Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 553
Adhoc task custom data: {"quizid":171}
... started 09:10:37. Current memory use 87.8 Mo.
Re-calculating statistics for quiz Annales 2023 (171) from course ANG (7) with 7 attempts, start time 14 août 25, 09:10:37 ...
    Calculations completed at 14 août 25, 09:10:38.
... used 229 dbqueries
... used 0.34220004081726 seconds
... used 89.7 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
