Struct rayon_logs::TaskLog

pub struct TaskLog {
    pub start_time: u64,
    pub end_time: u64,
    pub thread_id: usize,
    pub children: Vec<usize>,
    pub work: Option<(usize, usize)>,
}

The final information produced for log viewers. A 'task' here is not a rayon task but a subpart of one. a simple example with just one call to join will create 4 tasks:

• the sequential code executed before the join
• the 2 join tasks
• the sequential code executed after the join. The set of all tasks form a fork join graph.

Fields

start_time: u64

starting time (in ns after pool creation)

end_time: u64

ending time (in ns after pool creation)

thread_id: usize

id of thread who ran us

children: Vec<usize>

indices of children tasks (either when forking or joining).

work: Option<(usize, usize)>

a usize tag identifying what kind of things we actually do (if known) and a u64 identifying how much work we do.

Trait Implementations

impl Debug for TaskLog

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for TaskLog

fn clone(&self) -> TaskLog

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.