It is very likely that this has something to do with DOM. It's a huge piece of code though, making it hard to test where the problem really lies.
""Ron Korving"" <[EMAIL PROTECTED]> schreef in bericht news:[EMAIL PROTECTED] > I've noticed that in a script of mine, memory consumption can explode quite > drastically when Exceptions are thrown, opposed to very normal memory > consumption when exceptions are not thrown. > > This is the idea: > > <? > class Obj > { > function process($i) > { > // do a lot of stuff, occupy a lot of memory within the scope of this > function > throw new Exception("error"); > } > } > > $obj = new Obj(); > $errors = array(); > > for ($i=0; $i < 60; $i++) > { > try > { > $obj->process(); > } > catch (Exception $e) > { > $errors[] = $e->getMessage(); > } > } > ?> > > When exceptions are not thrown, memory consumption is normal. The method's > local vars are freed and not much more memory is used in the 50th pass > compared to the 1st. But when exceptions are thrown, memory consumption > increases quite a bit every pass. In the end (within the 60 passes of my > loop) over 8 MB's are used. > > Of course, I can unset a lot of data before throwing exceptions to free up > memory and the problem will be solved. But it would be nicer if the cleanup > would happen as an exception is thrown. > > Can this be considered a bug or is this behavior known and accepted? > > Ron -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
