Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 660
Adhoc task custom data: {"quizid":201}
... started 09:11:07. Current memory use 90.0 Mo.
Re-calculating statistics for quiz Examen blanc (2023) (201) from course REV (8) with 2 attempts, start time 14 août 25, 09:11:07 ...
    Calculations completed at 14 août 25, 09:11:08.
... used 1237 dbqueries
... used 1.7051920890808 seconds
... used 93.6 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
