On Nov 6, 2015, at 12:53 PM, Evan Jones <[email protected]> wrote: > On Fri, Nov 6, 2015 at 3:45 PM, Jason Evans <[email protected] > <mailto:[email protected]>> wrote: > No, dumps are always based on the most recent stats reset (process start or > "prof.reset" mallctl call). You can view incremental differences between two > dumps by using the --base option to jeprof. > > Is this true if you use opt.lg_prof_interval? Then what is the point of the > opt.prof_accum option?
opt.lg_prof_interval is merely a dump triggering mechanism. opt.prof_accum controls whether cumulative stats are collected at all. Jason
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