Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 669
Adhoc task custom data: {"quizid":172}
... started 09:11:11. Current memory use 90.1 Mo.
Re-calculating statistics for quiz Annales 2022 (172) from course ANG (7) with 1 attempts, start time 14 août 25, 09:11:11 ...
    Calculations completed at 14 août 25, 09:11:11.
... used 316 dbqueries
... used 0.26202702522278 seconds
... used 91.6 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
