
let e = epoch::mib().unwrap();
let allocated = stats::allocated::mib().unwrap();
let resident = stats::resident::mib().unwrap();
loop {
// Many statistics are cached and only updated
// when the epoch is advanced:
e.advance().unwrap();
// Read statistics using MIB key:
let allocated = allocated.read().unwrap();
let resident = resident.read().unwrap();
println!("{} bytes allocated/{} bytes resident", allocated, resident);
thread::sleep(Duration::from_secs(10));
}
}
License
This project is licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in jemalloc-ctl by you, as defined in the Apache-2.0 license,
shall be dual licensed as above, without any additional terms or conditions.