TargetImproved

Rasuvaeff\PropertyTesting\Event\TargetImproved

Class — Package: property-testing-core — Source — Version: v1.0.0-1-g88fdee2

Implements: Event\PropertyEvent

A passing run scored better on a Target label than any before it — in the random phase or the search phase. The arguments are the input that did it, so a listener can watch the search close in on an extreme.

Constructor

__construct(
    string $propertyId,
    string $label,
    \Runner\TargetDirection $direction,
    float $score,
    ?float $previous,
    array<string,mixed> $arguments,
)

Parameter	Type	Default	Description
$propertyId	string	required	The property whose target improved.
$label	string	required	The target label, as reported to Target::maximize()/minimize().
$direction	Runner\TargetDirection	required	Which way the label is pushed.
$score	float	required	The new best.
$previous	?float	required	The best before this run; null for the first score of the label.
$arguments	array<string,mixed>	required	The input that scored, by parameter name.