[Monetdb-developers] confused by Timer/QueryHistory/CallHistory

Mo Zhou mozhou at umail.iu.edu
Mon Feb 8 21:59:42 CET 2010


Sorry for bothering you again...
I am confused by the time shown in Timer/queryHistory/callHistory.
In queryHistory, there are two time: parse time and optimization time.
In callHistory, there are two important time: xtime and rtime.
These times should not overlap each other.

but when I sum up these times, the number is different from the one returned
by Timer.
I wonder which time should I use for performance test.

Thank you very much.

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