Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 551
Adhoc task custom data: {"quizid":83}
... started 09:10:37. Current memory use 87.7 Mo.
Re-calculating statistics for quiz Annales 2023 (83) from course HCA (6) with 4 attempts, start time 14 août 25, 09:10:37 ...
    Calculations completed at 14 août 25, 09:10:37.
... used 426 dbqueries
... used 0.42269206047058 seconds
... used 89.8 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
