Struct GridTask 

pub struct GridTask {
    pub key: String,
    pub cells: Vec<Option<Status>>,
    pub durations: Vec<Option<u64>>,
}

One task row of the history grid, index-aligned with GridData::runs: the task’s state and execution duration in each run, None where the task didn’t exist yet (or timing wasn’t recorded).

Fields

key: String

cells: Vec<Option<Status>>

durations: Vec<Option<u64>>

Implementations

impl GridTask

pub fn success_durations(&self) -> Vec<u64>

Durations of successful cells, oldest first. Failed runs stop early, so their durations would fake a speed-up.

pub fn slowdown(&self) -> Option<(u64, u64)>

Some((latest, median of the earlier ones)) when the newest successful duration is at least 1.5× the median of three or more earlier ones — a creeping slowdown worth flagging.