Execute adhoc task: quiz_statistics\task\recalculate
Adhoc task id: 635
Adhoc task custom data: {"quizid":179}
... started 09:11:00. Current memory use 89.8 Mo.
Re-calculating statistics for quiz Annales 2020 (179) from course MA (3) with 2 attempts, start time 14 août 25, 09:11:00 ...
    Calculations completed at 14 août 25, 09:11:01.
... used 262 dbqueries
... used 0.36059904098511 seconds
... used 91.4 Mo peak memory
Adhoc task complete: quiz_statistics\task\recalculate
