Merges multiple pprof profile files into one.
$ go get github.com/rakyll/pprof-merge
$ pprof-merge profile1.data profile2.data ...
$ pprof merged.data
Note: pprof already can work with multiple profile files. Example:
$ pprof profile1.data profile2.data ...
pprof-merge helps you to merge profiles in case you want to store them merged.