Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 568
Adhoc task custom data: {"quizid":156}
... started 09:10:40. Current memory use 87.9 Mo.
Re-calculating statistics for quiz Évaluez vos connaissances sur ce cours (156) from course MA (3) with 9 attempts, start time 14 août 25, 09:10:40 ...
    Calculations completed at 14 août 25, 09:10:40.
... used 185 dbqueries
... used 0.24482202529907 seconds
... used 89.6 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
