Though profiling our application I found a a quite strange memory usage because of the ob_start()#) functionality. We do work with ob_start()#) a reasonable amount to defer production of data, that is a common thing in most applications. What seemed to be unusual is of which 16 calls to help ob_start()#) in place chewing through pretty much 700kb of ram, given that the results being buffered not often exceeds 1-2kb, i thought this was quite unusual.
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