Jason Evans a881cd2c61 Make cumulative heap profile data optional. ... Add the R option to control whether cumulative heap profile data are maintained. Add the T option to control the size of per thread backtrace caches, primarily because when the R option is specified, backtraces that no longer have allocations associated with them are discarded as soon as no thread caches refer to them.		2010-10-02 21:40:26 -07:00
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jemalloc	Make cumulative heap profile data optional.	2010-10-02 21:40:26 -07:00