Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 501
Adhoc task custom data: {"quizid":126}
... started 09:10:24. Current memory use 87.2 Mo.
Re-calculating statistics for quiz Anglais aéronautique optionnel (126) from course REV (8) with 2 attempts, start time 14 août 25, 09:10:24 ...
    Calculations completed at 14 août 25, 09:10:25.
... used 327 dbqueries
... used 0.34482312202454 seconds
... used 88.8 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
