Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 109
Adhoc task custom data: {"quizid":24}
... started 09:08:59. Current memory use 79.4 Mo.
Re-calculating statistics for quiz Testez votre vocabulaire (24) from course ANG (7) with 7 attempts, start time 14 août 25, 09:08:59 ...
    Calculations completed at 14 août 25, 09:08:59.
... used 77 dbqueries
... used 0.11413192749023 seconds
... used 80.8 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
