in reply to Re^2: log4perl and efficiency
in thread log4perl and efficiency

That's one approach. I was suggesting:
$self->{logger}->trace( sub { "total NbObsThis $i=$nbObservedThisNGram +->[$i]; nbObsAll $i=$nbObservedAllNGrams->[$i]; total=$totalObservedA +ll; nbExpected $i=$nbExpectedThis[$i]; chisq = $chiSquare[$i]" } );
which may be easier to bulk modify in source while maintaining existing log levels. (or not. YMMV.)

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Re^4: log4perl and efficiency
by erwan (Sexton) on Sep 12, 2011 at 17:54 UTC

    ok, I didn't realize this advantage. thanks for the explanation!