Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 572
Adhoc task custom data: {"quizid":112}
... started 09:10:41. Current memory use 88.0 Mo.
Re-calculating statistics for quiz Testez-vous avec 5 questions sur les instruments de vol (112) from course AES (4) with 8 attempts, start time 14 août 25, 09:10:41 ...
    Calculations completed at 14 août 25, 09:10:41.
... used 88 dbqueries
... used 0.14260506629944 seconds
... used 89.4 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
