all-time
adjective
- period covering all time up to and including the present
Wiktionary
adj
Etymology: From all + time.
- Of all time; unsurpassed up to the present time.
“Sales have reached an all-time low, so the business may have to declare bankruptcy.”
“And the Premier League's all-time top-goalscoring midfielder proved he has not lost the knack of being in the right place at the right time with a trio of clinical finishes.”