Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 428
Adhoc task custom data: {"quizid":152}
... started 09:10:14. Current memory use 85.7 Mo.
Re-calculating statistics for quiz Évaluez vos connaissances sur ce cours (152) from course AES (4) with 9 attempts, start time 14 août 25, 09:10:14 ...
    Calculations completed at 14 août 25, 09:10:14.
... used 179 dbqueries
... used 0.23175406455994 seconds
... used 87.6 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
