public function delete(Metric $object)
{
if ($object instanceof \Instrument\Metric\Event) {
/* All events have the same name, compare objects instead. */
$this->events = array_filter($this->events, function ($event) use($object) {
return $event !== $object;
});
} else {
/* This is probably faster anyway. */
unset($this->measurements[$object->name()]);
}
return $this;
}