Is perf-event safe to use?

perf-event has no known vulnerabilities on the latest version (0.4.9). DepScope rates its health at 73/100 (moderate risk).

What is the latest version of perf-event?

The latest version of perf-event is 0.4.9, released 2026-02-12.

No known vulnerabilities on the latest version of perf-event.

No, perf-event is actively maintained. Latest release: 0.4.9 (2026-02-12).

Popular alternatives to perf-event in Cargo include: hashbrown, getrandom, windows-sys, syn.

perf-event is licensed under MIT OR Apache-2.0.

cargov0.4.9

A Rust interface to Linux performance monitoring

License MIT OR Apache-2.0permissive14 versions0 deps735,453 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 73/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/perf-event