Mine
public text v1 · immutableev {
var %ticks = $ticks
say ( $+ $$1- $+ ) --> ( $+ $eval($$1-,2) $+ ) ( $+ $calc($ticks - %ticks) ms)
}ev {
var %ticks = $ticks
say ( $+ $$1- $+ ) --> ( $+ $eval($$1-,2) $+ ) ( $+ $calc($ticks - %ticks) ms)
}