On Thu, Jul 17, 2014 at 09:51:55PM +0200, Ruediger Pluem wrote: > ap_rflush creates a new brigade each time from the r->pool. So if you call it > often this can sum up. > In this case you better do the code of ap_rflush in your code and reuse the > brigade instead of creating it again > each time.
That is fixed in 2.4 tho, the non-constant-memory behaviour of ap_rflush (and many other places) is 2.2 specific.
