Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 469
Adhoc task custom data: {"quizid":160}
... started 09:10:17. Current memory use 86.2 Mo.
Re-calculating statistics for quiz Évaluez vos connaissances sur ce cours (160) from course NRS (5) with 20 attempts, start time 14 août 25, 09:10:17 ...
    Calculations completed at 14 août 25, 09:10:17.
... used 212 dbqueries
... used 0.27759909629822 seconds
... used 88.7 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
