Cron

Debugging Memory Problems During Cron Run

Recently my cron stopped running completely and when I would manually visit mysite.com/cron.php I'd get a message like this:

Allowed memory size of 134217728 bytes exhausted (tried to allocate 71 bytes) in ...

So how do I debug this? I went to module.inc then added a bit of code to module_invoke_all();

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