pub struct DiffRow {
pub metric: String,
pub base: f64,
pub target: f64,
pub delta: f64,
pub pct: f64,
pub higher_is_worse: bool,
}Expand description
A single comparable metric between a base and target execution.
Fields§
§metric: StringHuman-readable metric name (e.g. "Total Gas").
base: f64Metric value for the base transaction.
target: f64Metric value for the target transaction.
delta: f64Absolute difference: target - base.
pct: f64Percentage change relative to the base: delta / base * 100.
Returns 0.0 when base is 0 to avoid division by zero.
higher_is_worse: boolWhen true, an increase in this metric is a regression (e.g. gas cost, read count).
When false, a decrease in this metric is a regression.
Implementations§
Source§impl DiffRow
impl DiffRow
Sourcepub fn new(metric: &str, base: f64, target: f64, higher_is_worse: bool) -> Self
pub fn new(metric: &str, base: f64, target: f64, higher_is_worse: bool) -> Self
Construct a new DiffRow, automatically computing delta and pct.
use atupa_core::DiffRow;
let row = DiffRow::new("Total Gas", 1_000.0, 1_200.0, true);
assert_eq!(row.delta, 200.0);
assert_eq!(row.pct, 20.0);
assert!(row.is_regression());Sourcepub fn is_regression(&self) -> bool
pub fn is_regression(&self) -> bool
Returns true if this metric has regressed (moved in the undesired direction).
higher_is_worse = true→ regression whendelta > 0(cost increased).higher_is_worse = false→ regression whendelta < 0(a desirable metric decreased).
Sourcepub fn is_improvement(&self) -> bool
pub fn is_improvement(&self) -> bool
Returns true if this metric has improved relative to the baseline.
Sourcepub fn is_neutral(&self) -> bool
pub fn is_neutral(&self) -> bool
Returns true if the metric value is unchanged between base and target.
Trait Implementations§
Source§impl<'de> Deserialize<'de> for DiffRow
impl<'de> Deserialize<'de> for DiffRow
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Auto Trait Implementations§
impl Freeze for DiffRow
impl RefUnwindSafe for DiffRow
impl Send for DiffRow
impl Sync for DiffRow
impl Unpin for DiffRow
impl UnsafeUnpin for DiffRow
impl UnwindSafe for DiffRow
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