I just found out a little bit about the leak.

Using the original Date::Manip code, there's a line in the _parse_datetime_iso8601 function which looks like: 
   ($y,$md,$d,...) = @+{qw(y m d ...)};

[download]
where I just matched on the regexp from _iso8601_rx. If I comment this line out (and just set $y,$m,$d to some static values), there's no leaking. Note that I STILL match the regexp, I simply never refer to the %+ hash.

Unfortunately, I wasn't able to reproduce this in a simple test script, so I still need to investigate further, but I think this is an interesting result.

In reply to Re^15: Memory leak question by SBECK
in thread Memory leak question by SBECK

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