pub struct MetricMap(_);🔬This is a nightly-only experimental API. (
test)Implementations§
source§impl MetricMap
impl MetricMap
pub fn new() -> MetricMap
🔬This is a nightly-only experimental API. (
test)sourcepub fn insert_metric(&mut self, name: &str, value: f64, noise: f64)
🔬This is a nightly-only experimental API. (test)
pub fn insert_metric(&mut self, name: &str, value: f64, noise: f64)
test)Insert a named value (+/- noise) metric into the map. The value
must be non-negative. The noise indicates the uncertainty of the
metric, which doubles as the “noise range” of acceptable
pairwise-regressions on this named value, when comparing from one
metric to the next using compare_to_old.
If noise is positive, then it means this metric is of a value
you want to see grow smaller, so a change larger than noise in the
positive direction represents a regression.
If noise is negative, then it means this metric is of a value
you want to see grow larger, so a change larger than noise in the
negative direction represents a regression.
pub fn fmt_metrics(&self) -> String
🔬This is a nightly-only experimental API. (
test)